diff --git a/lerna.json b/lerna.json
index fa16c61b1d..29b87c8333 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,9 +2,7 @@
   "version": "1.0.0-alpha.14",
   "npmClient": "yarn",
   "useWorkspaces": true,
-  "npmClientArgs": [
-    "--ignore-engines"
-  ],
+  "npmClientArgs": ["--ignore-engines"],
   "command": {
     "version": {
       "forcePublish": true,
diff --git a/packages/core/client/src/collection-manager/templates/components/sql-collection/FieldsConfigure.tsx b/packages/core/client/src/collection-manager/templates/components/sql-collection/FieldsConfigure.tsx
index 5a2ad441a8..0935adfdf1 100644
--- a/packages/core/client/src/collection-manager/templates/components/sql-collection/FieldsConfigure.tsx
+++ b/packages/core/client/src/collection-manager/templates/components/sql-collection/FieldsConfigure.tsx
@@ -136,6 +136,7 @@ export const FieldsConfigure = observer(
           Object.entries(sourceFields || {}).forEach(([col, val]: [string, any]) =>
             fieldsMp.set(col, {
               name: col,
+              type: 'string', // default
               ...val,
               uiSchema: {
                 title: col,
@@ -217,7 +218,7 @@ export const FieldsConfigure = observer(
               placeholder={t('Select field source')}
               onChange={(value: string[]) => {
                 let sourceField = sourceFields[value?.[1]];
-                if (!sourceField) {
+                if (!sourceField?.interface) {
                   sourceField = getCollectionField(value?.join('.') || '');
                 }
                 handleFieldChange(
diff --git a/packages/core/database/package.json b/packages/core/database/package.json
index f2d0cd0585..fdfe7760fc 100644
--- a/packages/core/database/package.json
+++ b/packages/core/database/package.json
@@ -6,6 +6,7 @@
   "types": "./lib/index.d.ts",
   "license": "AGPL-3.0",
   "dependencies": {
+    "node-sql-parser": "^4.18.0",
     "@nocobase/logger": "1.0.0-alpha.14",
     "@nocobase/utils": "1.0.0-alpha.14",
     "async-mutex": "^0.3.2",
diff --git a/packages/core/database/src/database.ts b/packages/core/database/src/database.ts
index e0ed142de0..c7f6457238 100644
--- a/packages/core/database/src/database.ts
+++ b/packages/core/database/src/database.ts
@@ -54,7 +54,6 @@ import QueryInterface from './query-interface/query-interface';
 import buildQueryInterface from './query-interface/query-interface-builder';
 import { RelationRepository } from './relation-repository/relation-repository';
 import { Repository } from './repository';
-import { SqlCollection } from './sql-collection/sql-collection';
 import {
   AfterDefineCollectionListener,
   BeforeDefineCollectionListener,
@@ -1011,20 +1010,6 @@ export class Database extends EventEmitter implements AsyncEmitter {
         return;
       },
     });
-
-    this.collectionFactory.registerCollectionType(SqlCollection, {
-      condition: (options) => {
-        return options.sql;
-      },
-
-      async onSync() {
-        return;
-      },
-
-      async onDump(dumper, collection: Collection) {
-        return;
-      },
-    });
   }
 }
 
diff --git a/packages/core/database/src/index.ts b/packages/core/database/src/index.ts
index c26b6fbfb0..810981a835 100644
--- a/packages/core/database/src/index.ts
+++ b/packages/core/database/src/index.ts
@@ -50,5 +50,5 @@ export { snakeCase } from './utils';
 export * from './value-parsers';
 export * from './view-collection';
 export * from './view/view-inference';
-export * from './sql-collection';
 export * from './helpers';
+export { default as sqlParser, SQLParserTypes } from './sql-parser';
diff --git a/packages/core/database/src/query-interface/postgres-query-interface.ts b/packages/core/database/src/query-interface/postgres-query-interface.ts
index 57f3204fbf..eda08b0cd7 100644
--- a/packages/core/database/src/query-interface/postgres-query-interface.ts
+++ b/packages/core/database/src/query-interface/postgres-query-interface.ts
@@ -9,7 +9,7 @@
 
 import lodash from 'lodash';
 import { Collection } from '../collection';
-import sqlParser from '../sql-parser/postgres';
+import sqlParser from '../sql-parser';
 import QueryInterface, { TableInfo } from './query-interface';
 import { Transaction } from 'sequelize';
 
@@ -124,7 +124,9 @@ export default class PostgresQueryInterface extends QueryInterface {
   }
 
   parseSQL(sql: string): any {
-    return sqlParser.parse(sql);
+    return sqlParser.parse(sql, {
+      database: 'Postgresql',
+    });
   }
 
   async viewColumnUsage(options): Promise<{
diff --git a/packages/core/database/src/sql-parser/index.js b/packages/core/database/src/sql-parser/index.js
deleted file mode 100644
index 943df2b139..0000000000
--- a/packages/core/database/src/sql-parser/index.js
+++ /dev/null
@@ -1,10707 +0,0 @@
-/**
- * This file is part of the NocoBase (R) project.
- * Copyright (c) 2020-2024 NocoBase Co., Ltd.
- * Authors: NocoBase Team.
- *
- * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
- * For more information, please refer to: https://www.nocobase.com/agreement.
- */
-
-// Generated by Peggy 3.0.2.
-//
-// https://peggyjs.org/
-
-"use strict";
-
-function peg$subclass(child, parent) {
-  function C() { this.constructor = child; }
-  C.prototype = parent.prototype;
-  child.prototype = new C();
-}
-
-function peg$SyntaxError(message, expected, found, location) {
-  var self = Error.call(this, message);
-  // istanbul ignore next Check is a necessary evil to support older environments
-  if (Object.setPrototypeOf) {
-    Object.setPrototypeOf(self, peg$SyntaxError.prototype);
-  }
-  self.expected = expected;
-  self.found = found;
-  self.location = location;
-  self.name = "SyntaxError";
-  return self;
-}
-
-peg$subclass(peg$SyntaxError, Error);
-
-function peg$padEnd(str, targetLength, padString) {
-  padString = padString || " ";
-  if (str.length > targetLength) { return str; }
-  targetLength -= str.length;
-  padString += padString.repeat(targetLength);
-  return str + padString.slice(0, targetLength);
-}
-
-peg$SyntaxError.prototype.format = function(sources) {
-  var str = "Error: " + this.message;
-  if (this.location) {
-    var src = null;
-    var k;
-    for (k = 0; k < sources.length; k++) {
-      if (sources[k].source === this.location.source) {
-        src = sources[k].text.split(/\r\n|\n|\r/g);
-        break;
-      }
-    }
-    var s = this.location.start;
-    var offset_s = (this.location.source && (typeof this.location.source.offset === "function"))
-      ? this.location.source.offset(s)
-      : s;
-    var loc = this.location.source + ":" + offset_s.line + ":" + offset_s.column;
-    if (src) {
-      var e = this.location.end;
-      var filler = peg$padEnd("", offset_s.line.toString().length, ' ');
-      var line = src[s.line - 1];
-      var last = s.line === e.line ? e.column : line.length + 1;
-      var hatLen = (last - s.column) || 1;
-      str += "\n --> " + loc + "\n"
-          + filler + " |\n"
-          + offset_s.line + " | " + line + "\n"
-          + filler + " | " + peg$padEnd("", s.column - 1, ' ')
-          + peg$padEnd("", hatLen, "^");
-    } else {
-      str += "\n at " + loc;
-    }
-  }
-  return str;
-};
-
-peg$SyntaxError.buildMessage = function(expected, found) {
-  var DESCRIBE_EXPECTATION_FNS = {
-    literal: function(expectation) {
-      return "\"" + literalEscape(expectation.text) + "\"";
-    },
-
-    class: function(expectation) {
-      var escapedParts = expectation.parts.map(function(part) {
-        return Array.isArray(part)
-          ? classEscape(part[0]) + "-" + classEscape(part[1])
-          : classEscape(part);
-      });
-
-      return "[" + (expectation.inverted ? "^" : "") + escapedParts.join("") + "]";
-    },
-
-    any: function() {
-      return "any character";
-    },
-
-    end: function() {
-      return "end of input";
-    },
-
-    other: function(expectation) {
-      return expectation.description;
-    }
-  };
-
-  function hex(ch) {
-    return ch.charCodeAt(0).toString(16).toUpperCase();
-  }
-
-  function literalEscape(s) {
-    return s
-      .replace(/\\/g, "\\\\")
-      .replace(/"/g,  "\\\"")
-      .replace(/\0/g, "\\0")
-      .replace(/\t/g, "\\t")
-      .replace(/\n/g, "\\n")
-      .replace(/\r/g, "\\r")
-      .replace(/[\x00-\x0F]/g,          function(ch) { return "\\x0" + hex(ch); })
-      .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return "\\x"  + hex(ch); });
-  }
-
-  function classEscape(s) {
-    return s
-      .replace(/\\/g, "\\\\")
-      .replace(/\]/g, "\\]")
-      .replace(/\^/g, "\\^")
-      .replace(/-/g,  "\\-")
-      .replace(/\0/g, "\\0")
-      .replace(/\t/g, "\\t")
-      .replace(/\n/g, "\\n")
-      .replace(/\r/g, "\\r")
-      .replace(/[\x00-\x0F]/g,          function(ch) { return "\\x0" + hex(ch); })
-      .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return "\\x"  + hex(ch); });
-  }
-
-  function describeExpectation(expectation) {
-    return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
-  }
-
-  function describeExpected(expected) {
-    var descriptions = expected.map(describeExpectation);
-    var i, j;
-
-    descriptions.sort();
-
-    if (descriptions.length > 0) {
-      for (i = 1, j = 1; i < descriptions.length; i++) {
-        if (descriptions[i - 1] !== descriptions[i]) {
-          descriptions[j] = descriptions[i];
-          j++;
-        }
-      }
-      descriptions.length = j;
-    }
-
-    switch (descriptions.length) {
-      case 1:
-        return descriptions[0];
-
-      case 2:
-        return descriptions[0] + " or " + descriptions[1];
-
-      default:
-        return descriptions.slice(0, -1).join(", ")
-          + ", or "
-          + descriptions[descriptions.length - 1];
-    }
-  }
-
-  function describeFound(found) {
-    return found ? "\"" + literalEscape(found) + "\"" : "end of input";
-  }
-
-  return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
-};
-
-function peg$parse(input, options) {
-  options = options !== undefined ? options : {};
-
-  var peg$FAILED = {};
-  var peg$source = options.grammarSource;
-
-  var peg$startRuleFunctions = { start: peg$parsestart };
-  var peg$startRuleFunction = peg$parsestart;
-
-  var peg$c0 = "(";
-  var peg$c1 = ")";
-  var peg$c2 = "=";
-  var peg$c3 = "!";
-  var peg$c4 = ">=";
-  var peg$c5 = ">";
-  var peg$c6 = "<=";
-  var peg$c7 = "<>";
-  var peg$c8 = "<";
-  var peg$c9 = "!=";
-  var peg$c10 = "+";
-  var peg$c11 = "-";
-  var peg$c12 = "*";
-  var peg$c13 = "/";
-  var peg$c14 = "%";
-  var peg$c15 = "\"";
-  var peg$c16 = "'";
-  var peg$c17 = "`";
-  var peg$c18 = ":";
-  var peg$c19 = "\\'";
-  var peg$c20 = "\\\"";
-  var peg$c21 = "\\\\";
-  var peg$c22 = "\\/";
-  var peg$c23 = "\\b";
-  var peg$c24 = "\\f";
-  var peg$c25 = "\\n";
-  var peg$c26 = "\\r";
-  var peg$c27 = "\\t";
-  var peg$c28 = "\\u";
-  var peg$c29 = ".";
-  var peg$c30 = "null";
-  var peg$c31 = "true";
-  var peg$c32 = "false";
-  var peg$c33 = "show";
-  var peg$c34 = "drop";
-  var peg$c35 = "select";
-  var peg$c36 = "update";
-  var peg$c37 = "create";
-  var peg$c38 = "delete";
-  var peg$c39 = "insert";
-  var peg$c40 = "RECURSIVE";
-  var peg$c41 = "replace";
-  var peg$c42 = "explain";
-  var peg$c43 = "into";
-  var peg$c44 = "from";
-  var peg$c45 = "set";
-  var peg$c46 = "as";
-  var peg$c47 = "table";
-  var peg$c48 = "on";
-  var peg$c49 = "left";
-  var peg$c50 = "right";
-  var peg$c51 = "full";
-  var peg$c52 = "inner";
-  var peg$c53 = "join";
-  var peg$c54 = "outer";
-  var peg$c55 = "union";
-  var peg$c56 = "values";
-  var peg$c57 = "using";
-  var peg$c58 = "where";
-  var peg$c59 = "with";
-  var peg$c60 = "group";
-  var peg$c61 = "by";
-  var peg$c62 = "order";
-  var peg$c63 = "having";
-  var peg$c64 = "limit";
-  var peg$c65 = "asc";
-  var peg$c66 = "desc";
-  var peg$c67 = "all";
-  var peg$c68 = "distinct";
-  var peg$c69 = "between";
-  var peg$c70 = "in";
-  var peg$c71 = "is";
-  var peg$c72 = "like";
-  var peg$c73 = "exists";
-  var peg$c74 = "not";
-  var peg$c75 = "and";
-  var peg$c76 = "or";
-  var peg$c77 = "count";
-  var peg$c78 = "max";
-  var peg$c79 = "min";
-  var peg$c80 = "sum";
-  var peg$c81 = "avg";
-  var peg$c82 = "case";
-  var peg$c83 = "when";
-  var peg$c84 = "then";
-  var peg$c85 = "else";
-  var peg$c86 = "end";
-  var peg$c87 = "cast";
-  var peg$c88 = "char";
-  var peg$c89 = "varchar";
-  var peg$c90 = "numeric";
-  var peg$c91 = "decimal";
-  var peg$c92 = "signed";
-  var peg$c93 = "unsigned";
-  var peg$c94 = "int";
-  var peg$c95 = "integer";
-  var peg$c96 = "json";
-  var peg$c97 = "smallint";
-  var peg$c98 = "date";
-  var peg$c99 = "time";
-  var peg$c100 = "timestamp";
-  var peg$c101 = "user";
-  var peg$c102 = "current_date";
-  var peg$c103 = "adddate";
-  var peg$c104 = "interval";
-  var peg$c105 = "year";
-  var peg$c106 = "month";
-  var peg$c107 = "day";
-  var peg$c108 = "hour";
-  var peg$c109 = "minute";
-  var peg$c110 = "second";
-  var peg$c111 = "current_time";
-  var peg$c112 = "current_timestamp";
-  var peg$c113 = "current_user";
-  var peg$c114 = "session_user";
-  var peg$c115 = "system_user";
-  var peg$c116 = "$";
-  var peg$c117 = "return";
-  var peg$c118 = ":=";
-  var peg$c119 = "dual";
-  var peg$c120 = "sql_calc_found_rows";
-  var peg$c121 = "sql_cache";
-  var peg$c122 = "sql_no_cache";
-  var peg$c123 = "sql_small_result";
-  var peg$c124 = "sql_big_result";
-  var peg$c125 = "sql_buffer_result";
-  var peg$c126 = ",";
-  var peg$c127 = "[";
-  var peg$c128 = "]";
-  var peg$c129 = ";";
-  var peg$c130 = "/*";
-  var peg$c131 = "*/";
-  var peg$c132 = "--";
-
-  var peg$r0 = /^[^"]/;
-  var peg$r1 = /^[^']/;
-  var peg$r2 = /^[^`]/;
-  var peg$r3 = /^[A-Za-z_]/;
-  var peg$r4 = /^[A-Za-z0-9_]/;
-  var peg$r5 = /^[A-Za-z0-9_:]/;
-  var peg$r6 = /^[^"\\\0-\x1F\x7F]/;
-  var peg$r7 = /^[^'\\\0-\x1F\x7F]/;
-  var peg$r8 = /^[\n\r]/;
-  var peg$r9 = /^[0-9]/;
-  var peg$r10 = /^[1-9]/;
-  var peg$r11 = /^[0-9a-fA-F]/;
-  var peg$r12 = /^[eE]/;
-  var peg$r13 = /^[+\-]/;
-  var peg$r14 = /^[ \t\n\r]/;
-
-  var peg$e0 = peg$literalExpectation("(", false);
-  var peg$e1 = peg$literalExpectation(")", false);
-  var peg$e2 = peg$literalExpectation("=", false);
-  var peg$e3 = peg$literalExpectation("!", false);
-  var peg$e4 = peg$literalExpectation(">=", false);
-  var peg$e5 = peg$literalExpectation(">", false);
-  var peg$e6 = peg$literalExpectation("<=", false);
-  var peg$e7 = peg$literalExpectation("<>", false);
-  var peg$e8 = peg$literalExpectation("<", false);
-  var peg$e9 = peg$literalExpectation("!=", false);
-  var peg$e10 = peg$literalExpectation("+", false);
-  var peg$e11 = peg$literalExpectation("-", false);
-  var peg$e12 = peg$literalExpectation("*", false);
-  var peg$e13 = peg$literalExpectation("/", false);
-  var peg$e14 = peg$literalExpectation("%", false);
-  var peg$e15 = peg$literalExpectation("\"", false);
-  var peg$e16 = peg$classExpectation(["\""], true, false);
-  var peg$e17 = peg$literalExpectation("'", false);
-  var peg$e18 = peg$classExpectation(["'"], true, false);
-  var peg$e19 = peg$literalExpectation("`", false);
-  var peg$e20 = peg$classExpectation(["`"], true, false);
-  var peg$e21 = peg$classExpectation([["A", "Z"], ["a", "z"], "_"], false, false);
-  var peg$e22 = peg$classExpectation([["A", "Z"], ["a", "z"], ["0", "9"], "_"], false, false);
-  var peg$e23 = peg$classExpectation([["A", "Z"], ["a", "z"], ["0", "9"], "_", ":"], false, false);
-  var peg$e24 = peg$literalExpectation(":", false);
-  var peg$e25 = peg$classExpectation(["\"", "\\", ["\0", "\x1F"], "\x7F"], true, false);
-  var peg$e26 = peg$classExpectation(["'", "\\", ["\0", "\x1F"], "\x7F"], true, false);
-  var peg$e27 = peg$literalExpectation("\\'", false);
-  var peg$e28 = peg$literalExpectation("\\\"", false);
-  var peg$e29 = peg$literalExpectation("\\\\", false);
-  var peg$e30 = peg$literalExpectation("\\/", false);
-  var peg$e31 = peg$literalExpectation("\\b", false);
-  var peg$e32 = peg$literalExpectation("\\f", false);
-  var peg$e33 = peg$literalExpectation("\\n", false);
-  var peg$e34 = peg$literalExpectation("\\r", false);
-  var peg$e35 = peg$literalExpectation("\\t", false);
-  var peg$e36 = peg$literalExpectation("\\u", false);
-  var peg$e37 = peg$classExpectation(["\n", "\r"], false, false);
-  var peg$e38 = peg$literalExpectation(".", false);
-  var peg$e39 = peg$classExpectation([["0", "9"]], false, false);
-  var peg$e40 = peg$classExpectation([["1", "9"]], false, false);
-  var peg$e41 = peg$classExpectation([["0", "9"], ["a", "f"], ["A", "F"]], false, false);
-  var peg$e42 = peg$classExpectation(["e", "E"], false, false);
-  var peg$e43 = peg$classExpectation(["+", "-"], false, false);
-  var peg$e44 = peg$literalExpectation("NULL", true);
-  var peg$e45 = peg$literalExpectation("TRUE", true);
-  var peg$e46 = peg$literalExpectation("FALSE", true);
-  var peg$e47 = peg$literalExpectation("SHOW", true);
-  var peg$e48 = peg$literalExpectation("DROP", true);
-  var peg$e49 = peg$literalExpectation("SELECT", true);
-  var peg$e50 = peg$literalExpectation("UPDATE", true);
-  var peg$e51 = peg$literalExpectation("CREATE", true);
-  var peg$e52 = peg$literalExpectation("DELETE", true);
-  var peg$e53 = peg$literalExpectation("INSERT", true);
-  var peg$e54 = peg$literalExpectation("RECURSIVE", false);
-  var peg$e55 = peg$literalExpectation("REPLACE", true);
-  var peg$e56 = peg$literalExpectation("EXPLAIN", true);
-  var peg$e57 = peg$literalExpectation("INTO", true);
-  var peg$e58 = peg$literalExpectation("FROM", true);
-  var peg$e59 = peg$literalExpectation("SET", true);
-  var peg$e60 = peg$literalExpectation("AS", true);
-  var peg$e61 = peg$literalExpectation("TABLE", true);
-  var peg$e62 = peg$literalExpectation("ON", true);
-  var peg$e63 = peg$literalExpectation("LEFT", true);
-  var peg$e64 = peg$literalExpectation("RIGHT", true);
-  var peg$e65 = peg$literalExpectation("FULL", true);
-  var peg$e66 = peg$literalExpectation("INNER", true);
-  var peg$e67 = peg$literalExpectation("JOIN", true);
-  var peg$e68 = peg$literalExpectation("OUTER", true);
-  var peg$e69 = peg$literalExpectation("UNION", true);
-  var peg$e70 = peg$literalExpectation("VALUES", true);
-  var peg$e71 = peg$literalExpectation("USING", true);
-  var peg$e72 = peg$literalExpectation("WHERE", true);
-  var peg$e73 = peg$literalExpectation("WITH", true);
-  var peg$e74 = peg$literalExpectation("GROUP", true);
-  var peg$e75 = peg$literalExpectation("BY", true);
-  var peg$e76 = peg$literalExpectation("ORDER", true);
-  var peg$e77 = peg$literalExpectation("HAVING", true);
-  var peg$e78 = peg$literalExpectation("LIMIT", true);
-  var peg$e79 = peg$literalExpectation("ASC", true);
-  var peg$e80 = peg$literalExpectation("DESC", true);
-  var peg$e81 = peg$literalExpectation("ALL", true);
-  var peg$e82 = peg$literalExpectation("DISTINCT", true);
-  var peg$e83 = peg$literalExpectation("BETWEEN", true);
-  var peg$e84 = peg$literalExpectation("IN", true);
-  var peg$e85 = peg$literalExpectation("IS", true);
-  var peg$e86 = peg$literalExpectation("LIKE", true);
-  var peg$e87 = peg$literalExpectation("EXISTS", true);
-  var peg$e88 = peg$literalExpectation("NOT", true);
-  var peg$e89 = peg$literalExpectation("AND", true);
-  var peg$e90 = peg$literalExpectation("OR", true);
-  var peg$e91 = peg$literalExpectation("COUNT", true);
-  var peg$e92 = peg$literalExpectation("MAX", true);
-  var peg$e93 = peg$literalExpectation("MIN", true);
-  var peg$e94 = peg$literalExpectation("SUM", true);
-  var peg$e95 = peg$literalExpectation("AVG", true);
-  var peg$e96 = peg$literalExpectation("CASE", true);
-  var peg$e97 = peg$literalExpectation("WHEN", true);
-  var peg$e98 = peg$literalExpectation("THEN", true);
-  var peg$e99 = peg$literalExpectation("ELSE", true);
-  var peg$e100 = peg$literalExpectation("END", true);
-  var peg$e101 = peg$literalExpectation("CAST", true);
-  var peg$e102 = peg$literalExpectation("CHAR", true);
-  var peg$e103 = peg$literalExpectation("VARCHAR", true);
-  var peg$e104 = peg$literalExpectation("NUMERIC", true);
-  var peg$e105 = peg$literalExpectation("DECIMAL", true);
-  var peg$e106 = peg$literalExpectation("SIGNED", true);
-  var peg$e107 = peg$literalExpectation("UNSIGNED", true);
-  var peg$e108 = peg$literalExpectation("INT", true);
-  var peg$e109 = peg$literalExpectation("INTEGER", true);
-  var peg$e110 = peg$literalExpectation("JSON", true);
-  var peg$e111 = peg$literalExpectation("SMALLINT", true);
-  var peg$e112 = peg$literalExpectation("DATE", true);
-  var peg$e113 = peg$literalExpectation("TIME", true);
-  var peg$e114 = peg$literalExpectation("TIMESTAMP", true);
-  var peg$e115 = peg$literalExpectation("USER", true);
-  var peg$e116 = peg$literalExpectation("CURRENT_DATE", true);
-  var peg$e117 = peg$literalExpectation("ADDDATE", true);
-  var peg$e118 = peg$literalExpectation("INTERVAL", true);
-  var peg$e119 = peg$literalExpectation("YEAR", true);
-  var peg$e120 = peg$literalExpectation("MONTH", true);
-  var peg$e121 = peg$literalExpectation("DAY", true);
-  var peg$e122 = peg$literalExpectation("HOUR", true);
-  var peg$e123 = peg$literalExpectation("MINUTE", true);
-  var peg$e124 = peg$literalExpectation("SECOND", true);
-  var peg$e125 = peg$literalExpectation("CURRENT_TIME", true);
-  var peg$e126 = peg$literalExpectation("CURRENT_TIMESTAMP", true);
-  var peg$e127 = peg$literalExpectation("CURRENT_USER", true);
-  var peg$e128 = peg$literalExpectation("SESSION_USER", true);
-  var peg$e129 = peg$literalExpectation("SYSTEM_USER", true);
-  var peg$e130 = peg$literalExpectation("$", false);
-  var peg$e131 = peg$literalExpectation("return", true);
-  var peg$e132 = peg$literalExpectation(":=", false);
-  var peg$e133 = peg$literalExpectation("DUAL", true);
-  var peg$e134 = peg$literalExpectation("SQL_CALC_FOUND_ROWS", true);
-  var peg$e135 = peg$literalExpectation("SQL_CACHE", true);
-  var peg$e136 = peg$literalExpectation("SQL_NO_CACHE", true);
-  var peg$e137 = peg$literalExpectation("SQL_SMALL_RESULT", true);
-  var peg$e138 = peg$literalExpectation("SQL_BIG_RESULT", true);
-  var peg$e139 = peg$literalExpectation("SQL_BUFFER_RESULT", true);
-  var peg$e140 = peg$literalExpectation(",", false);
-  var peg$e141 = peg$literalExpectation("[", false);
-  var peg$e142 = peg$literalExpectation("]", false);
-  var peg$e143 = peg$literalExpectation(";", false);
-  var peg$e144 = peg$literalExpectation("/*", false);
-  var peg$e145 = peg$literalExpectation("*/", false);
-  var peg$e146 = peg$literalExpectation("--", false);
-  var peg$e147 = peg$anyExpectation();
-  var peg$e148 = peg$classExpectation([" ", "\t", "\n", "\r"], false, false);
-
-  var peg$f0 = function(head, tail) {
-      const cur = [head && head.ast || head];
-      for (let i = 0; i < tail.length; i++) {
-        if(!tail[i][3] || tail[i][3].length === 0) continue;
-        cur.push(tail[i][3] && tail[i][3].ast || tail[i][3]);
-      }
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-      	ast: cur
-      }
-    };
-  var peg$f1 = function(head, tail) {
-      let cur = head;
-      for (let i = 0; i < tail.length; i++) {
-        cur._next = tail[i][3];
-        cur = cur._next
-      }
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-      	ast: head
-      }
-    };
-  var peg$f2 = function(s) {
-      return s[2];
-    };
-  var peg$f3 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f4 = function(cte) {
-      cte.recursive = true;
-      return [cte]
-    };
-  var peg$f5 = function(name, columns, stmt) {
-      return { name, stmt, columns };
-    };
-  var peg$f6 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f7 = function(cte, opts, d, c, f, w, g, h, o, l) {
-      if(f) f.forEach(info => info.table && tableList.add(`select::${info.db}::${info.table}`));
-      return {
-          with: cte,
-          type: 'select',
-          options: opts,
-          distinct: d,
-          columns: c,
-          from: f,
-          where: w,
-          groupby: g,
-          having: h,
-          orderby: o,
-          limit: l
-      };
-  };
-  var peg$f8 = function(head, tail) {
-    const opts = [head];
-    for (let i = 0, l = tail.length; i < l; ++i) {
-      opts.push(tail[i][1]);
-    }
-    return opts;
-  };
-  var peg$f9 = function(option) { return option; };
-  var peg$f10 = function() {
-      columnList.add('select::null::(.*)');
-      return '*';
-    };
-  var peg$f11 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f12 = function(tbl) {
-      columnList.add(`select::${tbl}::(.*)`);
-      return {
-        expr: {
-          type: 'column_ref',
-          table: tbl,
-          column: '*'
-        },
-        as: null
-      };
-    };
-  var peg$f13 = function(e, alias) {
-      return { expr: e, as: alias };
-    };
-  var peg$f14 = function(i) { return i; };
-  var peg$f15 = function(i) { return i; };
-  var peg$f16 = function(l) { return l; };
-  var peg$f17 = function(head, tail) {
-      tail.unshift(head);
-      return tail;
-    };
-  var peg$f18 = function(t) { return t; };
-  var peg$f19 = function(t) { return t; };
-  var peg$f20 = function(op, t, head, tail) {
-      t.join = op;
-      t.using = createList(head, tail);
-      return t;
-    };
-  var peg$f21 = function(op, t, expr) {
-      t.join = op;
-      t.on   = expr;
-      return t;
-    };
-  var peg$f22 = function(op, stmt, alias, expr) {
-    stmt.parentheses = true;
-    return {
-      expr: stmt,
-      as: alias,
-      join: op,
-      on: expr
-    };
-  };
-  var peg$f23 = function() {
-      return {
-        type: 'dual'
-      };
-  };
-  var peg$f24 = function(t, alias) {
-      if (t.type === 'var') {
-        t.as = alias;
-        return t;
-      } else {
-        return {
-          db: t.db,
-          table: t.table,
-          as: alias
-        };
-      }
-    };
-  var peg$f25 = function(stmt, alias) {
-      stmt.parentheses = true;
-      return {
-        expr: stmt,
-        as: alias
-      };
-    };
-  var peg$f26 = function() { return 'LEFT JOIN'; };
-  var peg$f27 = function() { return 'RIGHT JOIN'; };
-  var peg$f28 = function() { return 'FULL JOIN'; };
-  var peg$f29 = function() { return 'INNER JOIN'; };
-  var peg$f30 = function(dt, tail) {
-      const obj = { db: null, table: dt };
-      if (tail !== null) {
-        obj.db = dt;
-        obj.table = tail[3];
-      }
-      return obj;
-    };
-  var peg$f31 = function(v) {
-      v.db = null;
-      v.table = v.name;
-      return v;
-    };
-  var peg$f32 = function(e) { return e; };
-  var peg$f33 = function(e) { return e; };
-  var peg$f34 = function(l) { return l; };
-  var peg$f35 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f36 = function(e) { return e; };
-  var peg$f37 = function(l) { return l; };
-  var peg$f38 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f39 = function(e, d) {
-    const obj = { expr: e, type: 'ASC' };
-    if (d === 'DESC') obj.type = 'DESC';
-    return obj;
-  };
-  var peg$f40 = function(i1, tail) {
-      const res = [i1];
-      if (tail === null) res.unshift({ type: 'number', value: 0 });
-      else res.push(tail[2]);
-      return res;
-    };
-  var peg$f41 = function(t, l, w) {
-      if(t.table) tableList.add(`update::${t.db}::${t.table}`);
-      if(l) l.forEach(col => columnList.add(`update::${t.table}::${col.column}`));
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: 'update',
-          db: t.db,
-          table: t.table,
-          set: l,
-          where: w
-        }
-      };
-    };
-  var peg$f42 = function(t, f, w) {
-      if(f) f.forEach(info => {
-        info.table && tableList.add(`delete::${info.db}::${info.table}`);
-        columnList.add(`delete::${info.table}::(.*)`);
-      });
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: 'delete',
-          tables: t,
-          from: f,
-          where: w
-        }
-      };
-    };
-  var peg$f43 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f44 = function(tbl, c, v) {
-      return { column: c, value: v, table: tbl && tbl[0] };
-    };
-  var peg$f45 = function(ri, t, c, v) {
-      if (t.table) tableList.add(`insert::${t.db}::${t.table}`);
-      if (c) c.forEach(c => columnList.add(`insert::${t.table}::${c}`));
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: ri,
-          db: t.db,
-          table: t.table,
-          columns: c,
-          values: v
-        }
-      };
-    };
-  var peg$f46 = function(ri, t, v) {
-      if (t.table) tableList.add(`insert::${t.db}::${t.table}`);
-      columnList.add(`insert::${t.table}::(.*)`);
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: ri,
-          db: t.db,
-          table: t.table,
-          columns: null,
-          values: v
-        }
-      };
-    };
-  var peg$f47 = function() { return 'insert'; };
-  var peg$f48 = function() { return 'replace'; };
-  var peg$f49 = function(l) { return l; };
-  var peg$f50 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f51 = function(l) {
-      return l;
-    };
-  var peg$f52 = function(head, tail) {
-      const el = { type: 'expr_list' };
-      el.value = createList(head, tail);
-      return el;
-    };
-  var peg$f53 = function(n, u) {
-      return {
-        type: 'interval',
-        value: [n, u]
-      }
-    };
-  var peg$f54 = function(expr, condition_list, otherwise) {
-      if (otherwise) condition_list.push(otherwise);
-      return {
-        type: 'case',
-        expr: expr || null,
-        args: condition_list
-      };
-    };
-  var peg$f55 = function(condition, result) {
-    return {
-      type: 'when',
-      cond: condition,
-      result: result
-    };
-  };
-  var peg$f56 = function(result) {
-    return { type: 'else', result: result };
-  };
-  var peg$f57 = function(head, tail) {
-      return createBinaryExprChain(head, tail);
-    };
-  var peg$f58 = function(head, tail) {
-      return createBinaryExprChain(head, tail);
-    };
-  var peg$f59 = function(expr) {
-      return createUnaryExpr('NOT', expr);
-    };
-  var peg$f60 = function(left, rh) {
-      if (rh === null) return left;
-      else if (rh.type === 'arithmetic') return createBinaryExprChain(left, rh.tail);
-      else return createBinaryExpr(rh.op, left, rh.right);
-    };
-  var peg$f61 = function(op, stmt) {
-    stmt.parentheses = true;
-    return createUnaryExpr(op, stmt);
-  };
-  var peg$f62 = function(nk) { return nk[0] + ' ' + nk[2]; };
-  var peg$f63 = function(l) {
-      return { type: 'arithmetic', tail: l };
-    };
-  var peg$f64 = function(right) {
-      return { op: 'IS', right: right };
-    };
-  var peg$f65 = function(right) {
-      return { op: 'IS NOT', right: right };
-  };
-  var peg$f66 = function(op, begin, end) {
-      return {
-        op: op,
-        right: {
-          type: 'expr_list',
-          value: [begin, end]
-        }
-      };
-    };
-  var peg$f67 = function(nk) { return nk[0] + ' ' + nk[2]; };
-  var peg$f68 = function(nk) { return nk[0] + ' ' + nk[2]; };
-  var peg$f69 = function(nk) { return nk[0] + ' ' + nk[2]; };
-  var peg$f70 = function(op, right) {
-      return { op: op, right: right };
-    };
-  var peg$f71 = function(op, l) {
-      return { op: op, right: l };
-    };
-  var peg$f72 = function(op, e) {
-      return { op: op, right: e };
-    };
-  var peg$f73 = function(head, tail) {
-      return createBinaryExprChain(head, tail);
-    };
-  var peg$f74 = function(head, tail) {
-      return createBinaryExprChain(head, tail)
-    };
-  var peg$f75 = function(e) {
-      e.parentheses = true;
-      return e;
-    };
-  var peg$f76 = function(list) {
-        list.parentheses = true;
-        return list;
-    };
-  var peg$f77 = function(tbl, col) {
-      columnList.add(`select::${tbl}::${col}`);
-      return {
-        type: 'column_ref',
-        table: tbl,
-        column: col
-      };
-    };
-  var peg$f78 = function(col) {
-      columnList.add(`select::null::${col}`);
-      return {
-        type: 'column_ref',
-        table: null,
-        column: col
-      };
-    };
-  var peg$f79 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f80 = function(name) { return reservedMap[name.toUpperCase()] === true; };
-  var peg$f81 = function(name) {
-      return name;
-    };
-  var peg$f82 = function(name) {
-      return name;
-    };
-  var peg$f83 = function(name) {
-      if (reservedMap[name.toUpperCase()] === true) throw new Error("Error: "+ JSON.stringify(name)+" is a reserved word, can not as alias clause");
-      return false
-    };
-  var peg$f84 = function(name) {
-      return name;
-    };
-  var peg$f85 = function(name) {
-      return name;
-    };
-  var peg$f86 = function(chars) { return chars.join(''); };
-  var peg$f87 = function(chars) { return chars.join(''); };
-  var peg$f88 = function(chars) { return chars.join(''); };
-  var peg$f89 = function(name) { return reservedMap[name.toUpperCase()] === true; };
-  var peg$f90 = function(name) { return name; };
-  var peg$f91 = function(start, parts) { return start + parts.join(''); };
-  var peg$f92 = function(start, parts) { return start + parts.join(''); };
-  var peg$f93 = function(l) {
-      return { type: 'param', value: l[1] };
-    };
-  var peg$f94 = function(name, e) {
-      return {
-        type: 'aggr_func',
-        name: name,
-        args: {
-          expr: e
-        }
-      };
-    };
-  var peg$f95 = function(name, arg) {
-      return {
-        type: 'aggr_func',
-        name: name,
-        args: arg
-      };
-    };
-  var peg$f96 = function(e) { return { expr: e }; };
-  var peg$f97 = function(d, c) { return { distinct: d, expr: c }; };
-  var peg$f98 = function() { return { type: 'star', value: '*' }; };
-  var peg$f99 = function(name, l) {
-      return {
-        type: 'function',
-        name: name,
-        args: l ? l: { type: 'expr_list', value: [] }
-      };
-    };
-  var peg$f100 = function(name) {
-      return {
-        type: 'function',
-        name: name,
-        args: { type: 'expr_list', value: [] }
-      };
-    };
-  var peg$f101 = function(e, t) {
-    return {
-      type: 'cast',
-      expr: e,
-      target: t
-    };
-  };
-  var peg$f102 = function(e, precision) {
-    return {
-      type: 'cast',
-      expr: e,
-      target: {
-        dataType: 'DECIMAL(' + precision + ')'
-      }
-    };
-  };
-  var peg$f103 = function(e, precision, scale) {
-      return {
-        type: 'cast',
-        expr: e,
-        target: {
-          dataType: 'DECIMAL(' + precision + ', ' + scale + ')'
-        }
-      };
-    };
-  var peg$f104 = function(e, s, t) { /* MySQL cast to un-/signed integer */
-    return {
-      type: 'cast',
-      expr: e,
-      target: {
-        dataType: s + (t ? ' ' + t: '')
-      }
-    };
-  };
-  var peg$f105 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f106 = function() {
-      return { type: 'null', value: null };
-    };
-  var peg$f107 = function() {
-      return { type: 'bool', value: true };
-    };
-  var peg$f108 = function() {
-      return { type: 'bool', value: false };
-    };
-  var peg$f109 = function(ca) {
-      return {
-        type: 'string',
-        value: ca[1].join('')
-      };
-    };
-  var peg$f110 = function(ca) {
-      return {
-        type: 'string',
-        value: ca[1].join('')
-      };
-    };
-  var peg$f111 = function(type, ca) {
-      return {
-        type: type.toLowerCase(),
-        value: ca[1].join('')
-      };
-    };
-  var peg$f112 = function() { return "'";  };
-  var peg$f113 = function() { return '"';  };
-  var peg$f114 = function() { return "\\"; };
-  var peg$f115 = function() { return "/";  };
-  var peg$f116 = function() { return "\b"; };
-  var peg$f117 = function() { return "\f"; };
-  var peg$f118 = function() { return "\n"; };
-  var peg$f119 = function() { return "\r"; };
-  var peg$f120 = function() { return "\t"; };
-  var peg$f121 = function(h1, h2, h3, h4) {
-      return String.fromCharCode(parseInt("0x" + h1 + h2 + h3 + h4));
-    };
-  var peg$f122 = function(n) {
-      return { type: 'number', value: n };
-    };
-  var peg$f123 = function(int_, frac, exp) { return parseFloat(int_ + frac + exp); };
-  var peg$f124 = function(int_, frac) { return parseFloat(int_ + frac); };
-  var peg$f125 = function(int_, exp) { return parseFloat(int_ + exp); };
-  var peg$f126 = function(int_) { return parseFloat(int_); };
-  var peg$f127 = function(digit19, digits) { return digit19 + digits; };
-  var peg$f128 = function(op, digit19, digits) { return "-" + digit19 + digits; };
-  var peg$f129 = function(op, digit) { return "-" + digit; };
-  var peg$f130 = function(digits) { return "." + digits; };
-  var peg$f131 = function(e, digits) { return e + digits; };
-  var peg$f132 = function(digits) { return digits.join(""); };
-  var peg$f133 = function(e, sign) { return e + (sign !== null ? sign: ''); };
-  var peg$f134 = function() { return 'ASC'; };
-  var peg$f135 = function() { return 'DESC'; };
-  var peg$f136 = function() { return 'ALL'; };
-  var peg$f137 = function() { return 'DISTINCT';};
-  var peg$f138 = function() { return 'BETWEEN'; };
-  var peg$f139 = function() { return 'IN'; };
-  var peg$f140 = function() { return 'IS'; };
-  var peg$f141 = function() { return 'LIKE'; };
-  var peg$f142 = function() { return 'EXISTS'; };
-  var peg$f143 = function() { return 'NOT'; };
-  var peg$f144 = function() { return 'AND'; };
-  var peg$f145 = function() { return 'OR'; };
-  var peg$f146 = function() { return 'COUNT'; };
-  var peg$f147 = function() { return 'MAX'; };
-  var peg$f148 = function() { return 'MIN'; };
-  var peg$f149 = function() { return 'SUM'; };
-  var peg$f150 = function() { return 'AVG'; };
-  var peg$f151 = function() { return 'CHAR'; };
-  var peg$f152 = function() { return 'VARCHAR';};
-  var peg$f153 = function() { return 'NUMERIC'; };
-  var peg$f154 = function() { return 'DECIMAL'; };
-  var peg$f155 = function() { return 'SIGNED'; };
-  var peg$f156 = function() { return 'UNSIGNED'; };
-  var peg$f157 = function() { return 'INT'; };
-  var peg$f158 = function() { return 'INTEGER'; };
-  var peg$f159 = function() { return 'JSON'; };
-  var peg$f160 = function() { return 'SMALLINT'; };
-  var peg$f161 = function() { return 'DATE'; };
-  var peg$f162 = function() { return 'TIME'; };
-  var peg$f163 = function() { return 'TIMESTAMP'; };
-  var peg$f164 = function() { return 'USER'; };
-  var peg$f165 = function() { return 'CURRENT_DATE'; };
-  var peg$f166 = function() { return 'ADDDATE'; };
-  var peg$f167 = function() { return 'INTERVAL'; };
-  var peg$f168 = function() { return 'YEAR'; };
-  var peg$f169 = function() { return 'MONTH'; };
-  var peg$f170 = function() { return 'DAY'; };
-  var peg$f171 = function() { return 'HOUR'; };
-  var peg$f172 = function() { return 'MINUTE'; };
-  var peg$f173 = function() { return 'SECOND'; };
-  var peg$f174 = function() { return 'CURRENT_TIME'; };
-  var peg$f175 = function() { return 'CURRENT_TIMESTAMP'; };
-  var peg$f176 = function() { return 'CURRENT_USER'; };
-  var peg$f177 = function() { return 'SESSION_USER'; };
-  var peg$f178 = function() { return 'SYSTEM_USER'; };
-  var peg$f179 = function() { varList = []; return true; };
-  var peg$f180 = function(s) {
-      return { stmt: s, vars: varList };
-    };
-  var peg$f181 = function(va, e) {
-    return {
-      type: 'assign',
-      left: va,
-      right: e
-    };
-  };
-  var peg$f182 = function(e) {
-      return { type: 'return', expr: e };
-    };
-  var peg$f183 = function(head, tail) {
-      return createBinaryExprChain(head, tail);
-    };
-  var peg$f184 = function(head, tail) {
-      return createBinaryExprChain(head, tail);
-    };
-  var peg$f185 = function(lt, op, rt, expr) {
-      return {
-        type: 'join',
-        ltable: lt,
-        rtable: rt,
-        op: op,
-        on: expr
-      };
-    };
-  var peg$f186 = function(e) {
-      e.parentheses = true;
-      return e;
-    };
-  var peg$f187 = function(name, l) {
-      //compatible with original func_call
-      return {
-        type: 'function',
-        name: name,
-        args: {
-          type: 'expr_list',
-          value: l
-        }
-      };
-    };
-  var peg$f188 = function(head, tail) {
-      return createList(head, tail);
-    };
-  var peg$f189 = function(l) {
-    return { type: 'array', value: l };
-  };
-  var peg$f190 = function(name, m) {
-    //push for analysis
-    varList.push(name);
-    return {
-      type: 'var',
-      name: name,
-      members: m
-    };
-  };
-  var peg$f191 = function(l) {
-    const s = [];
-    for (let i = 0; i < l.length; i++) {
-      s.push(l[i][1]);
-    }
-    return s;
-  };
-  var peg$f192 = function(t, l) {
-    return { dataType: t, length: parseInt(l.join(''), 10) };
-  };
-  var peg$f193 = function(t) { return { dataType: t }; };
-  var peg$f194 = function(t) { return { dataType: t }; };
-  var peg$f195 = function(t) { return { dataType: t }; };
-  var peg$f196 = function(t) { return { dataType: t }; };
-  var peg$f197 = function(t) { return { dataType: t }; };
-  var peg$currPos = 0;
-  var peg$savedPos = 0;
-  var peg$posDetailsCache = [{ line: 1, column: 1 }];
-  var peg$maxFailPos = 0;
-  var peg$maxFailExpected = [];
-  var peg$silentFails = 0;
-
-  var peg$result;
-
-  if ("startRule" in options) {
-    if (!(options.startRule in peg$startRuleFunctions)) {
-      throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
-    }
-
-    peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
-  }
-
-  function text() {
-    return input.substring(peg$savedPos, peg$currPos);
-  }
-
-  function offset() {
-    return peg$savedPos;
-  }
-
-  function range() {
-    return {
-      source: peg$source,
-      start: peg$savedPos,
-      end: peg$currPos
-    };
-  }
-
-  function location() {
-    return peg$computeLocation(peg$savedPos, peg$currPos);
-  }
-
-  function expected(description, location) {
-    location = location !== undefined
-      ? location
-      : peg$computeLocation(peg$savedPos, peg$currPos);
-
-    throw peg$buildStructuredError(
-      [peg$otherExpectation(description)],
-      input.substring(peg$savedPos, peg$currPos),
-      location
-    );
-  }
-
-  function error(message, location) {
-    location = location !== undefined
-      ? location
-      : peg$computeLocation(peg$savedPos, peg$currPos);
-
-    throw peg$buildSimpleError(message, location);
-  }
-
-  function peg$literalExpectation(text, ignoreCase) {
-    return { type: "literal", text: text, ignoreCase: ignoreCase };
-  }
-
-  function peg$classExpectation(parts, inverted, ignoreCase) {
-    return { type: "class", parts: parts, inverted: inverted, ignoreCase: ignoreCase };
-  }
-
-  function peg$anyExpectation() {
-    return { type: "any" };
-  }
-
-  function peg$endExpectation() {
-    return { type: "end" };
-  }
-
-  function peg$otherExpectation(description) {
-    return { type: "other", description: description };
-  }
-
-  function peg$computePosDetails(pos) {
-    var details = peg$posDetailsCache[pos];
-    var p;
-
-    if (details) {
-      return details;
-    } else {
-      p = pos - 1;
-      while (!peg$posDetailsCache[p]) {
-        p--;
-      }
-
-      details = peg$posDetailsCache[p];
-      details = {
-        line: details.line,
-        column: details.column
-      };
-
-      while (p < pos) {
-        if (input.charCodeAt(p) === 10) {
-          details.line++;
-          details.column = 1;
-        } else {
-          details.column++;
-        }
-
-        p++;
-      }
-
-      peg$posDetailsCache[pos] = details;
-
-      return details;
-    }
-  }
-
-  function peg$computeLocation(startPos, endPos, offset) {
-    var startPosDetails = peg$computePosDetails(startPos);
-    var endPosDetails = peg$computePosDetails(endPos);
-
-    var res = {
-      source: peg$source,
-      start: {
-        offset: startPos,
-        line: startPosDetails.line,
-        column: startPosDetails.column
-      },
-      end: {
-        offset: endPos,
-        line: endPosDetails.line,
-        column: endPosDetails.column
-      }
-    };
-    if (offset && peg$source && (typeof peg$source.offset === "function")) {
-      res.start = peg$source.offset(res.start);
-      res.end = peg$source.offset(res.end);
-    }
-    return res;
-  }
-
-  function peg$fail(expected) {
-    if (peg$currPos < peg$maxFailPos) { return; }
-
-    if (peg$currPos > peg$maxFailPos) {
-      peg$maxFailPos = peg$currPos;
-      peg$maxFailExpected = [];
-    }
-
-    peg$maxFailExpected.push(expected);
-  }
-
-  function peg$buildSimpleError(message, location) {
-    return new peg$SyntaxError(message, null, null, location);
-  }
-
-  function peg$buildStructuredError(expected, found, location) {
-    return new peg$SyntaxError(
-      peg$SyntaxError.buildMessage(expected, found),
-      expected,
-      found,
-      location
-    );
-  }
-
-  function peg$parsestart() {
-    var s0;
-
-    s0 = peg$parsemultiple_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecrud_stmt();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecrud_stmt() {
-    var s0;
-
-    s0 = peg$parseunion_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseupdate_stmt();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsereplace_insert_stmt();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseinsert_no_columns_stmt();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsedelete_stmt();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseproc_stmts();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiple_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecrud_stmt();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseSEMICOLON();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecrud_stmt();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseSEMICOLON();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsecrud_stmt();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f0(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseunion_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseselect_stmt();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_UNION();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseselect_stmt();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseKW_UNION();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseselect_stmt();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f1(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseselect_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$parseselect_stmt_nake();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 40) {
-        s2 = peg$c0;
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e0); }
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseselect_stmt();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          if (input.charCodeAt(peg$currPos) === 41) {
-            s6 = peg$c1;
-            peg$currPos++;
-          } else {
-            s6 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e1); }
-          }
-          if (s6 !== peg$FAILED) {
-            s2 = [s2, s3, s4, s5, s6];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f2(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewith_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WITH();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecte_definition();
-      if (s3 !== peg$FAILED) {
-        s4 = [];
-        s5 = peg$currPos;
-        s6 = peg$parse__();
-        s7 = peg$parseCOMMA();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecte_definition();
-          if (s9 !== peg$FAILED) {
-            s6 = [s6, s7, s8, s9];
-            s5 = s6;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        while (s5 !== peg$FAILED) {
-          s4.push(s5);
-          s5 = peg$currPos;
-          s6 = peg$parse__();
-          s7 = peg$parseCOMMA();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsecte_definition();
-            if (s9 !== peg$FAILED) {
-              s6 = [s6, s7, s8, s9];
-              s5 = s6;
-            } else {
-              peg$currPos = s5;
-              s5 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        }
-        peg$savedPos = s0;
-        s0 = peg$f3(s3, s4);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parse__();
-      s2 = peg$parseKW_WITH();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseKW_RECURSIVE();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parsecte_definition();
-          if (s6 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f4(s6);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecte_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecte_column_definition();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_AS();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseLPAREN();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseunion_stmt();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parseRPAREN();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f5(s1, s3, s9);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecte_column_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn();
-      if (s3 !== peg$FAILED) {
-        s4 = [];
-        s5 = peg$currPos;
-        s6 = peg$parse__();
-        s7 = peg$parseCOMMA();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecolumn();
-          if (s9 !== peg$FAILED) {
-            s6 = [s6, s7, s8, s9];
-            s5 = s6;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        while (s5 !== peg$FAILED) {
-          s4.push(s5);
-          s5 = peg$currPos;
-          s6 = peg$parse__();
-          s7 = peg$parseCOMMA();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsecolumn();
-            if (s9 !== peg$FAILED) {
-              s6 = [s6, s7, s8, s9];
-              s5 = s6;
-            } else {
-              peg$currPos = s5;
-              s5 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        }
-        s5 = peg$parse__();
-        s6 = peg$parseRPAREN();
-        if (s6 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f6(s3, s4);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseselect_stmt_nake() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21;
-
-    s0 = peg$currPos;
-    s1 = peg$parsewith_clause();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseKW_SELECT();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseoption_clause();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parseKW_DISTINCT();
-      if (s7 === peg$FAILED) {
-        s7 = null;
-      }
-      s8 = peg$parse__();
-      s9 = peg$parsecolumn_clause();
-      if (s9 !== peg$FAILED) {
-        s10 = peg$parse__();
-        s11 = peg$parsefrom_clause();
-        if (s11 === peg$FAILED) {
-          s11 = null;
-        }
-        s12 = peg$parse__();
-        s13 = peg$parsewhere_clause();
-        if (s13 === peg$FAILED) {
-          s13 = null;
-        }
-        s14 = peg$parse__();
-        s15 = peg$parsegroup_by_clause();
-        if (s15 === peg$FAILED) {
-          s15 = null;
-        }
-        s16 = peg$parse__();
-        s17 = peg$parsehaving_clause();
-        if (s17 === peg$FAILED) {
-          s17 = null;
-        }
-        s18 = peg$parse__();
-        s19 = peg$parseorder_by_clause();
-        if (s19 === peg$FAILED) {
-          s19 = null;
-        }
-        s20 = peg$parse__();
-        s21 = peg$parselimit_clause();
-        if (s21 === peg$FAILED) {
-          s21 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f7(s1, s5, s7, s9, s11, s13, s15, s17, s19, s21);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseoption_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsequery_option();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsequery_option();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsequery_option();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f8(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsequery_option() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseOPT_SQL_CALC_FOUND_ROWS();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseOPT_SQL_CACHE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseOPT_SQL_NO_CACHE();
-      }
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseOPT_SQL_BIG_RESULT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseOPT_SQL_SMALL_RESULT();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseOPT_SQL_BUFFER_RESULT();
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f9(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsecolumn_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ALL();
-    if (s1 === peg$FAILED) {
-      s1 = peg$currPos;
-      s2 = peg$parseSTAR();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$currPos;
-        peg$silentFails++;
-        s4 = peg$parseident_start();
-        peg$silentFails--;
-        if (s4 === peg$FAILED) {
-          s3 = undefined;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 !== peg$FAILED) {
-          s2 = [s2, s3];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseSTAR();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f10();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsecolumn_list_item();
-      if (s1 !== peg$FAILED) {
-        s2 = [];
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_list_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseCOMMA();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsecolumn_list_item();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-        peg$savedPos = s0;
-        s0 = peg$f11(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_list_item() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseDOT();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseSTAR();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f12(s1);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseexpr();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsealias_clause();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f13(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsealias_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_AS();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsealias_ident();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f14(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_AS();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parseident();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f15(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsefrom_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_FROM();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_ref_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f16(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_ref_list() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetable_base();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parsetable_ref();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parsetable_ref();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f17(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_ref() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parse__();
-    s2 = peg$parseCOMMA();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parsetable_base();
-      if (s4 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f18(s4);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parse__();
-      s2 = peg$parsetable_join();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f19(s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_join() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15;
-
-    s0 = peg$currPos;
-    s1 = peg$parsejoin_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_base();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_USING();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseLPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseident_name();
-            if (s9 !== peg$FAILED) {
-              s10 = [];
-              s11 = peg$currPos;
-              s12 = peg$parse__();
-              s13 = peg$parseCOMMA();
-              if (s13 !== peg$FAILED) {
-                s14 = peg$parse__();
-                s15 = peg$parseident_name();
-                if (s15 !== peg$FAILED) {
-                  s12 = [s12, s13, s14, s15];
-                  s11 = s12;
-                } else {
-                  peg$currPos = s11;
-                  s11 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s11;
-                s11 = peg$FAILED;
-              }
-              while (s11 !== peg$FAILED) {
-                s10.push(s11);
-                s11 = peg$currPos;
-                s12 = peg$parse__();
-                s13 = peg$parseCOMMA();
-                if (s13 !== peg$FAILED) {
-                  s14 = peg$parse__();
-                  s15 = peg$parseident_name();
-                  if (s15 !== peg$FAILED) {
-                    s12 = [s12, s13, s14, s15];
-                    s11 = s12;
-                  } else {
-                    peg$currPos = s11;
-                    s11 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s11;
-                  s11 = peg$FAILED;
-                }
-              }
-              s11 = peg$parse__();
-              s12 = peg$parseRPAREN();
-              if (s12 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f20(s1, s3, s9, s10);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsejoin_op();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsetable_base();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseon_clause();
-          if (s5 === peg$FAILED) {
-            s5 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f21(s1, s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parsejoin_op();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseunion_stmt();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseRPAREN();
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parsealias_clause();
-                if (s9 === peg$FAILED) {
-                  s9 = null;
-                }
-                s10 = peg$parse__();
-                s11 = peg$parseon_clause();
-                if (s11 === peg$FAILED) {
-                  s11 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f22(s1, s5, s9, s11);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_base() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DUAL();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f23();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsetable_name();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsealias_clause();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f24(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseLPAREN();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseunion_stmt();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseRPAREN();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parsealias_clause();
-              if (s7 === peg$FAILED) {
-                s7 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f25(s3, s7);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsejoin_op() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LEFT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_OUTER();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_JOIN();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f26();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_RIGHT();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_OUTER();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        s4 = peg$parse__();
-        s5 = peg$parseKW_JOIN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f27();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_FULL();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseKW_OUTER();
-          if (s3 === peg$FAILED) {
-            s3 = null;
-          }
-          s4 = peg$parse__();
-          s5 = peg$parseKW_JOIN();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f28();
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$currPos;
-          s2 = peg$parseKW_INNER();
-          if (s2 !== peg$FAILED) {
-            s3 = peg$parse__();
-            s2 = [s2, s3];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-          if (s1 === peg$FAILED) {
-            s1 = null;
-          }
-          s2 = peg$parseKW_JOIN();
-          if (s2 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f29();
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_name() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parse__();
-        s6 = peg$parseident();
-        if (s6 !== peg$FAILED) {
-          s3 = [s3, s4, s5, s6];
-          s2 = s3;
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 === peg$FAILED) {
-        s2 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f30(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsevar_decl();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f31(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseon_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ON();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f32(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewhere_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WHERE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f33(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsegroup_by_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_GROUP();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecolumn_ref_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f34(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_ref_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_ref();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn_ref();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_ref();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f35(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsehaving_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_HAVING();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f36(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ORDER();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseorder_by_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f37(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseorder_by_element();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseorder_by_element();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseorder_by_element();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f38(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_element() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_DESC();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_ASC();
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f39(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenumber_or_param() {
-    var s0;
-
-    s0 = peg$parseliteral_numeric();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseparam();
-    }
-
-    return s0;
-  }
-
-  function peg$parselimit_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LIMIT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsenumber_or_param();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$currPos;
-        s6 = peg$parseCOMMA();
-        if (s6 !== peg$FAILED) {
-          s7 = peg$parse__();
-          s8 = peg$parsenumber_or_param();
-          if (s8 !== peg$FAILED) {
-            s6 = [s6, s7, s8];
-            s5 = s6;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f40(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseupdate_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_UPDATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_name();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_SET();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseset_list();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsewhere_clause();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f41(s3, s7, s9);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedelete_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DELETE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_ref_list();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsefrom_clause();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsewhere_clause();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f42(s3, s5, s7);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseset_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseset_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseset_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f43(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_item() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseident();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parsecolumn_name();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      if (input.charCodeAt(peg$currPos) === 61) {
-        s5 = peg$c2;
-        peg$currPos++;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e2); }
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseadditive_expr();
-        if (s7 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f44(s1, s3, s7);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereplace_insert_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
-
-    s0 = peg$currPos;
-    s1 = peg$parsereplace_insert();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_INTO();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_name();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseLPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsecolumn_list();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseRPAREN();
-              if (s11 !== peg$FAILED) {
-                s12 = peg$parse__();
-                s13 = peg$parsevalue_clause();
-                if (s13 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f45(s1, s5, s9, s13);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseinsert_no_columns_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsereplace_insert();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_INTO();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_name();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsevalue_clause();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f46(s1, s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereplace_insert() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INSERT();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f47();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_REPLACE();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f48();
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_VALUES();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsevalue_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f49(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevalue_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsevalue_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsevalue_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f50(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_item() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f51(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseexpr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseexpr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f52(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseinterval_expr() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INTERVAL();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsenumber();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseinterval_unit();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f53(s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CASE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = [];
-      s6 = peg$parsecase_when_then();
-      if (s6 !== peg$FAILED) {
-        while (s6 !== peg$FAILED) {
-          s5.push(s6);
-          s6 = peg$parsecase_when_then();
-        }
-      } else {
-        s5 = peg$FAILED;
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecase_else();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        s9 = peg$parseKW_END();
-        if (s9 !== peg$FAILED) {
-          s10 = peg$parse__();
-          s11 = peg$parseKW_CASE();
-          if (s11 === peg$FAILED) {
-            s11 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f54(s3, s5, s7);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_when_then() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WHEN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_THEN();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseexpr();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            peg$savedPos = s0;
-            s0 = peg$f55(s3, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_else() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ELSE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f56(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr() {
-    var s0;
-
-    s0 = peg$parseor_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseselect_stmt();
-    }
-
-    return s0;
-  }
-
-  function peg$parseor_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseand_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_OR();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseand_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseKW_OR();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseand_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f57(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseand_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenot_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_AND();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsenot_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseKW_AND();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsenot_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f58(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenot_expr() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$parsecomparison_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseexists_expr();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_NOT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$currPos;
-          if (input.charCodeAt(peg$currPos) === 33) {
-            s2 = peg$c3;
-            peg$currPos++;
-          } else {
-            s2 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e3); }
-          }
-          if (s2 !== peg$FAILED) {
-            s3 = peg$currPos;
-            peg$silentFails++;
-            if (input.charCodeAt(peg$currPos) === 61) {
-              s4 = peg$c2;
-              peg$currPos++;
-            } else {
-              s4 = peg$FAILED;
-              if (peg$silentFails === 0) { peg$fail(peg$e2); }
-            }
-            peg$silentFails--;
-            if (s4 === peg$FAILED) {
-              s3 = undefined;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-            if (s3 !== peg$FAILED) {
-              s2 = [s2, s3];
-              s1 = s2;
-            } else {
-              peg$currPos = s1;
-              s1 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parsenot_expr();
-          if (s3 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f59(s3);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomparison_expr() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseadditive_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecomparison_op_right();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f60(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexists_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexists_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseunion_stmt();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f61(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexists_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_EXISTS();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f62(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_EXISTS();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomparison_op_right() {
-    var s0;
-
-    s0 = peg$parsearithmetic_op_right();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsein_op_right();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsebetween_op_right();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseis_op_right();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parselike_op_right();
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsearithmetic_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$currPos;
-    s3 = peg$parse__();
-    s4 = peg$parsearithmetic_comparison_operator();
-    if (s4 !== peg$FAILED) {
-      s5 = peg$parse__();
-      s6 = peg$parseadditive_expr();
-      if (s6 !== peg$FAILED) {
-        s3 = [s3, s4, s5, s6];
-        s2 = s3;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s2;
-      s2 = peg$FAILED;
-    }
-    if (s2 !== peg$FAILED) {
-      while (s2 !== peg$FAILED) {
-        s1.push(s2);
-        s2 = peg$currPos;
-        s3 = peg$parse__();
-        s4 = peg$parsearithmetic_comparison_operator();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parseadditive_expr();
-          if (s6 !== peg$FAILED) {
-            s3 = [s3, s4, s5, s6];
-            s2 = s3;
-          } else {
-            peg$currPos = s2;
-            s2 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      }
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f63(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsearithmetic_comparison_operator() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c4) {
-      s0 = peg$c4;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e4); }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 62) {
-        s0 = peg$c5;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e5); }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.substr(peg$currPos, 2) === peg$c6) {
-          s0 = peg$c6;
-          peg$currPos += 2;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e6); }
-        }
-        if (s0 === peg$FAILED) {
-          if (input.substr(peg$currPos, 2) === peg$c7) {
-            s0 = peg$c7;
-            peg$currPos += 2;
-          } else {
-            s0 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e7); }
-          }
-          if (s0 === peg$FAILED) {
-            if (input.charCodeAt(peg$currPos) === 60) {
-              s0 = peg$c8;
-              peg$currPos++;
-            } else {
-              s0 = peg$FAILED;
-              if (peg$silentFails === 0) { peg$fail(peg$e8); }
-            }
-            if (s0 === peg$FAILED) {
-              if (input.charCodeAt(peg$currPos) === 61) {
-                s0 = peg$c2;
-                peg$currPos++;
-              } else {
-                s0 = peg$FAILED;
-                if (peg$silentFails === 0) { peg$fail(peg$e2); }
-              }
-              if (s0 === peg$FAILED) {
-                if (input.substr(peg$currPos, 2) === peg$c9) {
-                  s0 = peg$c9;
-                  peg$currPos += 2;
-                } else {
-                  s0 = peg$FAILED;
-                  if (peg$silentFails === 0) { peg$fail(peg$e9); }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseis_op_right() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_IS();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseadditive_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f64(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      s2 = peg$parseKW_IS();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseKW_NOT();
-        if (s4 !== peg$FAILED) {
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseadditive_expr();
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f65(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsebetween_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsebetween_or_not_between_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseadditive_expr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_AND();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseadditive_expr();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f66(s1, s3, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsebetween_or_not_between_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_BETWEEN();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f67(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_BETWEEN();
-    }
-
-    return s0;
-  }
-
-  function peg$parselike_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_LIKE();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f68(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_LIKE();
-    }
-
-    return s0;
-  }
-
-  function peg$parsein_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_IN();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f69(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_IN();
-    }
-
-    return s0;
-  }
-
-  function peg$parselike_op_right() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parselike_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecomparison_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f70(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsein_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsein_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f71(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsein_op();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsevar_decl();
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f72(s1, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseadditive_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsemultiplicative_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseadditive_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsemultiplicative_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsemultiplicative_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f73(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseadditive_operator() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 43) {
-      s0 = peg$c10;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e10); }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 45) {
-        s0 = peg$c11;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e11); }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiplicative_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseprimary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsemultiplicative_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseprimary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsemultiplicative_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseprimary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f74(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiplicative_operator() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s0 = peg$c12;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e12); }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 47) {
-        s0 = peg$c13;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e13); }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 37) {
-          s0 = peg$c14;
-          peg$currPos++;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e14); }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseprimary() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parseliteral();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecast_expr();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseaggr_func();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsefunc_call();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsecase_expr();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseinterval_expr();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parsecolumn_ref();
-                if (s0 === peg$FAILED) {
-                  s0 = peg$parseparam();
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$currPos;
-                    s1 = peg$parseLPAREN();
-                    if (s1 !== peg$FAILED) {
-                      s2 = peg$parse__();
-                      s3 = peg$parseexpr();
-                      if (s3 !== peg$FAILED) {
-                        s4 = peg$parse__();
-                        s5 = peg$parseRPAREN();
-                        if (s5 !== peg$FAILED) {
-                          peg$savedPos = s0;
-                          s0 = peg$f75(s3);
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$currPos;
-                      s1 = peg$parseLPAREN();
-                      if (s1 !== peg$FAILED) {
-                        s2 = peg$parse__();
-                        s3 = peg$parseexpr_list();
-                        if (s3 !== peg$FAILED) {
-                          s4 = peg$parse__();
-                          s5 = peg$parseRPAREN();
-                          if (s5 !== peg$FAILED) {
-                            peg$savedPos = s0;
-                            s0 = peg$f76(s3);
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                      if (s0 === peg$FAILED) {
-                        s0 = peg$parsevar_decl();
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_ref() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseDOT();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecolumn();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f77(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsecolumn();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f78(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f79(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f80(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f81(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsequoted_ident();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f82(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealias_ident() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f83(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f84(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsequoted_ident();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f85(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsequoted_ident() {
-    var s0;
-
-    s0 = peg$parsedouble_quoted_ident();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsesingle_quoted_ident();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsebackticks_quoted_ident();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsedouble_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 34) {
-      s1 = peg$c15;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e15); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r0.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e16); }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r0.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e16); }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 34) {
-          s3 = peg$c15;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e15); }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f86(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 39) {
-      s1 = peg$c16;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e17); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r1.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e18); }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r1.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e18); }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s3 = peg$c16;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e17); }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f87(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsebackticks_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 96) {
-      s1 = peg$c17;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e19); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r2.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e20); }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r2.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e20); }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 96) {
-          s3 = peg$c17;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e19); }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f88(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f89(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f90(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsequoted_ident();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_name() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_start();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parsecolumn_part();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parsecolumn_part();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f91(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_name() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_start();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parseident_part();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parseident_part();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f92(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_start() {
-    var s0;
-
-    if (peg$r3.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e21); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_part() {
-    var s0;
-
-    if (peg$r4.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e22); }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_part() {
-    var s0;
-
-    if (peg$r5.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e23); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseparam() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 58) {
-      s2 = peg$c18;
-      peg$currPos++;
-    } else {
-      s2 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e24); }
-    }
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parseident_name();
-      if (s3 !== peg$FAILED) {
-        s2 = [s2, s3];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f93(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseaggr_func() {
-    var s0;
-
-    s0 = peg$parseaggr_fun_count();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseaggr_fun_smma();
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_fun_smma() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SUM_MAX_MIN_AVG();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_expr();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f94(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SUM_MAX_MIN_AVG() {
-    var s0;
-
-    s0 = peg$parseKW_SUM();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_MAX();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_MIN();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_AVG();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_fun_count() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_COUNT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecount_arg();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f95(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecount_arg() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsestar_expr();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f96(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_DISTINCT();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn_ref();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f97(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsestar_expr() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s1 = peg$c12;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e12); }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f98();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsefunc_call() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseRPAREN();
-        if (s7 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f99(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsescalar_func();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$currPos;
-        s3 = peg$parse__();
-        s4 = peg$parseLPAREN();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parseRPAREN();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s3 = [s3, s4, s5, s6];
-            s2 = s3;
-          } else {
-            peg$currPos = s2;
-            s2 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-        if (s2 === peg$FAILED) {
-          s2 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f100(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsescalar_func() {
-    var s0;
-
-    s0 = peg$parseKW_CURRENT_DATE();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_CURRENT_TIME();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_CURRENT_TIMESTAMP();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_CURRENT_USER();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseKW_USER();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseKW_SESSION_USER();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parseKW_SYSTEM_USER();
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecast_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CAST();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseKW_AS();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsedata_type();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseRPAREN();
-              if (s11 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f101(s5, s9);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_CAST();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseexpr();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseKW_AS();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              s9 = peg$parseKW_DECIMAL();
-              if (s9 !== peg$FAILED) {
-                s10 = peg$parse__();
-                s11 = peg$parseLPAREN();
-                if (s11 !== peg$FAILED) {
-                  s12 = peg$parse__();
-                  s13 = peg$parseint();
-                  if (s13 !== peg$FAILED) {
-                    s14 = peg$parse__();
-                    s15 = peg$parseRPAREN();
-                    if (s15 !== peg$FAILED) {
-                      s16 = peg$parse__();
-                      s17 = peg$parseRPAREN();
-                      if (s17 !== peg$FAILED) {
-                        peg$savedPos = s0;
-                        s0 = peg$f102(s5, s13);
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_CAST();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseexpr();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseKW_AS();
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parseKW_DECIMAL();
-                if (s9 !== peg$FAILED) {
-                  s10 = peg$parse__();
-                  s11 = peg$parseLPAREN();
-                  if (s11 !== peg$FAILED) {
-                    s12 = peg$parse__();
-                    s13 = peg$parseint();
-                    if (s13 !== peg$FAILED) {
-                      s14 = peg$parse__();
-                      s15 = peg$parseCOMMA();
-                      if (s15 !== peg$FAILED) {
-                        s16 = peg$parse__();
-                        s17 = peg$parseint();
-                        if (s17 !== peg$FAILED) {
-                          s18 = peg$parse__();
-                          s19 = peg$parseRPAREN();
-                          if (s19 !== peg$FAILED) {
-                            s20 = peg$parse__();
-                            s21 = peg$parseRPAREN();
-                            if (s21 !== peg$FAILED) {
-                              peg$savedPos = s0;
-                              s0 = peg$f103(s5, s13, s17);
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseKW_CAST();
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseLPAREN();
-            if (s3 !== peg$FAILED) {
-              s4 = peg$parse__();
-              s5 = peg$parseexpr();
-              if (s5 !== peg$FAILED) {
-                s6 = peg$parse__();
-                s7 = peg$parseKW_AS();
-                if (s7 !== peg$FAILED) {
-                  s8 = peg$parse__();
-                  s9 = peg$parsesignedness();
-                  if (s9 !== peg$FAILED) {
-                    s10 = peg$parse__();
-                    s11 = peg$parseKW_INTEGER();
-                    if (s11 === peg$FAILED) {
-                      s11 = null;
-                    }
-                    s12 = peg$parse__();
-                    s13 = peg$parseRPAREN();
-                    if (s13 !== peg$FAILED) {
-                      peg$savedPos = s0;
-                      s0 = peg$f104(s5, s9, s11);
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsesignedness() {
-    var s0;
-
-    s0 = peg$parseKW_SIGNED();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_UNSIGNED();
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral() {
-    var s0;
-
-    s0 = peg$parseliteral_string();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseliteral_numeric();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseliteral_bool();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseliteral_null();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseliteral_datetime();
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseliteral();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseliteral();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseliteral();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f105(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_null() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_NULL();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f106();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseliteral_bool() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TRUE();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f107();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_FALSE();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f108();
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_string() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 39) {
-      s2 = peg$c16;
-      peg$currPos++;
-    } else {
-      s2 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e17); }
-    }
-    if (s2 !== peg$FAILED) {
-      s3 = [];
-      s4 = peg$parsesingle_char();
-      while (s4 !== peg$FAILED) {
-        s3.push(s4);
-        s4 = peg$parsesingle_char();
-      }
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s4 = peg$c16;
-        peg$currPos++;
-      } else {
-        s4 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e17); }
-      }
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f109(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 34) {
-        s2 = peg$c15;
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e15); }
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = [];
-        s4 = peg$parsesingle_quote_char();
-        while (s4 !== peg$FAILED) {
-          s3.push(s4);
-          s4 = peg$parsesingle_quote_char();
-        }
-        if (input.charCodeAt(peg$currPos) === 34) {
-          s4 = peg$c15;
-          peg$currPos++;
-        } else {
-          s4 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e15); }
-        }
-        if (s4 !== peg$FAILED) {
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f110(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_datetime() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TIME();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DATE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TIMESTAMP();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s4 = peg$c16;
-        peg$currPos++;
-      } else {
-        s4 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e17); }
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = [];
-        s6 = peg$parsesingle_char();
-        while (s6 !== peg$FAILED) {
-          s5.push(s6);
-          s6 = peg$parsesingle_char();
-        }
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s6 = peg$c16;
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e17); }
-        }
-        if (s6 !== peg$FAILED) {
-          s4 = [s4, s5, s6];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f111(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_quote_char() {
-    var s0;
-
-    if (peg$r6.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e25); }
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseescape_char();
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_char() {
-    var s0;
-
-    if (peg$r7.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e26); }
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseescape_char();
-    }
-
-    return s0;
-  }
-
-  function peg$parseescape_char() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c19) {
-      s1 = peg$c19;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e27); }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f112();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 2) === peg$c20) {
-        s1 = peg$c20;
-        peg$currPos += 2;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e28); }
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f113();
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.substr(peg$currPos, 2) === peg$c21) {
-          s1 = peg$c21;
-          peg$currPos += 2;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e29); }
-        }
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f114();
-        }
-        s0 = s1;
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 2) === peg$c22) {
-            s1 = peg$c22;
-            peg$currPos += 2;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e30); }
-          }
-          if (s1 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s1 = peg$f115();
-          }
-          s0 = s1;
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            if (input.substr(peg$currPos, 2) === peg$c23) {
-              s1 = peg$c23;
-              peg$currPos += 2;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) { peg$fail(peg$e31); }
-            }
-            if (s1 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s1 = peg$f116();
-            }
-            s0 = s1;
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              if (input.substr(peg$currPos, 2) === peg$c24) {
-                s1 = peg$c24;
-                peg$currPos += 2;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) { peg$fail(peg$e32); }
-              }
-              if (s1 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s1 = peg$f117();
-              }
-              s0 = s1;
-              if (s0 === peg$FAILED) {
-                s0 = peg$currPos;
-                if (input.substr(peg$currPos, 2) === peg$c25) {
-                  s1 = peg$c25;
-                  peg$currPos += 2;
-                } else {
-                  s1 = peg$FAILED;
-                  if (peg$silentFails === 0) { peg$fail(peg$e33); }
-                }
-                if (s1 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s1 = peg$f118();
-                }
-                s0 = s1;
-                if (s0 === peg$FAILED) {
-                  s0 = peg$currPos;
-                  if (input.substr(peg$currPos, 2) === peg$c26) {
-                    s1 = peg$c26;
-                    peg$currPos += 2;
-                  } else {
-                    s1 = peg$FAILED;
-                    if (peg$silentFails === 0) { peg$fail(peg$e34); }
-                  }
-                  if (s1 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s1 = peg$f119();
-                  }
-                  s0 = s1;
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$currPos;
-                    if (input.substr(peg$currPos, 2) === peg$c27) {
-                      s1 = peg$c27;
-                      peg$currPos += 2;
-                    } else {
-                      s1 = peg$FAILED;
-                      if (peg$silentFails === 0) { peg$fail(peg$e35); }
-                    }
-                    if (s1 !== peg$FAILED) {
-                      peg$savedPos = s0;
-                      s1 = peg$f120();
-                    }
-                    s0 = s1;
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$currPos;
-                      if (input.substr(peg$currPos, 2) === peg$c28) {
-                        s1 = peg$c28;
-                        peg$currPos += 2;
-                      } else {
-                        s1 = peg$FAILED;
-                        if (peg$silentFails === 0) { peg$fail(peg$e36); }
-                      }
-                      if (s1 !== peg$FAILED) {
-                        s2 = peg$parsehexDigit();
-                        if (s2 !== peg$FAILED) {
-                          s3 = peg$parsehexDigit();
-                          if (s3 !== peg$FAILED) {
-                            s4 = peg$parsehexDigit();
-                            if (s4 !== peg$FAILED) {
-                              s5 = peg$parsehexDigit();
-                              if (s5 !== peg$FAILED) {
-                                peg$savedPos = s0;
-                                s0 = peg$f121(s2, s3, s4, s5);
-                              } else {
-                                peg$currPos = s0;
-                                s0 = peg$FAILED;
-                              }
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseline_terminator() {
-    var s0;
-
-    if (peg$r8.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e37); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_numeric() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenumber();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f122(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsenumber() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parseint();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsefrac();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parseexp();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          peg$savedPos = s0;
-          s0 = peg$f123(s1, s2, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseint();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parsefrac();
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          peg$savedPos = s0;
-          s0 = peg$f124(s1, s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseint();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parseexp();
-          if (s2 !== peg$FAILED) {
-            s3 = peg$parse__();
-            peg$savedPos = s0;
-            s0 = peg$f125(s1, s2);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseint();
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            peg$savedPos = s0;
-            s0 = peg$f126(s1);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseint() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsedigit19();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsedigits();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f127(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsedigit();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 45) {
-          s1 = peg$c11;
-          peg$currPos++;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e11); }
-        }
-        if (s1 === peg$FAILED) {
-          if (input.charCodeAt(peg$currPos) === 43) {
-            s1 = peg$c10;
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e10); }
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parsedigit19();
-          if (s2 !== peg$FAILED) {
-            s3 = peg$parsedigits();
-            if (s3 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f128(s1, s2, s3);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.charCodeAt(peg$currPos) === 45) {
-            s1 = peg$c11;
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e11); }
-          }
-          if (s1 === peg$FAILED) {
-            if (input.charCodeAt(peg$currPos) === 43) {
-              s1 = peg$c10;
-              peg$currPos++;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) { peg$fail(peg$e10); }
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parsedigit();
-            if (s2 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f129(s1, s2);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsefrac() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s1 = peg$c29;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e38); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsedigits();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f130(s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexp() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parsee();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsedigits();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f131(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedigits() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$parsedigit();
-    if (s2 !== peg$FAILED) {
-      while (s2 !== peg$FAILED) {
-        s1.push(s2);
-        s2 = peg$parsedigit();
-      }
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f132(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsedigit() {
-    var s0;
-
-    if (peg$r9.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e39); }
-    }
-
-    return s0;
-  }
-
-  function peg$parsedigit19() {
-    var s0;
-
-    if (peg$r10.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e40); }
-    }
-
-    return s0;
-  }
-
-  function peg$parsehexDigit() {
-    var s0;
-
-    if (peg$r11.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e41); }
-    }
-
-    return s0;
-  }
-
-  function peg$parsee() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    if (peg$r12.test(input.charAt(peg$currPos))) {
-      s1 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e42); }
-    }
-    if (s1 !== peg$FAILED) {
-      if (peg$r13.test(input.charAt(peg$currPos))) {
-        s2 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e43); }
-      }
-      if (s2 === peg$FAILED) {
-        s2 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f133(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NULL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c30) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e44); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TRUE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c31) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e45); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FALSE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c32) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e46); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SHOW() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c33) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e47); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DROP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c34) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e48); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SELECT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c35) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e49); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UPDATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c36) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e50); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CREATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c37) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e51); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DELETE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c38) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e52); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INSERT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c39) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e53); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RECURSIVE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9) === peg$c40) {
-      s1 = peg$c40;
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e54); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REPLACE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c41) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e55); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_EXPLAIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c42) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e56); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTO() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c43) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e57); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FROM() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c44) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e58); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SET() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c45) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e59); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c46) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e60); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TABLE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c47) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e61); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ON() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c48) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e62); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LEFT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c49) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e63); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RIGHT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c50) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e64); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FULL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c51) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e65); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INNER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c52) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e66); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_JOIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c53) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e67); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OUTER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c54) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e68); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNION() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c55) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e69); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VALUES() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c56) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e70); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_USING() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c57) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e71); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WHERE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c58) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e72); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WITH() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c59) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e73); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_GROUP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c60) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e74); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c61) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e75); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ORDER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c62) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e76); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_HAVING() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c63) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e77); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LIMIT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c64) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e78); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ASC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c65) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e79); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f134();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DESC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c66) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e80); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f135();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ALL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c67) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e81); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f136();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DISTINCT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c68) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e82); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f137();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BETWEEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c69) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e83); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f138();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_IN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c70) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e84); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f139();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_IS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c71) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e85); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f140();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LIKE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c72) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e86); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f141();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_EXISTS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c73) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e87); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f142();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NOT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c74) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e88); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f143();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AND() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c75) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e89); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f144();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c76) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e90); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f145();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_COUNT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c77) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e91); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f146();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_MAX() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c78) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e92); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f147();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_MIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c79) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e93); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f148();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SUM() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c80) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e94); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f149();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AVG() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c81) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e95); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f150();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CASE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c82) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e96); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WHEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c83) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e97); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_THEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c84) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e98); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ELSE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c85) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e99); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_END() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c86) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e100); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CAST() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c87) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e101); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CHAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c88) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e102); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f151();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VARCHAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c89) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e103); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f152();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NUMERIC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c90) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e104); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f153();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DECIMAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c91) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e105); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f154();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SIGNED() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c92) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e106); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f155();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNSIGNED() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c93) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e107); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f156();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c94) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e108); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f157();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTEGER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c95) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e109); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f158();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_JSON() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c96) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e110); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f159();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SMALLINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c97) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e111); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f160();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c98) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e112); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f161();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TIME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c99) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e113); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f162();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TIMESTAMP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c100) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e114); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f163();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c101) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e115); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f164();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c102) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e116); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f165();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ADD_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c103) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e117); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f166();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTERVAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c104) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e118); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f167();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_YEAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c105) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e119); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f168();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_MONTH() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c106) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e120); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f169();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_DAY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c107) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e121); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f170();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_HOUR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c108) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e122); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f171();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_MINUTE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c109) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e123); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f172();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_SECOND() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c110) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e124); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f173();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_TIME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c111) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e125); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f174();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_TIMESTAMP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 17).toLowerCase() === peg$c112) {
-      s1 = input.substr(peg$currPos, 17);
-      peg$currPos += 17;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e126); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f175();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c113) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e127); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f176();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SESSION_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c114) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e128); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f177();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SYSTEM_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c115) {
-      s1 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e129); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f178();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR_PRE() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 36) {
-      s0 = peg$c116;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e130); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RETURN() {
-    var s0;
-
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c117) {
-      s0 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e131); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ASSIGN() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c118) {
-      s0 = peg$c118;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e132); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DUAL() {
-    var s0;
-
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c119) {
-      s0 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e133); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_CALC_FOUND_ROWS() {
-    var s0;
-
-    if (input.substr(peg$currPos, 19).toLowerCase() === peg$c120) {
-      s0 = input.substr(peg$currPos, 19);
-      peg$currPos += 19;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e134); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_CACHE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c121) {
-      s0 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e135); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_NO_CACHE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c122) {
-      s0 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e136); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_SMALL_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 16).toLowerCase() === peg$c123) {
-      s0 = input.substr(peg$currPos, 16);
-      peg$currPos += 16;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e137); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_BIG_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 14).toLowerCase() === peg$c124) {
-      s0 = input.substr(peg$currPos, 14);
-      peg$currPos += 14;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e138); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_BUFFER_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 17).toLowerCase() === peg$c125) {
-      s0 = input.substr(peg$currPos, 17);
-      peg$currPos += 17;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e139); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseDOT() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s0 = peg$c29;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e38); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseCOMMA() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 44) {
-      s0 = peg$c126;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e140); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseSTAR() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s0 = peg$c12;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e12); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseLPAREN() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 40) {
-      s0 = peg$c0;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e0); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseRPAREN() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 41) {
-      s0 = peg$c1;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e1); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseLBRAKE() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 91) {
-      s0 = peg$c127;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e141); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseRBRAKE() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 93) {
-      s0 = peg$c128;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e142); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseSEMICOLON() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 59) {
-      s0 = peg$c129;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e143); }
-    }
-
-    return s0;
-  }
-
-  function peg$parse__() {
-    var s0, s1;
-
-    s0 = [];
-    s1 = peg$parsewhitespace();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parsecomment();
-    }
-    while (s1 !== peg$FAILED) {
-      s0.push(s1);
-      s1 = peg$parsewhitespace();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parsecomment();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomment() {
-    var s0;
-
-    s0 = peg$parseblock_comment();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseline_comment();
-    }
-
-    return s0;
-  }
-
-  function peg$parseblock_comment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c130) {
-      s1 = peg$c130;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e144); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$currPos;
-      peg$silentFails++;
-      if (input.substr(peg$currPos, 2) === peg$c131) {
-        s5 = peg$c131;
-        peg$currPos += 2;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e145); }
-      }
-      peg$silentFails--;
-      if (s5 === peg$FAILED) {
-        s4 = undefined;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parsechar();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$currPos;
-        peg$silentFails++;
-        if (input.substr(peg$currPos, 2) === peg$c131) {
-          s5 = peg$c131;
-          peg$currPos += 2;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e145); }
-        }
-        peg$silentFails--;
-        if (s5 === peg$FAILED) {
-          s4 = undefined;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parsechar();
-          if (s5 !== peg$FAILED) {
-            s4 = [s4, s5];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      if (input.substr(peg$currPos, 2) === peg$c131) {
-        s3 = peg$c131;
-        peg$currPos += 2;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e145); }
-      }
-      if (s3 !== peg$FAILED) {
-        s1 = [s1, s2, s3];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseline_comment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c132) {
-      s1 = peg$c132;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e146); }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$currPos;
-      peg$silentFails++;
-      s5 = peg$parseEOL();
-      peg$silentFails--;
-      if (s5 === peg$FAILED) {
-        s4 = undefined;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parsechar();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$currPos;
-        peg$silentFails++;
-        s5 = peg$parseEOL();
-        peg$silentFails--;
-        if (s5 === peg$FAILED) {
-          s4 = undefined;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parsechar();
-          if (s5 !== peg$FAILED) {
-            s4 = [s4, s5];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      s1 = [s1, s2];
-      s0 = s1;
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsechar() {
-    var s0;
-
-    if (input.length > peg$currPos) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e147); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseinterval_unit() {
-    var s0;
-
-    s0 = peg$parseKW_UNIT_YEAR();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_UNIT_MONTH();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_UNIT_DAY();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_UNIT_HOUR();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseKW_UNIT_MINUTE();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseKW_UNIT_SECOND();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewhitespace() {
-    var s0;
-
-    if (peg$r14.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e148); }
-    }
-
-    return s0;
-  }
-
-  function peg$parseEOL() {
-    var s0, s1;
-
-    s0 = peg$parseEOF();
-    if (s0 === peg$FAILED) {
-      s0 = [];
-      if (peg$r8.test(input.charAt(peg$currPos))) {
-        s1 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e37); }
-      }
-      if (s1 !== peg$FAILED) {
-        while (s1 !== peg$FAILED) {
-          s0.push(s1);
-          if (peg$r8.test(input.charAt(peg$currPos))) {
-            s1 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) { peg$fail(peg$e37); }
-          }
-        }
-      } else {
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseEOF() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    peg$silentFails++;
-    if (input.length > peg$currPos) {
-      s1 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e147); }
-    }
-    peg$silentFails--;
-    if (s1 === peg$FAILED) {
-      s0 = undefined;
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_stmts() {
-    var s0, s1;
-
-    s0 = [];
-    s1 = peg$parseproc_stmt();
-    while (s1 !== peg$FAILED) {
-      s0.push(s1);
-      s1 = peg$parseproc_stmt();
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    peg$savedPos = peg$currPos;
-    s1 = peg$f179();
-    if (s1) {
-      s1 = undefined;
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseassign_stmt();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parsereturn_stmt();
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f180(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseassign_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevar_decl();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseproc_expr();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f181(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereturn_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_RETURN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseproc_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f182(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_expr() {
-    var s0;
-
-    s0 = peg$parseselect_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseproc_join();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseproc_additive_expr();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseproc_array();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_additive_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_multiplicative_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseadditive_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_multiplicative_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_multiplicative_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f183(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_multiplicative_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_primary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsemultiplicative_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_primary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsemultiplicative_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_primary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f184(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_join() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevar_decl();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsejoin_op();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsevar_decl();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseon_clause();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f185(s1, s3, s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_primary() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parseliteral();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsevar_decl();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseproc_func_call();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseparam();
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parseLPAREN();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseproc_additive_expr();
-              if (s3 !== peg$FAILED) {
-                s4 = peg$parse__();
-                s5 = peg$parseRPAREN();
-                if (s5 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f186(s3);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_func_call() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseproc_primary_list();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f187(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_primary_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_primary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_primary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_primary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f188(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_array() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLBRAKE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseproc_primary_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRBRAKE();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f189(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevar_decl() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_VAR_PRE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parseident_name();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parsemem_chain();
-        peg$savedPos = s0;
-        s0 = peg$f190(s2, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsemem_chain() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s3 = peg$c29;
-      peg$currPos++;
-    } else {
-      s3 = peg$FAILED;
-      if (peg$silentFails === 0) { peg$fail(peg$e38); }
-    }
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parseident_name();
-      if (s4 !== peg$FAILED) {
-        s3 = [s3, s4];
-        s2 = s3;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s2;
-      s2 = peg$FAILED;
-    }
-    while (s2 !== peg$FAILED) {
-      s1.push(s2);
-      s2 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 46) {
-        s3 = peg$c29;
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) { peg$fail(peg$e38); }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parseident_name();
-        if (s4 !== peg$FAILED) {
-          s3 = [s3, s4];
-          s2 = s3;
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    }
-    peg$savedPos = s0;
-    s1 = peg$f191(s1);
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsedata_type() {
-    var s0;
-
-    s0 = peg$parsecharacter_string_type();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsenumeric_type();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsedatetime_type();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsejson_type();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecharacter_string_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CHAR();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_VARCHAR();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = [];
-        if (peg$r9.test(input.charAt(peg$currPos))) {
-          s6 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) { peg$fail(peg$e39); }
-        }
-        if (s6 !== peg$FAILED) {
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            if (peg$r9.test(input.charAt(peg$currPos))) {
-              s6 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) { peg$fail(peg$e39); }
-            }
-          }
-        } else {
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            peg$savedPos = s0;
-            s0 = peg$f192(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_CHAR();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f193(s1);
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_VARCHAR();
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f194(s1);
-        }
-        s0 = s1;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsenumeric_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_NUMERIC();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DECIMAL();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_INT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_INTEGER();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_SMALLINT();
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f195(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsedatetime_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DATE();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_TIME();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TIMESTAMP();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f196(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsejson_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_JSON();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f197(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-
-  const reservedMap = {
-    'ALL': true,
-    'AND': true,
-    'AS': true,
-    'ASC': true,
-
-    'BETWEEN': true,
-    'BY': true,
-
-    'CASE': true,
-    'CREATE': true,
-    'CONTAINS': true,
-    'CURRENT_DATE': true,
-    'CURRENT_TIME': true,
-    'CURRENT_TIMESTAMP': true,
-    'CURRENT_USER': true,
-
-    'DELETE': true,
-    'DESC': true,
-    'DISTINCT': true,
-    'DROP': true,
-
-    'ELSE': true,
-    'END': true,
-    'EXISTS': true,
-    'EXPLAIN': true,
-
-    'FALSE': true,
-    'FROM': true,
-    'FULL': true,
-
-    'GROUP': true,
-
-    'HAVING': true,
-
-    'IN': true,
-    'INDEX': true,
-    'INNER': true,
-    'INSERT': true,
-    'INTO': true,
-    'IS': true,
-
-    'JOIN': true,
-    'JSON': true,
-
-    'LEFT': true,
-    'LIKE': true,
-    'LIMIT': true,
-
-    'NOT': true,
-    'NULL': true,
-
-    'ON': true,
-    'OR': true,
-    'ORDER': true,
-    'OUTER': true,
-
-    'RECURSIVE': true,
-    'REPLACE': true,
-    'RIGHT': true,
-
-    'SELECT': true,
-    'SESSION_USER': true,
-    'SET': true,
-    'SHOW': true,
-    'STATUS': true, // reserved (MySQL)
-    'SYSTEM_USER': true,
-
-    'TABLE': true,
-    'THEN': true,
-    'TRUE': true,
-    'TYPE': true,   // reserved (MySQL)
-
-    'UNION': true,
-    'UPDATE': true,
-    'USER': true,
-    'USING': true,
-
-    'VALUES': true,
-
-    'WITH': true,
-    'WHEN': true,
-    'WHERE': true
-  };
-
-  function createUnaryExpr(op, e) {
-    return {
-      type: 'unary_expr',
-      operator: op,
-      expr: e
-    };
-  }
-
-  function createBinaryExpr(op, left, right) {
-    return {
-      type: 'binary_expr',
-      operator: op,
-      left: left,
-      right: right
-    };
-  }
-
-  function createList(head, tail) {
-    const result = [head];
-    for (let i = 0; i < tail.length; i++) {
-      result.push(tail[i][3]);
-    }
-    return result;
-  }
-
-  function createBinaryExprChain(head, tail) {
-    let result = head;
-    for (let i = 0; i < tail.length; i++) {
-      result = createBinaryExpr(tail[i][1], result, tail[i][3]);
-    }
-    return result;
-  }
-
-  const cmpPrefixMap = {
-    '+': true,
-    '-': true,
-    '*': true,
-    '/': true,
-    '>': true,
-    '<': true,
-    '!': true,
-    '=': true,
-
-    //between
-    'B': true,
-    'b': true,
-    //for is or in
-    'I': true,
-    'i': true,
-    //for like
-    'L': true,
-    'l': true,
-    //for not
-    'N': true,
-    'n': true
-  };
-
-  // used for dependency analysis
-  let varList = [];
-
-  const tableList = new Set();
-  const columnList = new Set();
-
-  peg$result = peg$startRuleFunction();
-
-  if (peg$result !== peg$FAILED && peg$currPos === input.length) {
-    return peg$result;
-  } else {
-    if (peg$result !== peg$FAILED && peg$currPos < input.length) {
-      peg$fail(peg$endExpectation());
-    }
-
-    throw peg$buildStructuredError(
-      peg$maxFailExpected,
-      peg$maxFailPos < input.length ? input.charAt(peg$maxFailPos) : null,
-      peg$maxFailPos < input.length
-        ? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1)
-        : peg$computeLocation(peg$maxFailPos, peg$maxFailPos)
-    );
-  }
-}
-
-module.exports = {
-  SyntaxError: peg$SyntaxError,
-  parse: peg$parse
-};
diff --git a/packages/core/database/src/sql-parser/index.ts b/packages/core/database/src/sql-parser/index.ts
new file mode 100644
index 0000000000..24862a2748
--- /dev/null
+++ b/packages/core/database/src/sql-parser/index.ts
@@ -0,0 +1,14 @@
+/**
+ * This file is part of the NocoBase (R) project.
+ * Copyright (c) 2020-2024 NocoBase Co., Ltd.
+ * Authors: NocoBase Team.
+ *
+ * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
+ * For more information, please refer to: https://www.nocobase.com/agreement.
+ */
+
+import { Parser } from 'node-sql-parser';
+import type * as SQLParserTypes from 'node-sql-parser';
+
+export default new Parser();
+export type { SQLParserTypes };
diff --git a/packages/core/database/src/sql-parser/postgres.js b/packages/core/database/src/sql-parser/postgres.js
deleted file mode 100644
index 4049fb4367..0000000000
--- a/packages/core/database/src/sql-parser/postgres.js
+++ /dev/null
@@ -1,27654 +0,0 @@
-/**
- * This file is part of the NocoBase (R) project.
- * Copyright (c) 2020-2024 NocoBase Co., Ltd.
- * Authors: NocoBase Team.
- *
- * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
- * For more information, please refer to: https://www.nocobase.com/agreement.
- */
-
-// Generated by Peggy 3.0.2.
-//
-// https://peggyjs.org/
-
-'use strict';
-
-function peg$subclass(child, parent) {
-  function C() {
-    this.constructor = child;
-  }
-  C.prototype = parent.prototype;
-  child.prototype = new C();
-}
-
-function peg$SyntaxError(message, expected, found, location) {
-  var self = Error.call(this, message);
-  // istanbul ignore next Check is a necessary evil to support older environments
-  if (Object.setPrototypeOf) {
-    Object.setPrototypeOf(self, peg$SyntaxError.prototype);
-  }
-  self.expected = expected;
-  self.found = found;
-  self.location = location;
-  self.name = 'SyntaxError';
-  return self;
-}
-
-peg$subclass(peg$SyntaxError, Error);
-
-function peg$padEnd(str, targetLength, padString) {
-  padString = padString || ' ';
-  if (str.length > targetLength) {
-    return str;
-  }
-  targetLength -= str.length;
-  padString += padString.repeat(targetLength);
-  return str + padString.slice(0, targetLength);
-}
-
-peg$SyntaxError.prototype.format = function (sources) {
-  var str = 'Error: ' + this.message;
-  if (this.location) {
-    var src = null;
-    var k;
-    for (k = 0; k < sources.length; k++) {
-      if (sources[k].source === this.location.source) {
-        src = sources[k].text.split(/\r\n|\n|\r/g);
-        break;
-      }
-    }
-    var s = this.location.start;
-    var offset_s =
-      this.location.source && typeof this.location.source.offset === 'function' ? this.location.source.offset(s) : s;
-    var loc = this.location.source + ':' + offset_s.line + ':' + offset_s.column;
-    if (src) {
-      var e = this.location.end;
-      var filler = peg$padEnd('', offset_s.line.toString().length, ' ');
-      var line = src[s.line - 1];
-      var last = s.line === e.line ? e.column : line.length + 1;
-      var hatLen = last - s.column || 1;
-      str +=
-        '\n --> ' +
-        loc +
-        '\n' +
-        filler +
-        ' |\n' +
-        offset_s.line +
-        ' | ' +
-        line +
-        '\n' +
-        filler +
-        ' | ' +
-        peg$padEnd('', s.column - 1, ' ') +
-        peg$padEnd('', hatLen, '^');
-    } else {
-      str += '\n at ' + loc;
-    }
-  }
-  return str;
-};
-
-peg$SyntaxError.buildMessage = function (expected, found) {
-  var DESCRIBE_EXPECTATION_FNS = {
-    literal: function (expectation) {
-      return '"' + literalEscape(expectation.text) + '"';
-    },
-
-    class: function (expectation) {
-      var escapedParts = expectation.parts.map(function (part) {
-        return Array.isArray(part) ? classEscape(part[0]) + '-' + classEscape(part[1]) : classEscape(part);
-      });
-
-      return '[' + (expectation.inverted ? '^' : '') + escapedParts.join('') + ']';
-    },
-
-    any: function () {
-      return 'any character';
-    },
-
-    end: function () {
-      return 'end of input';
-    },
-
-    other: function (expectation) {
-      return expectation.description;
-    },
-  };
-
-  function hex(ch) {
-    return ch.charCodeAt(0).toString(16).toUpperCase();
-  }
-
-  function literalEscape(s) {
-    return s
-      .replace(/\\/g, '\\\\')
-      .replace(/"/g, '\\"')
-      .replace(/\0/g, '\\0')
-      .replace(/\t/g, '\\t')
-      .replace(/\n/g, '\\n')
-      .replace(/\r/g, '\\r')
-      .replace(/[\x00-\x0F]/g, function (ch) {
-        return '\\x0' + hex(ch);
-      })
-      .replace(/[\x10-\x1F\x7F-\x9F]/g, function (ch) {
-        return '\\x' + hex(ch);
-      });
-  }
-
-  function classEscape(s) {
-    return s
-      .replace(/\\/g, '\\\\')
-      .replace(/\]/g, '\\]')
-      .replace(/\^/g, '\\^')
-      .replace(/-/g, '\\-')
-      .replace(/\0/g, '\\0')
-      .replace(/\t/g, '\\t')
-      .replace(/\n/g, '\\n')
-      .replace(/\r/g, '\\r')
-      .replace(/[\x00-\x0F]/g, function (ch) {
-        return '\\x0' + hex(ch);
-      })
-      .replace(/[\x10-\x1F\x7F-\x9F]/g, function (ch) {
-        return '\\x' + hex(ch);
-      });
-  }
-
-  function describeExpectation(expectation) {
-    return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
-  }
-
-  function describeExpected(expected) {
-    var descriptions = expected.map(describeExpectation);
-    var i, j;
-
-    descriptions.sort();
-
-    if (descriptions.length > 0) {
-      for (i = 1, j = 1; i < descriptions.length; i++) {
-        if (descriptions[i - 1] !== descriptions[i]) {
-          descriptions[j] = descriptions[i];
-          j++;
-        }
-      }
-      descriptions.length = j;
-    }
-
-    switch (descriptions.length) {
-      case 1:
-        return descriptions[0];
-
-      case 2:
-        return descriptions[0] + ' or ' + descriptions[1];
-
-      default:
-        return descriptions.slice(0, -1).join(', ') + ', or ' + descriptions[descriptions.length - 1];
-    }
-  }
-
-  function describeFound(found) {
-    return found ? '"' + literalEscape(found) + '"' : 'end of input';
-  }
-
-  return 'Expected ' + describeExpected(expected) + ' but ' + describeFound(found) + ' found.';
-};
-
-function peg$parse(input, options) {
-  options = options !== undefined ? options : {};
-
-  var peg$FAILED = {};
-  var peg$source = options.grammarSource;
-
-  var peg$startRuleFunctions = { start: peg$parsestart };
-  var peg$startRuleFunction = peg$parsestart;
-
-  var peg$c0 = 'if';
-  var peg$c1 = 'extension';
-  var peg$c2 = 'schema';
-  var peg$c3 = 'version';
-  var peg$c4 = 'increment';
-  var peg$c5 = 'minvalue';
-  var peg$c6 = 'no';
-  var peg$c7 = 'maxvalue';
-  var peg$c8 = 'start';
-  var peg$c9 = 'cache';
-  var peg$c10 = 'cycle';
-  var peg$c11 = 'owned';
-  var peg$c12 = 'none';
-  var peg$c13 = 'nulls';
-  var peg$c14 = 'first';
-  var peg$c15 = 'last';
-  var peg$c16 = 'auto_increment';
-  var peg$c17 = 'unique';
-  var peg$c18 = 'key';
-  var peg$c19 = 'primary';
-  var peg$c20 = 'column_format';
-  var peg$c21 = 'fixed';
-  var peg$c22 = 'dynamic';
-  var peg$c23 = 'default';
-  var peg$c24 = 'storage';
-  var peg$c25 = 'disk';
-  var peg$c26 = 'memory';
-  var peg$c27 = 'cascade';
-  var peg$c28 = 'restrict';
-  var peg$c29 = 'algorithm';
-  var peg$c30 = 'instant';
-  var peg$c31 = 'inplace';
-  var peg$c32 = 'copy';
-  var peg$c33 = 'lock';
-  var peg$c34 = 'shared';
-  var peg$c35 = 'exclusive';
-  var peg$c36 = 'primary key';
-  var peg$c37 = 'foreign key';
-  var peg$c38 = 'match full';
-  var peg$c39 = 'match partial';
-  var peg$c40 = 'match simple';
-  var peg$c41 = 'set null';
-  var peg$c42 = 'no action';
-  var peg$c43 = 'set default';
-  var peg$c44 = 'trigger';
-  var peg$c45 = 'before';
-  var peg$c46 = 'after';
-  var peg$c47 = 'instead of';
-  var peg$c48 = 'on';
-  var peg$c49 = 'execute';
-  var peg$c50 = 'procedure';
-  var peg$c51 = 'of';
-  var peg$c52 = 'not';
-  var peg$c53 = 'deferrable';
-  var peg$c54 = 'initially immediate';
-  var peg$c55 = 'initially deferred';
-  var peg$c56 = 'for';
-  var peg$c57 = 'each';
-  var peg$c58 = 'row';
-  var peg$c59 = 'statement';
-  var peg$c60 = 'character';
-  var peg$c61 = 'set';
-  var peg$c62 = 'charset';
-  var peg$c63 = 'collate';
-  var peg$c64 = 'avg_row_length';
-  var peg$c65 = 'key_block_size';
-  var peg$c66 = 'max_rows';
-  var peg$c67 = 'min_rows';
-  var peg$c68 = 'stats_sample_pages';
-  var peg$c69 = 'connection';
-  var peg$c70 = 'compression';
-  var peg$c71 = "'";
-  var peg$c72 = 'zlib';
-  var peg$c73 = 'lz4';
-  var peg$c74 = 'engine';
-  var peg$c75 = 'in';
-  var peg$c76 = 'access share';
-  var peg$c77 = 'row share';
-  var peg$c78 = 'row exclusive';
-  var peg$c79 = 'share update exclusive';
-  var peg$c80 = 'share row exclusive';
-  var peg$c81 = 'access exclusive';
-  var peg$c82 = 'share';
-  var peg$c83 = 'mode';
-  var peg$c84 = 'nowait';
-  var peg$c85 = 'tables';
-  var peg$c86 = 'prepare';
-  var peg$c87 = ';';
-  var peg$c88 = '(';
-  var peg$c89 = ')';
-  var peg$c90 = '"';
-  var peg$c91 = 'outfile';
-  var peg$c92 = 'dumpfile';
-  var peg$c93 = 'btree';
-  var peg$c94 = 'hash';
-  var peg$c95 = 'gist';
-  var peg$c96 = 'gin';
-  var peg$c97 = 'with';
-  var peg$c98 = 'parser';
-  var peg$c99 = 'visible';
-  var peg$c100 = 'invisible';
-  var peg$c101 = 'lateral';
-  var peg$c102 = 'tablesample';
-  var peg$c103 = 'repeatable';
-  var peg$c104 = 'cross';
-  var peg$c105 = 'following';
-  var peg$c106 = 'preceding';
-  var peg$c107 = 'current';
-  var peg$c108 = 'unbounded';
-  var peg$c109 = '=';
-  var peg$c110 = 'conflict';
-  var peg$c111 = '!';
-  var peg$c112 = '>=';
-  var peg$c113 = '>';
-  var peg$c114 = '<=';
-  var peg$c115 = '<>';
-  var peg$c116 = '<';
-  var peg$c117 = '!=';
-  var peg$c118 = 'similar';
-  var peg$c119 = 'escape';
-  var peg$c120 = '@>';
-  var peg$c121 = '<@';
-  var peg$c122 = '?';
-  var peg$c123 = '?|';
-  var peg$c124 = '?&';
-  var peg$c125 = '#-';
-  var peg$c126 = '+';
-  var peg$c127 = '-';
-  var peg$c128 = '*';
-  var peg$c129 = '/';
-  var peg$c130 = '%';
-  var peg$c131 = '||';
-  var peg$c132 = '$';
-  var peg$c133 = 'e';
-  var peg$c134 = '`';
-  var peg$c135 = ':';
-  var peg$c136 = 'over';
-  var peg$c137 = 'filter';
-  var peg$c138 = 'first_value';
-  var peg$c139 = 'last_value';
-  var peg$c140 = 'row_number';
-  var peg$c141 = 'dense_rank';
-  var peg$c142 = 'rank';
-  var peg$c143 = 'lag';
-  var peg$c144 = 'lead';
-  var peg$c145 = 'nth_value';
-  var peg$c146 = 'ignore';
-  var peg$c147 = 'respect';
-  var peg$c148 = 'percentile_cont';
-  var peg$c149 = 'percentile_disc';
-  var peg$c150 = 'within';
-  var peg$c151 = 'separator';
-  var peg$c152 = 'both';
-  var peg$c153 = 'leading';
-  var peg$c154 = 'trailing';
-  var peg$c155 = 'trim';
-  var peg$c156 = 'now';
-  var peg$c157 = 'at';
-  var peg$c158 = 'zone';
-  var peg$c159 = 'century';
-  var peg$c160 = 'day';
-  var peg$c161 = 'date';
-  var peg$c162 = 'decade';
-  var peg$c163 = 'dow';
-  var peg$c164 = 'doy';
-  var peg$c165 = 'epoch';
-  var peg$c166 = 'hour';
-  var peg$c167 = 'isodow';
-  var peg$c168 = 'isoyear';
-  var peg$c169 = 'microseconds';
-  var peg$c170 = 'millennium';
-  var peg$c171 = 'milliseconds';
-  var peg$c172 = 'minute';
-  var peg$c173 = 'month';
-  var peg$c174 = 'quarter';
-  var peg$c175 = 'second';
-  var peg$c176 = 'timezone';
-  var peg$c177 = 'timezone_hour';
-  var peg$c178 = 'timezone_minute';
-  var peg$c179 = 'week';
-  var peg$c180 = 'year';
-  var peg$c181 = 'ntile';
-  var peg$c182 = "\\'";
-  var peg$c183 = '\\"';
-  var peg$c184 = '\\\\';
-  var peg$c185 = '\\/';
-  var peg$c186 = '\\b';
-  var peg$c187 = '\\f';
-  var peg$c188 = '\\n';
-  var peg$c189 = '\\r';
-  var peg$c190 = '\\t';
-  var peg$c191 = '\\u';
-  var peg$c192 = '\\';
-  var peg$c193 = "''";
-  var peg$c194 = '.';
-  var peg$c195 = 'null';
-  var peg$c196 = 'not null';
-  var peg$c197 = 'true';
-  var peg$c198 = 'to';
-  var peg$c199 = 'false';
-  var peg$c200 = 'show';
-  var peg$c201 = 'drop';
-  var peg$c202 = 'use';
-  var peg$c203 = 'alter';
-  var peg$c204 = 'select';
-  var peg$c205 = 'update';
-  var peg$c206 = 'create';
-  var peg$c207 = 'temporary';
-  var peg$c208 = 'temp';
-  var peg$c209 = 'delete';
-  var peg$c210 = 'insert';
-  var peg$c211 = 'RECURSIVE';
-  var peg$c212 = 'replace';
-  var peg$c213 = 'returning';
-  var peg$c214 = 'rename';
-  var peg$c215 = 'explain';
-  var peg$c216 = 'partition';
-  var peg$c217 = 'into';
-  var peg$c218 = 'from';
-  var peg$c219 = 'as';
-  var peg$c220 = 'table';
-  var peg$c221 = 'database';
-  var peg$c222 = 'scheme';
-  var peg$c223 = 'sequence';
-  var peg$c224 = 'tablespace';
-  var peg$c225 = 'deallocate';
-  var peg$c226 = 'left';
-  var peg$c227 = 'right';
-  var peg$c228 = 'full';
-  var peg$c229 = 'inner';
-  var peg$c230 = 'join';
-  var peg$c231 = 'outer';
-  var peg$c232 = 'union';
-  var peg$c233 = 'values';
-  var peg$c234 = 'using';
-  var peg$c235 = 'where';
-  var peg$c236 = 'group';
-  var peg$c237 = 'by';
-  var peg$c238 = 'order';
-  var peg$c239 = 'having';
-  var peg$c240 = 'window';
-  var peg$c241 = 'limit';
-  var peg$c242 = 'offset';
-  var peg$c243 = 'asc';
-  var peg$c244 = 'desc';
-  var peg$c245 = 'all';
-  var peg$c246 = 'distinct';
-  var peg$c247 = 'between';
-  var peg$c248 = 'is';
-  var peg$c249 = 'like';
-  var peg$c250 = 'ilike';
-  var peg$c251 = 'exists';
-  var peg$c252 = 'and';
-  var peg$c253 = 'or';
-  var peg$c254 = 'array';
-  var peg$c255 = 'array_agg';
-  var peg$c256 = 'count';
-  var peg$c257 = 'group_concat';
-  var peg$c258 = 'max';
-  var peg$c259 = 'min';
-  var peg$c260 = 'sum';
-  var peg$c261 = 'avg';
-  var peg$c262 = 'extract';
-  var peg$c263 = 'call';
-  var peg$c264 = 'case';
-  var peg$c265 = 'when';
-  var peg$c266 = 'then';
-  var peg$c267 = 'else';
-  var peg$c268 = 'end';
-  var peg$c269 = 'cast';
-  var peg$c270 = 'bool';
-  var peg$c271 = 'boolean';
-  var peg$c272 = 'char';
-  var peg$c273 = 'varchar';
-  var peg$c274 = 'numeric';
-  var peg$c275 = 'decimal';
-  var peg$c276 = 'signed';
-  var peg$c277 = 'unsigned';
-  var peg$c278 = 'int';
-  var peg$c279 = 'zerofill';
-  var peg$c280 = 'integer';
-  var peg$c281 = 'json';
-  var peg$c282 = 'jsonb';
-  var peg$c283 = 'geometry';
-  var peg$c284 = 'smallint';
-  var peg$c285 = 'serial';
-  var peg$c286 = 'tinyint';
-  var peg$c287 = 'tinytext';
-  var peg$c288 = 'text';
-  var peg$c289 = 'mediumtext';
-  var peg$c290 = 'longtext';
-  var peg$c291 = 'bigint';
-  var peg$c292 = 'enum';
-  var peg$c293 = 'float';
-  var peg$c294 = 'double';
-  var peg$c295 = 'bigserial';
-  var peg$c296 = 'real';
-  var peg$c297 = 'datetime';
-  var peg$c298 = 'rows';
-  var peg$c299 = 'time';
-  var peg$c300 = 'timestamp';
-  var peg$c301 = 'truncate';
-  var peg$c302 = 'user';
-  var peg$c303 = 'uuid';
-  var peg$c304 = 'oid';
-  var peg$c305 = 'regclass';
-  var peg$c306 = 'regcollation';
-  var peg$c307 = 'regconfig';
-  var peg$c308 = 'regdictionary';
-  var peg$c309 = 'regnamespace';
-  var peg$c310 = 'regoper';
-  var peg$c311 = 'regoperator';
-  var peg$c312 = 'regproc';
-  var peg$c313 = 'regprocedure';
-  var peg$c314 = 'regrole';
-  var peg$c315 = 'regtype';
-  var peg$c316 = 'current_date';
-  var peg$c317 = 'adddate';
-  var peg$c318 = 'interval';
-  var peg$c319 = 'current_time';
-  var peg$c320 = 'current_timestamp';
-  var peg$c321 = 'current_user';
-  var peg$c322 = 'session_user';
-  var peg$c323 = 'system_user';
-  var peg$c324 = 'global';
-  var peg$c325 = 'session';
-  var peg$c326 = 'local';
-  var peg$c327 = 'persist';
-  var peg$c328 = 'persist_only';
-  var peg$c329 = '@';
-  var peg$c330 = '@@';
-  var peg$c331 = '$$';
-  var peg$c332 = 'return';
-  var peg$c333 = ':=';
-  var peg$c334 = '::';
-  var peg$c335 = 'dual';
-  var peg$c336 = 'add';
-  var peg$c337 = 'column';
-  var peg$c338 = 'index';
-  var peg$c339 = 'fulltext';
-  var peg$c340 = 'spatial';
-  var peg$c341 = 'comment';
-  var peg$c342 = 'constraint';
-  var peg$c343 = 'concurrently';
-  var peg$c344 = 'references';
-  var peg$c345 = 'sql_calc_found_rows';
-  var peg$c346 = 'sql_cache';
-  var peg$c347 = 'sql_no_cache';
-  var peg$c348 = 'sql_small_result';
-  var peg$c349 = 'sql_big_result';
-  var peg$c350 = 'sql_buffer_result';
-  var peg$c351 = ',';
-  var peg$c352 = '[';
-  var peg$c353 = ']';
-  var peg$c354 = '->';
-  var peg$c355 = '->>';
-  var peg$c356 = '#>';
-  var peg$c357 = '#>>';
-  var peg$c358 = '&&';
-  var peg$c359 = '/*';
-  var peg$c360 = '*/';
-  var peg$c361 = '--';
-  var peg$c362 = '#';
-  var peg$c363 = 'bytea';
-  var peg$c364 = 'without';
-
-  var peg$r0 = /^[^"]/;
-  var peg$r1 = /^[^']/;
-  var peg$r2 = /^[^`]/;
-  var peg$r3 = /^[A-Za-z_]/;
-  var peg$r4 = /^[A-Za-z0-9_\-]/;
-  var peg$r5 = /^[A-Za-z0-9_]/;
-  var peg$r6 = /^[\n]/;
-  var peg$r7 = /^[^"\\\0-\x1F\x7F]/;
-  var peg$r8 = /^[^'\\]/;
-  var peg$r9 = /^[\n\r]/;
-  var peg$r10 = /^[0-9]/;
-  var peg$r11 = /^[0-9a-fA-F]/;
-  var peg$r12 = /^[eE]/;
-  var peg$r13 = /^[+\-]/;
-  var peg$r14 = /^[ \t\n\r]/;
-  var peg$r15 = /^[^$]/;
-
-  var peg$e0 = peg$literalExpectation('IF', true);
-  var peg$e1 = peg$literalExpectation('EXTENSION', true);
-  var peg$e2 = peg$literalExpectation('SCHEMA', true);
-  var peg$e3 = peg$literalExpectation('VERSION', true);
-  var peg$e4 = peg$literalExpectation('INCREMENT', true);
-  var peg$e5 = peg$literalExpectation('MINVALUE', true);
-  var peg$e6 = peg$literalExpectation('NO', true);
-  var peg$e7 = peg$literalExpectation('MAXVALUE', true);
-  var peg$e8 = peg$literalExpectation('START', true);
-  var peg$e9 = peg$literalExpectation('CACHE', true);
-  var peg$e10 = peg$literalExpectation('CYCLE', true);
-  var peg$e11 = peg$literalExpectation('OWNED', true);
-  var peg$e12 = peg$literalExpectation('NONE', true);
-  var peg$e13 = peg$literalExpectation('NULLS', true);
-  var peg$e14 = peg$literalExpectation('FIRST', true);
-  var peg$e15 = peg$literalExpectation('LAST', true);
-  var peg$e16 = peg$literalExpectation('AUTO_INCREMENT', true);
-  var peg$e17 = peg$literalExpectation('UNIQUE', true);
-  var peg$e18 = peg$literalExpectation('KEY', true);
-  var peg$e19 = peg$literalExpectation('PRIMARY', true);
-  var peg$e20 = peg$literalExpectation('COLUMN_FORMAT', true);
-  var peg$e21 = peg$literalExpectation('FIXED', true);
-  var peg$e22 = peg$literalExpectation('DYNAMIC', true);
-  var peg$e23 = peg$literalExpectation('DEFAULT', true);
-  var peg$e24 = peg$literalExpectation('STORAGE', true);
-  var peg$e25 = peg$literalExpectation('DISK', true);
-  var peg$e26 = peg$literalExpectation('MEMORY', true);
-  var peg$e27 = peg$literalExpectation('CASCADE', true);
-  var peg$e28 = peg$literalExpectation('RESTRICT', true);
-  var peg$e29 = peg$literalExpectation('ALGORITHM', true);
-  var peg$e30 = peg$literalExpectation('INSTANT', true);
-  var peg$e31 = peg$literalExpectation('INPLACE', true);
-  var peg$e32 = peg$literalExpectation('COPY', true);
-  var peg$e33 = peg$literalExpectation('LOCK', true);
-  var peg$e34 = peg$literalExpectation('SHARED', true);
-  var peg$e35 = peg$literalExpectation('EXCLUSIVE', true);
-  var peg$e36 = peg$literalExpectation('PRIMARY KEY', true);
-  var peg$e37 = peg$literalExpectation('FOREIGN KEY', true);
-  var peg$e38 = peg$literalExpectation('MATCH FULL', true);
-  var peg$e39 = peg$literalExpectation('MATCH PARTIAL', true);
-  var peg$e40 = peg$literalExpectation('MATCH SIMPLE', true);
-  var peg$e41 = peg$literalExpectation('SET NULL', true);
-  var peg$e42 = peg$literalExpectation('NO ACTION', true);
-  var peg$e43 = peg$literalExpectation('SET DEFAULT', true);
-  var peg$e44 = peg$literalExpectation('TRIGGER', true);
-  var peg$e45 = peg$literalExpectation('BEFORE', true);
-  var peg$e46 = peg$literalExpectation('AFTER', true);
-  var peg$e47 = peg$literalExpectation('INSTEAD OF', true);
-  var peg$e48 = peg$literalExpectation('ON', true);
-  var peg$e49 = peg$literalExpectation('EXECUTE', true);
-  var peg$e50 = peg$literalExpectation('PROCEDURE', true);
-  var peg$e51 = peg$literalExpectation('OF', true);
-  var peg$e52 = peg$literalExpectation('NOT', true);
-  var peg$e53 = peg$literalExpectation('DEFERRABLE', true);
-  var peg$e54 = peg$literalExpectation('INITIALLY IMMEDIATE', true);
-  var peg$e55 = peg$literalExpectation('INITIALLY DEFERRED', true);
-  var peg$e56 = peg$literalExpectation('FOR', true);
-  var peg$e57 = peg$literalExpectation('EACH', true);
-  var peg$e58 = peg$literalExpectation('ROW', true);
-  var peg$e59 = peg$literalExpectation('STATEMENT', true);
-  var peg$e60 = peg$literalExpectation('CHARACTER', true);
-  var peg$e61 = peg$literalExpectation('SET', true);
-  var peg$e62 = peg$literalExpectation('CHARSET', true);
-  var peg$e63 = peg$literalExpectation('COLLATE', true);
-  var peg$e64 = peg$literalExpectation('AVG_ROW_LENGTH', true);
-  var peg$e65 = peg$literalExpectation('KEY_BLOCK_SIZE', true);
-  var peg$e66 = peg$literalExpectation('MAX_ROWS', true);
-  var peg$e67 = peg$literalExpectation('MIN_ROWS', true);
-  var peg$e68 = peg$literalExpectation('STATS_SAMPLE_PAGES', true);
-  var peg$e69 = peg$literalExpectation('CONNECTION', true);
-  var peg$e70 = peg$literalExpectation('COMPRESSION', true);
-  var peg$e71 = peg$literalExpectation("'", false);
-  var peg$e72 = peg$literalExpectation('ZLIB', true);
-  var peg$e73 = peg$literalExpectation('LZ4', true);
-  var peg$e74 = peg$literalExpectation('ENGINE', true);
-  var peg$e75 = peg$literalExpectation('IN', true);
-  var peg$e76 = peg$literalExpectation('ACCESS SHARE', true);
-  var peg$e77 = peg$literalExpectation('ROW SHARE', true);
-  var peg$e78 = peg$literalExpectation('ROW EXCLUSIVE', true);
-  var peg$e79 = peg$literalExpectation('SHARE UPDATE EXCLUSIVE', true);
-  var peg$e80 = peg$literalExpectation('SHARE ROW EXCLUSIVE', true);
-  var peg$e81 = peg$literalExpectation('ACCESS EXCLUSIVE', true);
-  var peg$e82 = peg$literalExpectation('SHARE', true);
-  var peg$e83 = peg$literalExpectation('MODE', true);
-  var peg$e84 = peg$literalExpectation('NOWAIT', true);
-  var peg$e85 = peg$literalExpectation('TABLES', true);
-  var peg$e86 = peg$literalExpectation('PREPARE', true);
-  var peg$e87 = peg$literalExpectation(';', false);
-  var peg$e88 = peg$literalExpectation('(', false);
-  var peg$e89 = peg$literalExpectation(')', false);
-  var peg$e90 = peg$literalExpectation('"', false);
-  var peg$e91 = peg$literalExpectation('OUTFILE', true);
-  var peg$e92 = peg$literalExpectation('DUMPFILE', true);
-  var peg$e93 = peg$literalExpectation('BTREE', true);
-  var peg$e94 = peg$literalExpectation('HASH', true);
-  var peg$e95 = peg$literalExpectation('GIST', true);
-  var peg$e96 = peg$literalExpectation('GIN', true);
-  var peg$e97 = peg$literalExpectation('WITH', true);
-  var peg$e98 = peg$literalExpectation('PARSER', true);
-  var peg$e99 = peg$literalExpectation('VISIBLE', true);
-  var peg$e100 = peg$literalExpectation('INVISIBLE', true);
-  var peg$e101 = peg$literalExpectation('LATERAL', true);
-  var peg$e102 = peg$literalExpectation('TABLESAMPLE', true);
-  var peg$e103 = peg$literalExpectation('REPEATABLE', true);
-  var peg$e104 = peg$literalExpectation('CROSS', true);
-  var peg$e105 = peg$literalExpectation('FOLLOWING', true);
-  var peg$e106 = peg$literalExpectation('PRECEDING', true);
-  var peg$e107 = peg$literalExpectation('CURRENT', true);
-  var peg$e108 = peg$literalExpectation('UNBOUNDED', true);
-  var peg$e109 = peg$literalExpectation('=', false);
-  var peg$e110 = peg$literalExpectation('CONFLICT', true);
-  var peg$e111 = peg$literalExpectation('!', false);
-  var peg$e112 = peg$literalExpectation('>=', false);
-  var peg$e113 = peg$literalExpectation('>', false);
-  var peg$e114 = peg$literalExpectation('<=', false);
-  var peg$e115 = peg$literalExpectation('<>', false);
-  var peg$e116 = peg$literalExpectation('<', false);
-  var peg$e117 = peg$literalExpectation('!=', false);
-  var peg$e118 = peg$literalExpectation('SIMILAR', true);
-  var peg$e119 = peg$literalExpectation('ESCAPE', true);
-  var peg$e120 = peg$literalExpectation('@>', false);
-  var peg$e121 = peg$literalExpectation('<@', false);
-  var peg$e122 = peg$literalExpectation('?', false);
-  var peg$e123 = peg$literalExpectation('?|', false);
-  var peg$e124 = peg$literalExpectation('?&', false);
-  var peg$e125 = peg$literalExpectation('#-', false);
-  var peg$e126 = peg$literalExpectation('+', false);
-  var peg$e127 = peg$literalExpectation('-', false);
-  var peg$e128 = peg$literalExpectation('*', false);
-  var peg$e129 = peg$literalExpectation('/', false);
-  var peg$e130 = peg$literalExpectation('%', false);
-  var peg$e131 = peg$literalExpectation('||', false);
-  var peg$e132 = peg$literalExpectation('$', false);
-  var peg$e133 = peg$literalExpectation('E', true);
-  var peg$e134 = peg$classExpectation(['"'], true, false);
-  var peg$e135 = peg$classExpectation(["'"], true, false);
-  var peg$e136 = peg$literalExpectation('`', false);
-  var peg$e137 = peg$classExpectation(['`'], true, false);
-  var peg$e138 = peg$classExpectation([['A', 'Z'], ['a', 'z'], '_'], false, false);
-  var peg$e139 = peg$classExpectation([['A', 'Z'], ['a', 'z'], ['0', '9'], '_', '-'], false, false);
-  var peg$e140 = peg$classExpectation([['A', 'Z'], ['a', 'z'], ['0', '9'], '_'], false, false);
-  var peg$e141 = peg$literalExpectation(':', false);
-  var peg$e142 = peg$literalExpectation('OVER', true);
-  var peg$e143 = peg$literalExpectation('FILTER', true);
-  var peg$e144 = peg$literalExpectation('FIRST_VALUE', true);
-  var peg$e145 = peg$literalExpectation('LAST_VALUE', true);
-  var peg$e146 = peg$literalExpectation('ROW_NUMBER', true);
-  var peg$e147 = peg$literalExpectation('DENSE_RANK', true);
-  var peg$e148 = peg$literalExpectation('RANK', true);
-  var peg$e149 = peg$literalExpectation('LAG', true);
-  var peg$e150 = peg$literalExpectation('LEAD', true);
-  var peg$e151 = peg$literalExpectation('NTH_VALUE', true);
-  var peg$e152 = peg$literalExpectation('IGNORE', true);
-  var peg$e153 = peg$literalExpectation('RESPECT', true);
-  var peg$e154 = peg$literalExpectation('percentile_cont', true);
-  var peg$e155 = peg$literalExpectation('percentile_disc', true);
-  var peg$e156 = peg$literalExpectation('within', true);
-  var peg$e157 = peg$literalExpectation('mode', true);
-  var peg$e158 = peg$literalExpectation('SEPARATOR', true);
-  var peg$e159 = peg$literalExpectation('BOTH', true);
-  var peg$e160 = peg$literalExpectation('LEADING', true);
-  var peg$e161 = peg$literalExpectation('TRAILING', true);
-  var peg$e162 = peg$literalExpectation('trim', true);
-  var peg$e163 = peg$literalExpectation('now', true);
-  var peg$e164 = peg$literalExpectation('at', true);
-  var peg$e165 = peg$literalExpectation('zone', true);
-  var peg$e166 = peg$literalExpectation('CENTURY', true);
-  var peg$e167 = peg$literalExpectation('DAY', true);
-  var peg$e168 = peg$literalExpectation('DATE', true);
-  var peg$e169 = peg$literalExpectation('DECADE', true);
-  var peg$e170 = peg$literalExpectation('DOW', true);
-  var peg$e171 = peg$literalExpectation('DOY', true);
-  var peg$e172 = peg$literalExpectation('EPOCH', true);
-  var peg$e173 = peg$literalExpectation('HOUR', true);
-  var peg$e174 = peg$literalExpectation('ISODOW', true);
-  var peg$e175 = peg$literalExpectation('ISOYEAR', true);
-  var peg$e176 = peg$literalExpectation('MICROSECONDS', true);
-  var peg$e177 = peg$literalExpectation('MILLENNIUM', true);
-  var peg$e178 = peg$literalExpectation('MILLISECONDS', true);
-  var peg$e179 = peg$literalExpectation('MINUTE', true);
-  var peg$e180 = peg$literalExpectation('MONTH', true);
-  var peg$e181 = peg$literalExpectation('QUARTER', true);
-  var peg$e182 = peg$literalExpectation('SECOND', true);
-  var peg$e183 = peg$literalExpectation('TIMEZONE', true);
-  var peg$e184 = peg$literalExpectation('TIMEZONE_HOUR', true);
-  var peg$e185 = peg$literalExpectation('TIMEZONE_MINUTE', true);
-  var peg$e186 = peg$literalExpectation('WEEK', true);
-  var peg$e187 = peg$literalExpectation('YEAR', true);
-  var peg$e188 = peg$literalExpectation('NTILE', true);
-  var peg$e189 = peg$classExpectation(['\n'], false, false);
-  var peg$e190 = peg$classExpectation(['"', '\\', ['\0', '\x1F'], '\x7F'], true, false);
-  var peg$e191 = peg$classExpectation(["'", '\\'], true, false);
-  var peg$e192 = peg$literalExpectation("\\'", false);
-  var peg$e193 = peg$literalExpectation('\\"', false);
-  var peg$e194 = peg$literalExpectation('\\\\', false);
-  var peg$e195 = peg$literalExpectation('\\/', false);
-  var peg$e196 = peg$literalExpectation('\\b', false);
-  var peg$e197 = peg$literalExpectation('\\f', false);
-  var peg$e198 = peg$literalExpectation('\\n', false);
-  var peg$e199 = peg$literalExpectation('\\r', false);
-  var peg$e200 = peg$literalExpectation('\\t', false);
-  var peg$e201 = peg$literalExpectation('\\u', false);
-  var peg$e202 = peg$literalExpectation('\\', false);
-  var peg$e203 = peg$literalExpectation("''", false);
-  var peg$e204 = peg$classExpectation(['\n', '\r'], false, false);
-  var peg$e205 = peg$literalExpectation('.', false);
-  var peg$e206 = peg$classExpectation([['0', '9']], false, false);
-  var peg$e207 = peg$classExpectation(
-    [
-      ['0', '9'],
-      ['a', 'f'],
-      ['A', 'F'],
-    ],
-    false,
-    false,
-  );
-  var peg$e208 = peg$classExpectation(['e', 'E'], false, false);
-  var peg$e209 = peg$classExpectation(['+', '-'], false, false);
-  var peg$e210 = peg$literalExpectation('NULL', true);
-  var peg$e211 = peg$literalExpectation('NOT NULL', true);
-  var peg$e212 = peg$literalExpectation('TRUE', true);
-  var peg$e213 = peg$literalExpectation('TO', true);
-  var peg$e214 = peg$literalExpectation('FALSE', true);
-  var peg$e215 = peg$literalExpectation('SHOW', true);
-  var peg$e216 = peg$literalExpectation('DROP', true);
-  var peg$e217 = peg$literalExpectation('USE', true);
-  var peg$e218 = peg$literalExpectation('ALTER', true);
-  var peg$e219 = peg$literalExpectation('SELECT', true);
-  var peg$e220 = peg$literalExpectation('UPDATE', true);
-  var peg$e221 = peg$literalExpectation('CREATE', true);
-  var peg$e222 = peg$literalExpectation('TEMPORARY', true);
-  var peg$e223 = peg$literalExpectation('TEMP', true);
-  var peg$e224 = peg$literalExpectation('DELETE', true);
-  var peg$e225 = peg$literalExpectation('INSERT', true);
-  var peg$e226 = peg$literalExpectation('RECURSIVE', false);
-  var peg$e227 = peg$literalExpectation('REPLACE', true);
-  var peg$e228 = peg$literalExpectation('RETURNING', true);
-  var peg$e229 = peg$literalExpectation('RENAME', true);
-  var peg$e230 = peg$literalExpectation('EXPLAIN', true);
-  var peg$e231 = peg$literalExpectation('PARTITION', true);
-  var peg$e232 = peg$literalExpectation('INTO', true);
-  var peg$e233 = peg$literalExpectation('FROM', true);
-  var peg$e234 = peg$literalExpectation('AS', true);
-  var peg$e235 = peg$literalExpectation('TABLE', true);
-  var peg$e236 = peg$literalExpectation('DATABASE', true);
-  var peg$e237 = peg$literalExpectation('SCHEME', true);
-  var peg$e238 = peg$literalExpectation('SEQUENCE', true);
-  var peg$e239 = peg$literalExpectation('TABLESPACE', true);
-  var peg$e240 = peg$literalExpectation('DEALLOCATE', true);
-  var peg$e241 = peg$literalExpectation('LEFT', true);
-  var peg$e242 = peg$literalExpectation('RIGHT', true);
-  var peg$e243 = peg$literalExpectation('FULL', true);
-  var peg$e244 = peg$literalExpectation('INNER', true);
-  var peg$e245 = peg$literalExpectation('JOIN', true);
-  var peg$e246 = peg$literalExpectation('OUTER', true);
-  var peg$e247 = peg$literalExpectation('UNION', true);
-  var peg$e248 = peg$literalExpectation('VALUES', true);
-  var peg$e249 = peg$literalExpectation('USING', true);
-  var peg$e250 = peg$literalExpectation('WHERE', true);
-  var peg$e251 = peg$literalExpectation('GROUP', true);
-  var peg$e252 = peg$literalExpectation('BY', true);
-  var peg$e253 = peg$literalExpectation('ORDER', true);
-  var peg$e254 = peg$literalExpectation('HAVING', true);
-  var peg$e255 = peg$literalExpectation('WINDOW', true);
-  var peg$e256 = peg$literalExpectation('LIMIT', true);
-  var peg$e257 = peg$literalExpectation('OFFSET', true);
-  var peg$e258 = peg$literalExpectation('ASC', true);
-  var peg$e259 = peg$literalExpectation('DESC', true);
-  var peg$e260 = peg$literalExpectation('ALL', true);
-  var peg$e261 = peg$literalExpectation('DISTINCT', true);
-  var peg$e262 = peg$literalExpectation('BETWEEN', true);
-  var peg$e263 = peg$literalExpectation('IS', true);
-  var peg$e264 = peg$literalExpectation('LIKE', true);
-  var peg$e265 = peg$literalExpectation('ILIKE', true);
-  var peg$e266 = peg$literalExpectation('EXISTS', true);
-  var peg$e267 = peg$literalExpectation('AND', true);
-  var peg$e268 = peg$literalExpectation('OR', true);
-  var peg$e269 = peg$literalExpectation('ARRAY', true);
-  var peg$e270 = peg$literalExpectation('ARRAY_AGG', true);
-  var peg$e271 = peg$literalExpectation('COUNT', true);
-  var peg$e272 = peg$literalExpectation('GROUP_CONCAT', true);
-  var peg$e273 = peg$literalExpectation('MAX', true);
-  var peg$e274 = peg$literalExpectation('MIN', true);
-  var peg$e275 = peg$literalExpectation('SUM', true);
-  var peg$e276 = peg$literalExpectation('AVG', true);
-  var peg$e277 = peg$literalExpectation('EXTRACT', true);
-  var peg$e278 = peg$literalExpectation('CALL', true);
-  var peg$e279 = peg$literalExpectation('CASE', true);
-  var peg$e280 = peg$literalExpectation('WHEN', true);
-  var peg$e281 = peg$literalExpectation('THEN', true);
-  var peg$e282 = peg$literalExpectation('ELSE', true);
-  var peg$e283 = peg$literalExpectation('END', true);
-  var peg$e284 = peg$literalExpectation('CAST', true);
-  var peg$e285 = peg$literalExpectation('BOOL', true);
-  var peg$e286 = peg$literalExpectation('BOOLEAN', true);
-  var peg$e287 = peg$literalExpectation('CHAR', true);
-  var peg$e288 = peg$literalExpectation('VARCHAR', true);
-  var peg$e289 = peg$literalExpectation('NUMERIC', true);
-  var peg$e290 = peg$literalExpectation('DECIMAL', true);
-  var peg$e291 = peg$literalExpectation('SIGNED', true);
-  var peg$e292 = peg$literalExpectation('UNSIGNED', true);
-  var peg$e293 = peg$literalExpectation('INT', true);
-  var peg$e294 = peg$literalExpectation('ZEROFILL', true);
-  var peg$e295 = peg$literalExpectation('INTEGER', true);
-  var peg$e296 = peg$literalExpectation('JSON', true);
-  var peg$e297 = peg$literalExpectation('JSONB', true);
-  var peg$e298 = peg$literalExpectation('GEOMETRY', true);
-  var peg$e299 = peg$literalExpectation('SMALLINT', true);
-  var peg$e300 = peg$literalExpectation('SERIAL', true);
-  var peg$e301 = peg$literalExpectation('TINYINT', true);
-  var peg$e302 = peg$literalExpectation('TINYTEXT', true);
-  var peg$e303 = peg$literalExpectation('TEXT', true);
-  var peg$e304 = peg$literalExpectation('MEDIUMTEXT', true);
-  var peg$e305 = peg$literalExpectation('LONGTEXT', true);
-  var peg$e306 = peg$literalExpectation('BIGINT', true);
-  var peg$e307 = peg$literalExpectation('ENUM', true);
-  var peg$e308 = peg$literalExpectation('FLOAT', true);
-  var peg$e309 = peg$literalExpectation('DOUBLE', true);
-  var peg$e310 = peg$literalExpectation('BIGSERIAL', true);
-  var peg$e311 = peg$literalExpectation('REAL', true);
-  var peg$e312 = peg$literalExpectation('DATETIME', true);
-  var peg$e313 = peg$literalExpectation('ROWS', true);
-  var peg$e314 = peg$literalExpectation('TIME', true);
-  var peg$e315 = peg$literalExpectation('TIMESTAMP', true);
-  var peg$e316 = peg$literalExpectation('TRUNCATE', true);
-  var peg$e317 = peg$literalExpectation('USER', true);
-  var peg$e318 = peg$literalExpectation('UUID', true);
-  var peg$e319 = peg$literalExpectation('OID', true);
-  var peg$e320 = peg$literalExpectation('REGCLASS', true);
-  var peg$e321 = peg$literalExpectation('REGCOLLATION', true);
-  var peg$e322 = peg$literalExpectation('REGCONFIG', true);
-  var peg$e323 = peg$literalExpectation('REGDICTIONARY', true);
-  var peg$e324 = peg$literalExpectation('REGNAMESPACE', true);
-  var peg$e325 = peg$literalExpectation('REGOPER', true);
-  var peg$e326 = peg$literalExpectation('REGOPERATOR', true);
-  var peg$e327 = peg$literalExpectation('REGPROC', true);
-  var peg$e328 = peg$literalExpectation('REGPROCEDURE', true);
-  var peg$e329 = peg$literalExpectation('REGROLE', true);
-  var peg$e330 = peg$literalExpectation('REGTYPE', true);
-  var peg$e331 = peg$literalExpectation('CURRENT_DATE', true);
-  var peg$e332 = peg$literalExpectation('ADDDATE', true);
-  var peg$e333 = peg$literalExpectation('INTERVAL', true);
-  var peg$e334 = peg$literalExpectation('CURRENT_TIME', true);
-  var peg$e335 = peg$literalExpectation('CURRENT_TIMESTAMP', true);
-  var peg$e336 = peg$literalExpectation('CURRENT_USER', true);
-  var peg$e337 = peg$literalExpectation('SESSION_USER', true);
-  var peg$e338 = peg$literalExpectation('SYSTEM_USER', true);
-  var peg$e339 = peg$literalExpectation('GLOBAL', true);
-  var peg$e340 = peg$literalExpectation('SESSION', true);
-  var peg$e341 = peg$literalExpectation('LOCAL', true);
-  var peg$e342 = peg$literalExpectation('PERSIST', true);
-  var peg$e343 = peg$literalExpectation('PERSIST_ONLY', true);
-  var peg$e344 = peg$literalExpectation('@', false);
-  var peg$e345 = peg$literalExpectation('@@', false);
-  var peg$e346 = peg$literalExpectation('$$', false);
-  var peg$e347 = peg$literalExpectation('return', true);
-  var peg$e348 = peg$literalExpectation(':=', false);
-  var peg$e349 = peg$literalExpectation('::', false);
-  var peg$e350 = peg$literalExpectation('DUAL', true);
-  var peg$e351 = peg$literalExpectation('ADD', true);
-  var peg$e352 = peg$literalExpectation('COLUMN', true);
-  var peg$e353 = peg$literalExpectation('INDEX', true);
-  var peg$e354 = peg$literalExpectation('FULLTEXT', true);
-  var peg$e355 = peg$literalExpectation('SPATIAL', true);
-  var peg$e356 = peg$literalExpectation('COMMENT', true);
-  var peg$e357 = peg$literalExpectation('CONSTRAINT', true);
-  var peg$e358 = peg$literalExpectation('CONCURRENTLY', true);
-  var peg$e359 = peg$literalExpectation('REFERENCES', true);
-  var peg$e360 = peg$literalExpectation('SQL_CALC_FOUND_ROWS', true);
-  var peg$e361 = peg$literalExpectation('SQL_CACHE', true);
-  var peg$e362 = peg$literalExpectation('SQL_NO_CACHE', true);
-  var peg$e363 = peg$literalExpectation('SQL_SMALL_RESULT', true);
-  var peg$e364 = peg$literalExpectation('SQL_BIG_RESULT', true);
-  var peg$e365 = peg$literalExpectation('SQL_BUFFER_RESULT', true);
-  var peg$e366 = peg$literalExpectation(',', false);
-  var peg$e367 = peg$literalExpectation('[', false);
-  var peg$e368 = peg$literalExpectation(']', false);
-  var peg$e369 = peg$literalExpectation('->', false);
-  var peg$e370 = peg$literalExpectation('->>', false);
-  var peg$e371 = peg$literalExpectation('#>', false);
-  var peg$e372 = peg$literalExpectation('#>>', false);
-  var peg$e373 = peg$literalExpectation('&&', false);
-  var peg$e374 = peg$literalExpectation('/*', false);
-  var peg$e375 = peg$literalExpectation('*/', false);
-  var peg$e376 = peg$literalExpectation('--', false);
-  var peg$e377 = peg$literalExpectation('#', false);
-  var peg$e378 = peg$anyExpectation();
-  var peg$e379 = peg$classExpectation([' ', '\t', '\n', '\r'], false, false);
-  var peg$e380 = peg$classExpectation(['$'], true, false);
-  var peg$e381 = peg$literalExpectation('bytea', true);
-  var peg$e382 = peg$literalExpectation('WITHOUT', true);
-  var peg$e383 = peg$literalExpectation('ZONE', true);
-
-  var peg$f0 = function (n) {
-    // => multiple_stmt | cmd_stmt | crud_stmt
-    return n;
-  };
-  var peg$f1 = function (head, tail) {
-    /*
-      // is in reality: { tableList: any[]; columnList: any[]; ast: T; }
-      export type AstStatement<T> = T;
-       => AstStatement<crud_stmt[]> */
-    const cur = [(head && head.ast) || head];
-    for (let i = 0; i < tail.length; i++) {
-      if (!tail[i][3] || tail[i][3].length === 0) continue;
-      cur.push((tail[i][3] && tail[i][3].ast) || tail[i][3]);
-    }
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: cur,
-    };
-  };
-  var peg$f2 = function (a) {
-    // => 'union' | 'union all'
-    return a ? 'union all' : 'union';
-  };
-  var peg$f3 = function (head, tail, ob, l) {
-    /* export interface union_stmt_node extends select_stmt_node  {
-         _next: union_stmt_node;
-         set_op: 'union' | 'union all';
-      }
-     => AstStatement<union_stmt_node>
-     */
-    let cur = head;
-    for (let i = 0; i < tail.length; i++) {
-      cur._next = tail[i][3];
-      cur.set_op = tail[i][1];
-      cur = cur._next;
-    }
-    if (ob) head._orderby = ob;
-    if (l && l.value && l.value.length > 0) head._limit = l;
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: head,
-    };
-  };
-  var peg$f4 = function () {
-    // => 'IF NOT EXISTS'
-    return 'IF NOT EXISTS';
-  };
-  var peg$f5 = function (a, e, ife, n, w, s, v, f) {
-    /*
-       export type nameOrLiteral = literal_string | { type: 'same', value: string; };
-      => {
-          type: 'create';
-          keyword: 'extension';
-          if_not_exists?: 'if not exists';
-          extension: nameOrLiteral;
-          with: 'with';
-          schema: nameOrLiteral;
-          version: nameOrLiteral;
-          from: nameOrLiteral;
-        }
-      */
-    return {
-      type: 'create',
-      keyword: e.toLowerCase(),
-      if_not_exists: ife,
-      extension: commonStrToLiteral(n),
-      with: w && w[0].toLowerCase(),
-      schema: commonStrToLiteral(s && s[2].toLowerCase()), // <== wont that be a bug ?
-      version: commonStrToLiteral(v && v[2]),
-      from: commonStrToLiteral(f && f[2]),
-    };
-  };
-  var peg$f6 = function (head, tail) {
-    // => create_option_character_set[]
-    return createList(head, tail, 1);
-  };
-  var peg$f7 = function (a, k, ife, t, c) {
-    /*
-      export type create_db_stmt = {
-        type: 'create',
-        keyword: 'database',
-        if_not_exists?: 'if not exists',
-        database: string,
-        create_definition?: create_db_definition
-      }
-      => AstStatement<create_db_stmt>
-      */
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a[0].toLowerCase(),
-        keyword: 'database',
-        if_not_exists: ife,
-        database: t,
-        create_definitions: c,
-      },
-    };
-  };
-  var peg$f8 = function (a, tp, ife, t, c, to, ir, as, qe) {
-    /*
-      export type create_table_stmt_node = create_table_stmt_node_simple | create_table_stmt_node_like;
-      export interface create_table_stmt_node_base {
-        type: 'create';
-        keyword: 'table';
-        temporary?: 'temporary';
-        if_not_exists?: 'if not exists';
-        table: table_ref_list;
-      }
-      export interface create_table_stmt_node_simple extends create_table_stmt_node_base{
-        ignore_replace?: 'ignore' | 'replace';
-        as?: 'as';
-        query_expr?: union_stmt_node;
-        create_definition?: create_table_definition;
-        table_options?: table_options;
-      }
-      => AstStatement<create_table_stmt_node>
-      */
-    if (t) t.forEach((tt) => tableList.add(`create::${tt.db}::${tt.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a[0].toLowerCase(),
-        keyword: 'table',
-        temporary: tp && tp.toLowerCase(),
-        if_not_exists: ife,
-        table: t,
-        ignore_replace: ir && ir[0].toLowerCase(),
-        as: as && as[0].toLowerCase(),
-        query_expr: qe && qe.ast,
-        create_definitions: c,
-        table_options: to,
-      },
-    };
-  };
-  var peg$f9 = function (a, tp, ife, t, lt) {
-    /*
-
-      export interface create_table_stmt_node_like extends create_table_stmt_node_base{
-        like: create_like_table;
-      }
-      => AstStatement<create_table_stmt_node>;
-      */
-    if (t) t.forEach((tt) => tableList.add(`create::${tt.db}::${tt.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a[0].toLowerCase(),
-        keyword: 'table',
-        temporary: tp && tp.toLowerCase(),
-        if_not_exists: ife,
-        table: t,
-        like: lt,
-      },
-    };
-  };
-  var peg$f10 = function (a, tp, ife, t, as, c) {
-    /*
-      export type create_sequence_stmt = {
-        type: 'create',
-        keyword: 'sequence',
-        temporary?: 'temporary' | 'temp',
-        if_not_exists?: 'if not exists',
-        table: table_ref_list,
-        create_definition?: create_sequence_definition_list
-      }
-      => AstStatement<create_sequence_stmt>
-      */
-    t.as = as && as[2];
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a[0].toLowerCase(),
-        keyword: 'sequence',
-        temporary: tp && tp.toLowerCase(),
-        if_not_exists: ife,
-        sequence: [t],
-        create_definitions: c,
-      },
-    };
-  };
-  var peg$f11 = function (k, b, n) {
-    /*
-    export type sequence_definition = { "resource": "sequence", prefix?: string,value: literal | column_ref }
-    => sequence_definition
-    */
-    return {
-      resource: 'sequence',
-      prefix: b ? `${k.toLowerCase()} by` : k.toLowerCase(),
-      value: n,
-    };
-  };
-  var peg$f12 = function (k, n) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: k.toLowerCase(),
-      value: n,
-    };
-  };
-  var peg$f13 = function () {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      value: {
-        type: 'origin',
-        value: 'no minvalue',
-      },
-    };
-  };
-  var peg$f14 = function (k, n) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: k.toLowerCase(),
-      value: n,
-    };
-  };
-  var peg$f15 = function () {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      value: {
-        type: 'origin',
-        value: 'no maxvalue',
-      },
-    };
-  };
-  var peg$f16 = function (k, w, n) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: w ? `${k.toLowerCase()} with` : k.toLowerCase(),
-      value: n,
-    };
-  };
-  var peg$f17 = function (k, n) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: k.toLowerCase(),
-      value: n,
-    };
-  };
-  var peg$f18 = function (n) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      value: {
-        type: 'origin',
-        value: n ? 'no cycle' : 'cycle',
-      },
-    };
-  };
-  var peg$f19 = function () {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: 'owned by',
-      value: {
-        type: 'origin',
-        value: 'none',
-      },
-    };
-  };
-  var peg$f20 = function (n, col) {
-    // => sequence_definition
-    return {
-      resource: 'sequence',
-      prefix: 'owned by',
-      value: col,
-    };
-  };
-  var peg$f21 = function (head, tail) {
-    // => create_sequence_definition[]
-    return createList(head, tail, 1);
-  };
-  var peg$f22 = function (a, kw, t, co, n, on, ta, um, cols, wr, ts, w) {
-    /*
-    export interface create_index_stmt_node {
-      type: 'create';
-      index_type?: 'unique';
-      keyword: 'index';
-      concurrently?: 'concurrently';
-      index: string;
-      on_kw: string;
-      table: table_name;
-      index_using?: index_type;
-      index_columns: column_order[];
-      with?: index_option[];
-      with_before_where: true;
-      tablespace?: {type: 'origin'; value: string; }
-      where?: where_clause;
-    }
-    => AstStatement<create_index_stmt_node>
-    */
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a[0].toLowerCase(),
-        index_type: kw && kw.toLowerCase(),
-        keyword: t.toLowerCase(),
-        concurrently: co && co.toLowerCase(),
-        index: n,
-        on_kw: on[0].toLowerCase(),
-        table: ta,
-        index_using: um,
-        index_columns: cols,
-        with: wr && wr[4],
-        with_before_where: true,
-        tablespace: ts && { type: 'origin', value: ts[2] },
-        where: w,
-      },
-    };
-  };
-  var peg$f23 = function (head, tail) {
-    // => column_order[]
-    return createList(head, tail);
-  };
-  var peg$f24 = function (c, ca, op, o, nf) {
-    /*
-    => {
-      collate: collate_expr;
-      opclass: ident;
-      order: 'asc' | 'desc';
-      nulls: 'nulls last' | 'nulls first';
-    }
-    */
-    return {
-      ...c,
-      collate: ca,
-      opclass: op,
-      order_by: o && o.toLowerCase(),
-      nulls: nf && `${nf[0].toLowerCase()} ${nf[2].toLowerCase()}`,
-    };
-  };
-  var peg$f25 = function (t) {
-    // => { type: 'like'; table: table_ref_list; }
-    return {
-      type: 'like',
-      table: t,
-    };
-  };
-  var peg$f26 = function (e) {
-    // => create_like_table_simple & { parentheses?: boolean; }
-    e.parentheses = true;
-    return e;
-  };
-  var peg$f27 = function (head, tail) {
-    // => create_definition[]
-    return createList(head, tail);
-  };
-  var peg$f28 = function (a) {
-    // => { auto_increment: 'auto_increment'; }
-    return { auto_increment: a.toLowerCase() };
-  };
-  var peg$f29 = function (u) {
-    // => { unique_or_primary: 'unique' | 'primary key'; }
-    const unique_or_primary = [];
-    if (u) unique_or_primary.push(u[0], u[2]);
-    return {
-      unique_or_primary: unique_or_primary
-        .filter((v) => v)
-        .join(' ')
-        .toLowerCase(''),
-    };
-  };
-  var peg$f30 = function (co) {
-    // => { comment: keyword_comment; }
-    return { comment: co };
-  };
-  var peg$f31 = function (ca) {
-    // => { collate: collate_expr; }
-    return { collate: ca };
-  };
-  var peg$f32 = function (cf) {
-    // => { column_format: column_format; }
-    return { column_format: cf };
-  };
-  var peg$f33 = function (s) {
-    // => { storage: storage }
-    return { storage: s };
-  };
-  var peg$f34 = function (re) {
-    // => { reference_definition: reference_definition; }
-    return { reference_definition: re };
-  };
-  var peg$f35 = function (t, s, v) {
-    // => { character_set: collate_expr }
-    return { character_set: { type: t, value: v, symbol: s } };
-  };
-  var peg$f36 = function (head, tail) {
-    /*
-      => {
-        nullable?: column_constraint['nullable'];
-        default_val?: column_constraint['default_val'];
-        auto_increment?: 'auto_increment';
-        unique_or_primary?: 'unique' | 'primary key';
-        comment?: keyword_comment;
-        collate?: collate_expr;
-        column_format?: column_format;
-        storage?: storage;
-        reference_definition?: reference_definition;
-      }
-      */
-    let opt = head;
-    for (let i = 0; i < tail.length; i++) {
-      opt = { ...opt, ...tail[i][1] };
-    }
-    return opt;
-  };
-  var peg$f37 = function (c, d, cdo) {
-    /*
-      => {
-        column: column_ref;
-        definition: data_type;
-        nullable: column_constraint['nullable'];
-        default_val: column_constraint['default_val'];
-        auto_increment?: 'auto_increment';
-        unique_or_primary?: 'unique' | 'primary key';
-        comment?: keyword_comment;
-        collate?: collate_expr;
-        column_format?: column_format;
-        storage?: storage;
-        reference_definition?: reference_definition;
-        resource: 'column';
-      }
-      */
-    columnList.add(`create::${c.table}::${c.column}`);
-    return {
-      column: c,
-      definition: d,
-      resource: 'column',
-      ...(cdo || {}),
-    };
-  };
-  var peg$f38 = function (n, df) {
-    // => { nullable: literal_null | literal_not_null; default_val: default_expr; }
-    if (n && !n.value) n.value = 'null';
-    return {
-      default_val: df,
-      nullable: n,
-    };
-  };
-  var peg$f39 = function (df, n) {
-    // => { nullable: literal_null | literal_not_null; default_val: default_expr; }
-    if (n && !n.value) n.value = 'null';
-    return {
-      default_val: df,
-      nullable: n,
-    };
-  };
-  var peg$f40 = function (s, ca) {
-    // => { type: 'collate'; symbol: '=' | null; value: ident; }
-    return {
-      type: 'collate',
-      symbol: s,
-      value: ca,
-    };
-  };
-  var peg$f41 = function (k, f) {
-    // => { type: 'column_format'; value: 'fixed' | 'dynamic' | 'default'; }
-    return {
-      type: 'column_format',
-      value: f.toLowerCase(),
-    };
-  };
-  var peg$f42 = function (k, s) {
-    // => { type: 'storage'; value: 'disk' | 'memory' }
-    return {
-      type: 'storage',
-      value: s.toLowerCase(),
-    };
-  };
-  var peg$f43 = function (ce) {
-    // => { type: 'default'; value: literal | expr; }
-    return {
-      type: 'default',
-      value: ce,
-    };
-  };
-  var peg$f44 = function (head, tail) {
-    // => (ALTER_ALGORITHM | ALTER_LOCK)[]
-    return createList(head, tail, 1);
-  };
-  var peg$f45 = function (a, r, t) {
-    /*
-      export interface drop_stmt_node {
-        type: 'drop';
-        keyword: 'table';
-        name: table_ref_list;
-      }
-      => AstStatement<drop_stmt_node>
-      */
-    if (t) t.forEach((tt) => tableList.add(`${a}::${tt.db}::${tt.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a.toLowerCase(),
-        keyword: r.toLowerCase(),
-        name: t,
-      },
-    };
-  };
-  var peg$f46 = function (a, r, cu, ie, i, op) {
-    /*
-      export interface drop_index_stmt_node {
-        type: 'drop';
-        prefix?: 'CONCURRENTLY';
-        keyword: string;
-        name: column_ref;
-        options?: 'cascade' | 'restrict';
-      }
-      => AstStatement<drop_index_stmt_node>
-      */
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a.toLowerCase(),
-        keyword: r.toLowerCase(),
-        prefix: cu,
-        name: i,
-        options: op && [{ type: 'origin', value: op }],
-      },
-    };
-  };
-  var peg$f47 = function (a, kw, t) {
-    /*
-      export interface truncate_stmt_node {
-        type: 'trucate';
-        keyword: 'table';
-        name: table_ref_list;
-      }
-      => AstStatement<truncate_stmt_node>
-      */
-    if (t) t.forEach((tt) => tableList.add(`${a}::${tt.db}::${tt.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: a.toLowerCase(),
-        keyword: (kw && kw.toLowerCase()) || 'table',
-        name: t,
-      },
-    };
-  };
-  var peg$f48 = function (d) {
-    /*
-      export interface use_stmt_node {
-        type: 'use';
-        db: ident;
-      }
-      => AstStatement<use_stmt_node>
-      */
-    tableList.add(`use::${d}::null`);
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'use',
-        db: d,
-      },
-    };
-  };
-  var peg$f49 = function (t, e) {
-    /*
-      export interface alter_table_stmt_node {
-        type: 'alter';
-        table: table_ref_list;
-        expr: alter_action_list;
-      }
-      => AstStatement<alter_table_stmt_node>
-      */
-    if (t && t.length > 0) t.forEach((table) => tableList.add(`alter::${table.db}::${table.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'alter',
-        table: t,
-        expr: e,
-      },
-    };
-  };
-  var peg$f50 = function (head, tail) {
-    // => alter_action[]
-    return createList(head, tail);
-  };
-  var peg$f51 = function (kc, cd) {
-    /*
-      => {
-        action: 'add';
-        keyword: KW_COLUMN;
-        resource: 'column';
-        type: 'alter';
-      } & create_column_definition;
-      */
-    return {
-      action: 'add',
-      ...cd,
-      keyword: kc,
-      resource: 'column',
-      type: 'alter',
-    };
-  };
-  var peg$f52 = function (kc, c) {
-    /* => {
-        action: 'drop';
-        collumn: column_ref;
-        keyword: KW_COLUMN;
-        resource: 'column';
-        type: 'alter';
-      } */
-    return {
-      action: 'drop',
-      column: c,
-      keyword: kc,
-      resource: 'column',
-      type: 'alter',
-    };
-  };
-  var peg$f53 = function (c) {
-    /* => {
-        action: 'add';
-        create_definitions: create_db_definition;
-        resource: 'constraint';
-        type: 'alter';
-      } */
-    return {
-      action: 'add',
-      create_definitions: c,
-      resource: 'constraint',
-      type: 'alter',
-    };
-  };
-  var peg$f54 = function (id) {
-    /* => {
-         action: 'add';
-         type: 'alter';
-         } & create_index_definition */
-    return {
-      action: 'add',
-      type: 'alter',
-      ...id,
-    };
-  };
-  var peg$f55 = function (kw, tn) {
-    /* => {
-         action: 'rename';
-         type: 'alter';
-         resource: 'table';
-         keyword?: 'to' | 'as';
-         table: ident;
-         } */
-    return {
-      action: 'rename',
-      type: 'alter',
-      resource: 'table',
-      keyword: kw && kw[0].toLowerCase(),
-      table: tn,
-    };
-  };
-  var peg$f56 = function (s, val) {
-    /* => {
-        type: 'alter';
-        keyword: 'algorithm';
-        resource: 'algorithm';
-        symbol?: '=';
-        algorithm: 'DEFAULT' | 'INSTANT' | 'INPLACE' | 'COPY';
-      }*/
-    return {
-      type: 'alter',
-      keyword: 'algorithm',
-      resource: 'algorithm',
-      symbol: s,
-      algorithm: val,
-    };
-  };
-  var peg$f57 = function (s, val) {
-    /* => {
-      type: 'alter';
-      keyword: 'lock';
-      resource: 'lock';
-      symbol?: '=';
-      lock: 'DEFAULT' | 'NONE' | 'SHARED' | 'EXCLUSIVE';
-    }*/
-    return {
-      type: 'alter',
-      keyword: 'lock',
-      resource: 'lock',
-      symbol: s,
-      lock: val,
-    };
-  };
-  var peg$f58 = function (kc, c, t, de, id) {
-    /* => {
-         index: column;
-         definition: cte_column_definition;
-         keyword: 'index' | 'key';
-         index_type?: index_type;
-         resource: 'index';
-         index_options?: index_options;
-       }*/
-    return {
-      index: c,
-      definition: de,
-      keyword: kc.toLowerCase(),
-      index_type: t,
-      resource: 'index',
-      index_options: id,
-    };
-  };
-  var peg$f59 = function (p, kc, c, de, id) {
-    /* => {
-          index: column;
-          definition: cte_column_definition;
-          keyword: 'fulltext' | 'spatial' | 'fulltext key' | 'spatial key' | 'fulltext index' | 'spatial index';
-          index_options?: index_options;
-          resource: 'index';
-        }*/
-    return {
-      index: c,
-      definition: de,
-      keyword: (kc && `${p.toLowerCase()} ${kc.toLowerCase()}`) || p.toLowerCase(),
-      index_options: id,
-      resource: 'index',
-    };
-  };
-  var peg$f60 = function (kc, c) {
-    // => { keyword: 'constraint'; constraint: ident; }
-    return {
-      keyword: kc.toLowerCase(),
-      constraint: c,
-    };
-  };
-  var peg$f61 = function (kc, p, t, de, id) {
-    /* => {
-      constraint?: constraint_name['constraint'];
-      definition: cte_column_definition;
-      constraint_type: 'primary key';
-      index_type?: index_type;
-      resource: 'constraint';
-      index_options?: index_options;
-    }*/
-    return {
-      constraint: kc && kc.constraint,
-      definition: de,
-      constraint_type: p.toLowerCase(),
-      keyword: kc && kc.keyword,
-      index_type: t,
-      resource: 'constraint',
-      index_options: id,
-    };
-  };
-  var peg$f62 = function (kc, u, p, i, t, de, id) {
-    /* => {
-      constraint?: constraint_name['constraint'];
-      definition: cte_column_definition;
-      constraint_type: 'unique key' | 'unique' | 'unique index';
-      index_type?: index_type;
-      resource: 'constraint';
-      index_options?: index_options;
-    }*/
-    return {
-      constraint: kc && kc.constraint,
-      definition: de,
-      constraint_type: (p && `${u.toLowerCase()} ${p.toLowerCase()}`) || u.toLowerCase(),
-      keyword: kc && kc.keyword,
-      index_type: t,
-      index: i,
-      resource: 'constraint',
-      index_options: id,
-    };
-  };
-  var peg$f63 = function (kc, p, i, de, id) {
-    /* => {
-      constraint?: constraint_name['constraint'];
-      definition: cte_column_definition;
-      constraint_type: 'FOREIGN KEY';
-      keyword: constraint_name['keyword'];
-      index?: column;
-      resource: 'constraint';
-      reference_definition?: reference_definition;
-    }*/
-    return {
-      constraint: kc && kc.constraint,
-      definition: de,
-      constraint_type: p,
-      keyword: kc && kc.keyword,
-      index: i,
-      resource: 'constraint',
-      reference_definition: id,
-    };
-  };
-  var peg$f64 = function (kc, t, de, m, od, ou) {
-    /* => {
-        definition: cte_column_definition;
-        table: table_ref_list;
-        keyword: 'references';
-        match: 'match full' | 'match partial' | 'match simple';
-        on_action: [on_reference?];
-      }*/
-    return {
-      definition: de,
-      table: [t],
-      keyword: kc.toLowerCase(),
-      match: m && m.toLowerCase(),
-      on_action: [od, ou].filter((v) => v),
-    };
-  };
-  var peg$f65 = function (oa) {
-    /* => {
-      on_action: [on_reference];
-    }
-    */
-    return {
-      on_action: [oa],
-    };
-  };
-  var peg$f66 = function (kw, ro) {
-    // => { type: 'on delete' | 'on update'; value: reference_option; }
-    return {
-      type: `on ${kw[0].toLowerCase()}`,
-      value: ro,
-    };
-  };
-  var peg$f67 = function (kc) {
-    // => 'restrict' | 'cascade' | 'set null' | 'no action' | 'set default'
-    return kc.toLowerCase();
-  };
-  var peg$f68 = function (kw, kc, t, c, p, te, on, tn, fr, de, fe, tw, fc, fct) {
-    /*
-    => {
-      type: 'create';
-      constraint: string;
-      location: 'before' | 'after' | 'instead of';
-      events: trigger_event_list;
-      table: table_name;
-      from?: table_name;
-      deferrable?: trigger_deferrable;
-      for_each?: trigger_for_row;
-      when?: trigger_when;
-      execute: {
-        keyword: 'execute procedure';
-        expr: proc_func_call;
-      };
-      constraint_type: 'trigger';
-      keyword: 'trigger';
-      constraint_kw: 'constraint';
-      resource: 'constraint';
-    }
-    */
-    return {
-      type: 'create',
-      constraint: c,
-      location: p && p.toLowerCase(),
-      events: te,
-      table: tn,
-      from: fr && fr[2],
-      deferrable: de,
-      for_each: fe,
-      when: tw,
-      execute: {
-        keyword: 'execute procedure',
-        expr: fct,
-      },
-      constraint_type: t && t.toLowerCase(),
-      keyword: t && t.toLowerCase(),
-      constraint_kw: kc && kc.toLowerCase(),
-      resource: 'constraint',
-    };
-  };
-  var peg$f69 = function (kw) {
-    // => { keyword: 'insert' | 'delete' | 'truncate' }
-    const keyword = Array.isArray(kw) ? kw[0].toLowerCase() : kw.toLowerCase();
-    return {
-      keyword,
-    };
-  };
-  var peg$f70 = function (kw, a) {
-    // => { keyword: 'update'; args?: { keyword: 'of', columns: column_ref_list; }}
-    return {
-      keyword: kw && kw[0] && kw[0].toLowerCase(),
-      args: (a && { keyword: a[0], columns: a[2] }) || null,
-    };
-  };
-  var peg$f71 = function (head, tail) {
-    // => trigger_event[];
-    return createList(head, tail);
-  };
-  var peg$f72 = function (kw, args) {
-    // => { keyword: 'deferrable' | 'not deferrable'; args: 'initially immediate' | 'initially deferred' }
-    return {
-      keyword: kw && kw[0] ? `${kw[0].toLowerCase()} deferrable` : 'deferrable',
-      args: args && args.toLowerCase(),
-    };
-  };
-  var peg$f73 = function (kw, e, ob) {
-    // => { keyword: 'for' | 'for each'; args: 'row' | 'statement' }
-    return {
-      keyword: e ? `${kw.toLowerCase()} ${e.toLowerCase()}` : kw.toLowerCase(),
-      args: ob.toLowerCase(),
-    };
-  };
-  var peg$f74 = function (condition) {
-    // => { type: 'when'; cond: expr; parentheses: true; }
-    return {
-      type: 'when',
-      cond: condition,
-      parentheses: true,
-    };
-  };
-  var peg$f75 = function (head, tail) {
-    // => table_option[]
-    return createList(head, tail);
-  };
-  var peg$f76 = function () {
-    // => string
-    return 'CHARACTER SET';
-  };
-  var peg$f77 = function (kw, t, s, v) {
-    /* => {
-      keyword: 'character set' | 'charset' | 'collate' | 'default character set' | 'default charset' | 'default collate';
-      symbol: '=';
-      value: ident_name;
-      } */
-    return {
-      keyword: (kw && `${kw[0].toLowerCase()} ${t.toLowerCase()}`) || t.toLowerCase(),
-      symbol: s,
-      value: v,
-    };
-  };
-  var peg$f78 = function (kw, s, v) {
-    /* => {
-      keyword: 'auto_increment' | 'avg_row_length' | 'key_block_size' | 'max_rows' | 'min_rows' | 'stats_sample_pages';
-      symbol: '=';
-      value: number; // <== literal_numeric['value']
-      } */
-    return {
-      keyword: kw.toLowerCase(),
-      symbol: s,
-      value: v.value,
-    };
-  };
-  var peg$f79 = function (kw, s, c) {
-    // => { keyword: 'connection' | 'comment'; symbol: '='; value: string; }
-    return {
-      keyword: kw.toLowerCase(),
-      symbol: s,
-      value: `'${c.value}'`,
-    };
-  };
-  var peg$f80 = function (kw, s, v) {
-    // => { keyword: 'compression'; symbol: '='; value: "'ZLIB'" | "'LZ4'" | "'NONE'" }
-    return {
-      keyword: kw.toLowerCase(),
-      symbol: s,
-      value: v.join('').toUpperCase(),
-    };
-  };
-  var peg$f81 = function (kw, s, c) {
-    // => { keyword: 'engine'; symbol: '='; value: string; }
-    return {
-      keyword: kw.toLowerCase(),
-      symbol: s,
-      value: c.toUpperCase(),
-    };
-  };
-  var peg$f82 = function (fsid) {
-    // => create_fulltext_spatial_index_definition & { action: 'add'; type: 'alter' }
-    return {
-      action: 'add',
-      type: 'alter',
-      ...fsid,
-    };
-  };
-  var peg$f83 = function (t) {
-    /*
-      export interface rename_stmt_node {
-        type: 'rename';
-        table: table_to_list;
-      }
-       => AstStatement<rename_stmt_node>
-       */
-    t.forEach((tg) => tg.forEach((dt) => dt.table && tableList.add(`rename::${dt.db}::${dt.table}`)));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'rename',
-        table: t,
-      },
-    };
-  };
-  var peg$f84 = function (kw, a) {
-    /*
-      export interface set_stmt_node {
-        type: 'set';
-        expr: assign_stmt & { keyword?: 'GLOBAL' | 'SESSION' | 'LOCAL' | 'PERSIST' | 'PERSIST_ONLY'; };
-      }
-       => AstStatement<set_stmt_node>
-       */
-    a.keyword = kw;
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'set',
-        expr: a,
-      },
-    };
-  };
-  var peg$f85 = function (m) {
-    // => { mode: string; }
-    return {
-      mode: `in ${m.toLowerCase()} mode`,
-    };
-  };
-  var peg$f86 = function (k, t, lm, nw) {
-    /*
-      export interface lock_stmt_node {
-        type: 'lock';
-        keyword: 'lock';
-        tables: [[table_base], ...{table: table_ref}[]]; // see table_ref_list
-        lock_mode?: lock_mode;
-        nowait?: 'NOWAIT';
-      }
-       => AstStatement<lock_stmt_node>
-       */
-
-    if (t) t.forEach((tt) => tableList.add(`lock::${tt.db}::${tt.table}`));
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'lock',
-        keyword: k && k.toLowerCase(),
-        tables: t.map((table) => ({ table })),
-        lock_mode: lm,
-        nowait: nw,
-      },
-    };
-  };
-  var peg$f87 = function (e) {
-    /*
-    export interface call_stmt_node {
-      type: 'call';
-      expr: proc_func_call;
-    }
-    => AstStatement<call_stmt_node>
-    */
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'call',
-        expr: e,
-      },
-    };
-  };
-  var peg$f88 = function () {
-    return {
-      /*
-        export interface show_stmt_node {
-          type: 'show';
-          keyword: 'tables' | 'var';
-          var?: without_prefix_var_decl;
-        }
-        => AstStatement<show_stmt_node>
-       */
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'show',
-        keyword: 'tables',
-      },
-    };
-  };
-  var peg$f89 = function (c) {
-    return {
-      // => AstStatement<show_stmt_node>
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'show',
-        keyword: 'var',
-        var: c,
-      },
-    };
-  };
-  var peg$f90 = function (p, i) {
-    return {
-      /*
-        export interface deallocate_stmt_node {
-          type: 'deallocate';
-          keyword: 'PREPARE' | undefined;
-          expr: { type: 'default', value: string }
-        }
-        => AstStatement<deallocate_stmt_node>
-       */
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'deallocate',
-        keyword: p,
-        expr: { type: 'default', value: i },
-      },
-    };
-  };
-  var peg$f91 = function () {
-    // => { type: 'select'; }
-    return {
-      type: 'select',
-    };
-  };
-  var peg$f92 = function (s) {
-    /*
-    export interface select_stmt_node extends select_stmt_nake  {
-       parentheses_symbol: true;
-      }
-      => select_stmt_node
-      */
-    return {
-      ...s[2],
-      parentheses_symbol: true,
-    };
-  };
-  var peg$f93 = function (head, tail) {
-    // => cte_definition[]
-    return createList(head, tail);
-  };
-  var peg$f94 = function (cte) {
-    // => [cte_definition & {recursive: true; }]
-    cte.recursive = true;
-    return [cte];
-  };
-  var peg$f95 = function (name, columns, stmt) {
-    // => { name: { type: 'default'; value: string; }; stmt: crud_stmt; columns?: cte_column_definition; }
-    if (typeof name === 'string') name = { type: 'default', value: name };
-    return { name, stmt: stmt.ast, columns };
-  };
-  var peg$f96 = function (l) {
-    // => column_ref_list
-    return l;
-  };
-  var peg$f97 = function (d, o, c) {
-    // => {type: string; columns: column_ref_list;}
-    console.lo;
-    return {
-      type: `${d} ON`,
-      columns: c,
-    };
-  };
-  var peg$f98 = function (d) {
-    // => { type: string | undefined; }
-    return {
-      type: d,
-    };
-  };
-  var peg$f99 = function (cte, opts, d, c, ci, f, fi, w, g, h, o, l, win, li) {
-    /* => {
-          with?: with_clause;
-          type: 'select';
-          options?: option_clause;
-          distinct?: {type: string; columns?: column_list; };
-          columns: column_clause;
-          from?: from_clause;
-          into?: into_clause;
-          where?: where_clause;
-          groupby?: group_by_clause;
-          having?: having_clause;
-          orderby?: order_by_clause;
-          limit?: limit_clause;
-          window?: window_clause;
-        }*/
-    if ((ci && fi) || (ci && li) || (fi && li) || (ci && fi && li)) {
-      throw new Error('A given SQL statement can contain at most one INTO clause');
-    }
-    if (f) f.forEach((info) => info.table && tableList.add(`select::${info.db}::${info.table}`));
-    return {
-      with: cte,
-      type: 'select',
-      options: opts,
-      distinct: d,
-      columns: c,
-      into: {
-        ...(ci || fi || li || {}),
-        position: (ci && 'column') || (fi && 'from') || (li && 'end'),
-      },
-      from: f,
-      where: w,
-      groupby: g,
-      having: h,
-      orderby: o,
-      limit: l,
-      window: win,
-    };
-  };
-  var peg$f100 = function (head, tail) {
-    // => query_option[]
-    const opts = [head];
-    for (let i = 0, l = tail.length; i < l; ++i) {
-      opts.push(tail[i][1]);
-    }
-    return opts;
-  };
-  var peg$f101 = function (option) {
-    // =>  'SQL_CALC_FOUND_ROWS'| 'SQL_CACHE'| 'SQL_NO_CACHE'| 'SQL_BIG_RESULT'| 'SQL_SMALL_RESULT'| 'SQL_BUFFER_RESULT'
-    return option;
-  };
-  var peg$f102 = function (head, tail) {
-    // => 'ALL' | '*' | column_list_item[]
-    columnList.add('select::null::(.*)');
-    if (tail && tail.length > 0) {
-      head[0] = {
-        expr: {
-          type: 'column_ref',
-          table: null,
-          column: '*',
-        },
-        as: null,
-      };
-      return createList(head[0], tail);
-    }
-    return head[0];
-  };
-  var peg$f103 = function (head, tail) {
-    // => column_list_item[]
-    return createList(head, tail);
-  };
-  var peg$f104 = function (n) {
-    // => { brackets: boolean, number: number }
-    return {
-      brackets: true,
-      number: n,
-    };
-  };
-  var peg$f105 = function (e, a) {
-    // => (expr || binary_expr) & { array_index: array_index }
-    if (a) e.array_index = a;
-    return e;
-  };
-  var peg$f106 = function (e, a) {
-    // => (_expr || binary_expr) & { array_index: array_index }
-    if (a) e.array_index = a;
-    return e;
-  };
-  var peg$f107 = function (p, t, s) {
-    // => data_type & { quoted?: string }
-    if ((p && !s) || (!p && s)) throw new Error('double quoted not match');
-    if (p && s) t.quoted = '"';
-    return t;
-  };
-  var peg$f108 = function (c) {
-    // => { expr: expr; as: null; }
-    return { expr: c, as: null };
-  };
-  var peg$f109 = function (e, s, t, tail, alias) {
-    // => { type: 'cast'; expr: expr; symbol: '::'; target: cast_data_type;  as?: null; }
-    return {
-      as: alias,
-      type: 'cast',
-      expr: e,
-      symbol: '::',
-      target: t,
-      tail: tail && tail[0] && { operator: tail[0][1], expr: tail[0][3] },
-    };
-  };
-  var peg$f110 = function (tbl, pro) {
-    // => { expr: column_ref; as: null; }
-    const mid = pro && pro[0];
-    let schema;
-    if (mid) {
-      schema = tbl;
-      tbl = mid;
-    }
-    columnList.add(`select::${tbl}::(.*)`);
-    const column = '*';
-    return {
-      expr: {
-        type: 'column_ref',
-        table: tbl,
-        schema,
-        column,
-      },
-      as: null,
-    };
-  };
-  var peg$f111 = function (tbl) {
-    // => { expr: column_ref; as: null; }
-    const table = (tbl && tbl[0]) || null;
-    columnList.add(`select::${table}::(.*)`);
-    return {
-      expr: {
-        type: 'column_ref',
-        table: table,
-        column: '*',
-      },
-      as: null,
-    };
-  };
-  var peg$f112 = function (c, d) {
-    if (d) return true;
-  };
-  var peg$f113 = function (c, d, alias) {
-    // => { type: 'expr'; expr: expr; as?: alias_clause; }
-    columnList.add(`select::null::${c}`);
-    return { type: 'expr', expr: { type: 'column_ref', table: null, column: c }, as: alias };
-  };
-  var peg$f114 = function (e, alias) {
-    // => { type: 'expr'; expr: expr; as?: alias_clause; }
-    return { type: 'expr', expr: e, as: alias };
-  };
-  var peg$f115 = function (i) {
-    /*=>alias_ident*/ return i;
-  };
-  var peg$f116 = function (i) {
-    /*=>alias_ident*/ return i;
-  };
-  var peg$f117 = function (i) {
-    /*=>ident*/ return i;
-  };
-  var peg$f118 = function (v) {
-    // => { keyword: 'var'; type: 'into'; expr: var_decl_list; }
-    return {
-      keyword: 'var',
-      type: 'into',
-      expr: v,
-    };
-  };
-  var peg$f119 = function (k, f) {
-    // => { keyword: 'var'; type: 'into'; expr: literal_string | ident; }
-    return {
-      keyword: k,
-      type: 'into',
-      expr: f,
-    };
-  };
-  var peg$f120 = function (l) {
-    /*=>table_ref_list*/ return l;
-  };
-  var peg$f121 = function (head, tail) {
-    // => table_to_item[]
-    return createList(head, tail);
-  };
-  var peg$f122 = function (head, tail) {
-    // => table_name[]
-    return [head, tail];
-  };
-  var peg$f123 = function (t) {
-    // => { keyword: 'using'; type: 'btree' | 'hash' | 'gist' | 'gin' }
-    return {
-      keyword: 'using',
-      type: t.toLowerCase(),
-    };
-  };
-  var peg$f124 = function (head, tail) {
-    // => index_option[]
-    return createList(head, tail);
-  };
-  var peg$f125 = function (head, tail) {
-    // => index_option[]
-    const result = [head];
-    for (let i = 0; i < tail.length; i++) {
-      result.push(tail[i][1]);
-    }
-    return result;
-  };
-  var peg$f126 = function (k, e, kbs) {
-    // => { type: 'key_block_size'; symbol: '='; expr: number; }
-    return {
-      type: k.toLowerCase(),
-      symbol: e,
-      expr: kbs,
-    };
-  };
-  var peg$f127 = function (k, e, kbs) {
-    // => { type: ident_name; symbol: '='; expr: number | {type: 'origin'; value: ident; }; }
-    return {
-      type: k.toLowerCase(),
-      symbol: e,
-      expr: (typeof kbs === 'string' && { type: 'origin', value: kbs }) || kbs,
-    };
-  };
-  var peg$f128 = function (pn) {
-    // => { type: 'with parser'; expr: ident_name }
-    return {
-      type: 'with parser',
-      expr: pn,
-    };
-  };
-  var peg$f129 = function (k) {
-    // => { type: 'visible'; expr: 'visible' } | { type: 'invisible'; expr: 'invisible' }
-    return {
-      type: k.toLowerCase(),
-      expr: k.toLowerCase(),
-    };
-  };
-  var peg$f130 = function (head, tail) {
-    // => [table_base, ...table_ref[]]
-    tail.unshift(head);
-    tail.forEach((tableInfo) => {
-      const { table, as } = tableInfo;
-      tableAlias[table] = table;
-      if (as) tableAlias[as] = table;
-      refreshColumnList(columnList);
-    });
-    return tail;
-  };
-  var peg$f131 = function (t) {
-    /* => table_base */ return t;
-  };
-  var peg$f132 = function (t) {
-    /* => table_join */ return t;
-  };
-  var peg$f133 = function (op, t, head, tail) {
-    // => table_base & {join: join_op; using: ident_name[]; }
-    t.join = op;
-    t.using = createList(head, tail);
-    return t;
-  };
-  var peg$f134 = function (op, t, expr) {
-    // => table_base & {join: join_op; on?: on_clause; }
-    t.join = op;
-    t.on = expr;
-    return t;
-  };
-  var peg$f135 = function (op, stmt, alias, expr) {
-    /* => {
-      expr: (union_stmt || table_ref_list) & { parentheses: true; };
-      as?: alias_clause;
-      join: join_op;
-      on?: on_clause;
-    }*/
-    if (Array.isArray(stmt)) stmt = { type: 'tables', expr: stmt };
-    stmt.parentheses = true;
-    return {
-      expr: stmt,
-      as: alias,
-      join: op,
-      on: expr,
-    };
-  };
-  var peg$f136 = function () {
-    // => { type: 'dual' }
-    return {
-      type: 'dual',
-    };
-  };
-  var peg$f137 = function (stmt, alias) {
-    // => { expr: value_clause; as?: alias_clause; }
-    return {
-      expr: { type: 'values', values: stmt },
-      as: alias,
-    };
-  };
-  var peg$f138 = function (l, stmt, alias) {
-    // => { prefix?: string; expr: union_stmt | value_clause; as?: alias_clause; }
-    if (Array.isArray(stmt)) stmt = { type: 'values', values: stmt };
-    stmt.parentheses = true;
-    return {
-      prefix: l,
-      expr: stmt,
-      as: alias,
-    };
-  };
-  var peg$f139 = function (l, stmt, alias) {
-    // => { prefix?: string; expr: table_ref_list; as?: alias_clause; }
-    stmt = { type: 'tables', expr: stmt, parentheses: true };
-    return {
-      prefix: l,
-      expr: stmt,
-      as: alias,
-    };
-  };
-  var peg$f140 = function (l, e, alias) {
-    // => { prefix?: string; type: 'expr'; expr: expr; as?: alias_clause; }
-    return { prefix: l, type: 'expr', expr: e, as: alias };
-  };
-  var peg$f141 = function (t, f, re, alias) {
-    // => table_name & { expr: expr, repeatable: literal_numeric; as?: alias_clause;}
-    return {
-      ...t,
-      as: alias,
-      tablesample: {
-        expr: f,
-        repeatable: re && re[4],
-      },
-    };
-  };
-  var peg$f142 = function (t, alias) {
-    // => table_name & { as?: alias_clause; }
-    if (t.type === 'var') {
-      t.as = alias;
-      return t;
-    } else {
-      return {
-        ...t,
-        as: alias,
-      };
-    }
-  };
-  var peg$f143 = function () {
-    /* => 'LEFT JOIN' */ return 'LEFT JOIN';
-  };
-  var peg$f144 = function () {
-    /* =>  'RIGHT JOIN' */ return 'RIGHT JOIN';
-  };
-  var peg$f145 = function () {
-    /* => 'FULL JOIN' */ return 'FULL JOIN';
-  };
-  var peg$f146 = function () {
-    /* => 'CROSS JOIN' */ return 'CROSS JOIN';
-  };
-  var peg$f147 = function () {
-    /* => 'INNER JOIN' */ return 'INNER JOIN';
-  };
-  var peg$f148 = function (dt, schema, tail) {
-    // => { db?: ident; schema?: ident, table: ident | '*'; }
-    const obj = { db: null, table: dt };
-    if (tail !== null) {
-      obj.db = dt;
-      obj.schema = schema[3];
-      obj.table = tail[3];
-    }
-    return obj;
-  };
-  var peg$f149 = function (dt) {
-    // => IGNORE
-    tableList.add(`select::${dt}::(.*)`);
-    return {
-      db: dt,
-      table: '*',
-    };
-  };
-  var peg$f150 = function (dt, tail) {
-    // => IGNORE
-    const obj = { db: null, table: dt };
-    if (tail !== null) {
-      obj.db = dt;
-      obj.table = tail[3];
-    }
-    return obj;
-  };
-  var peg$f151 = function (v) {
-    // => IGNORE
-    v.db = null;
-    v.table = v.name;
-    return v;
-  };
-  var peg$f152 = function (e) {
-    /* => or_and_where_expr */ return e;
-  };
-  var peg$f153 = function (e) {
-    /* => binary_expr */ return e;
-  };
-  var peg$f154 = function (e) {
-    /* => expr_list['value'] */ return e.value;
-  };
-  var peg$f155 = function (head, tail) {
-    // => column_ref[]
-    return createList(head, tail);
-  };
-  var peg$f156 = function (e) {
-    /* => expr */ return e;
-  };
-  var peg$f157 = function (l) {
-    // => { keyword: 'window'; type: 'window', expr: named_window_expr_list; }
-    return {
-      keyword: 'window',
-      type: 'window',
-      expr: l,
-    };
-  };
-  var peg$f158 = function (head, tail) {
-    // => named_window_expr[]
-    return createList(head, tail);
-  };
-  var peg$f159 = function (nw, anw) {
-    // => { name: ident_name;  as_window_specification: as_window_specification; }
-    return {
-      name: nw,
-      as_window_specification: anw,
-    };
-  };
-  var peg$f160 = function (ws) {
-    // => { window_specification: window_specification; parentheses: boolean }
-    return {
-      window_specification: ws || {},
-      parentheses: true,
-    };
-  };
-  var peg$f161 = function (bc, l, w) {
-    // => { name: null; partitionby: partition_by_clause; orderby: order_by_clause; window_frame_clause: string | null; }
-    return {
-      name: null,
-      partitionby: bc,
-      orderby: l,
-      window_frame_clause: w,
-    };
-  };
-  var peg$f162 = function (bc, l) {
-    // => { name: null; partitionby: partition_by_clause; orderby: order_by_clause; window_frame_clause: null }
-    return {
-      name: null,
-      partitionby: bc,
-      orderby: l,
-      window_frame_clause: null,
-    };
-  };
-  var peg$f163 = function (kw, s) {
-    // => string
-    return `rows ${s.value}`;
-  };
-  var peg$f164 = function (p, f) {
-    // => string
-    return `rows between ${p.value} and ${f.value}`;
-  };
-  var peg$f165 = function (s) {
-    // => string
-    s.value += ' FOLLOWING';
-    return s;
-  };
-  var peg$f166 = function (s) {
-    // => string
-    s.value += ' PRECEDING';
-    return s;
-  };
-  var peg$f167 = function () {
-    // => { type: 'single_quote_string'; value: string }
-    return { type: 'single_quote_string', value: 'current row' };
-  };
-  var peg$f168 = function (s) {
-    // => literal_string
-    return { type: 'single_quote_string', value: s.toUpperCase() };
-  };
-  var peg$f169 = function (bc) {
-    /* => column_clause */ return bc;
-  };
-  var peg$f170 = function (l) {
-    /* => order_by_list */ return l;
-  };
-  var peg$f171 = function (head, tail) {
-    // => order_by_element[]
-    return createList(head, tail);
-  };
-  var peg$f172 = function (e, d, nl) {
-    // => { expr: expr; type: 'ASC' | 'DESC';  nulls: 'NULLS FIRST' | 'NULLS LAST' | undefined }
-    const obj = { expr: e, type: 'ASC' };
-    if (d === 'DESC') obj.type = 'DESC';
-    obj.nulls = nl && `${nl[0]} ${nl[2] ? nl[2] : obj.type === 'ASC' ? 'LAST' : 'FIRST'}`;
-    return obj;
-  };
-  var peg$f173 = function (l, tail) {
-    // => { separator: 'offset' | ''; value: [number_or_param | { type: 'origin', value: 'all' }, number_or_param?] }
-    const res = [];
-    if (l) res.push(typeof l[2] === 'string' ? { type: 'origin', value: 'all' } : l[2]);
-    if (tail) res.push(tail[2]);
-    return {
-      seperator: (tail && tail[0] && tail[0].toLowerCase()) || '',
-      value: res,
-    };
-  };
-  var peg$f174 = function (cte, t, l, f, w, r) {
-    /* export interface update_stmt_node {
-        with?: with_clause;
-         type: 'update';
-         table: table_ref_list;
-         set: set_list;
-         from?: from_clause;
-         where?: where_clause;
-         returning?: returning_stmt;
-      }
-     => AstStatement<update_stmt_node>
-     */
-    const dbObj = {};
-    if (t)
-      t.forEach((tableInfo) => {
-        const { db, as, table, join } = tableInfo;
-        const action = join ? 'select' : 'update';
-        if (db) dbObj[table] = db;
-        if (table) tableList.add(`${action}::${db}::${table}`);
-      });
-    if (l) {
-      l.forEach((col) => {
-        if (col.table) {
-          const table = queryTableAlias(col.table);
-          tableList.add(`update::${dbObj[table] || null}::${table}`);
-        }
-        columnList.add(`update::${col.table}::${col.column}`);
-      });
-    }
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        with: cte,
-        type: 'update',
-        table: t,
-        set: l,
-        from: f,
-        where: w,
-        returning: r,
-      },
-    };
-  };
-  var peg$f175 = function (t, f, w) {
-    /*
-      export interface table_ref_addition extends table_name {
-        addition: true;
-        as?: alias_clause;
-      }
-       export interface delete_stmt_node {
-         type: 'delete';
-         table?: table_ref_list | [table_ref_addition];
-         where?: where_clause;
-      }
-     => AstStatement<delete_stmt_node>
-     */
-    if (f)
-      f.forEach((tableInfo) => {
-        const { db, as, table, join } = tableInfo;
-        const action = join ? 'select' : 'delete';
-        if (table) tableList.add(`${action}::${db}::${table}`);
-        if (!join) columnList.add(`delete::${table}::(.*)`);
-      });
-    if (t === null && f.length === 1) {
-      const tableInfo = f[0];
-      t = [
-        {
-          db: tableInfo.db,
-          table: tableInfo.table,
-          as: tableInfo.as,
-          addition: true,
-        },
-      ];
-    }
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: 'delete',
-        table: t,
-        from: f,
-        where: w,
-      },
-    };
-  };
-  var peg$f176 = function (head, tail) {
-    // => set_item[]
-    return createList(head, tail);
-  };
-  var peg$f177 = function (tbl, c, v) {
-    // => { column: ident; value: additive_expr; table?: ident;}
-    return { column: c, value: v, table: tbl && tbl[0] };
-  };
-  var peg$f178 = function (tbl, c, v) {
-    // => { column: ident; value: column_ref; table?: ident; keyword: 'values' }
-    return { column: c, value: v, table: tbl && tbl[0], keyword: 'values' };
-  };
-  var peg$f179 = function (k, c) {
-    // => { type: 'returning'; columns: column_clause | select_stmt; }
-    return {
-      type: (k && k.toLowerCase()) || 'returning',
-      columns: (c === '*' && [{ type: 'expr', expr: { type: 'column_ref', table: null, column: '*' }, as: null }]) || c,
-    };
-  };
-  var peg$f180 = function (head, tail) {
-    // => ident_name[]
-    return createList(head, tail);
-  };
-  var peg$f181 = function (v) {
-    // => value_item
-    return v;
-  };
-  var peg$f182 = function (ri, t, p, c, v, r) {
-    /*
-       export interface replace_insert_stmt_node {
-         type: 'insert' | 'replace';
-         table?: [table_name];
-         columns: column_list;
-         values: insert_value_clause;
-         partition?: insert_partition;
-         returning?: returning_stmt;
-      }
-     => AstStatement<replace_insert_stmt_node>
-     */
-    if (t) {
-      tableList.add(`insert::${t.db}::${t.table}`);
-      t.as = null;
-    }
-    if (c) {
-      let table = (t && t.table) || null;
-      if (Array.isArray(v)) {
-        v.forEach((row, idx) => {
-          if (row.value.length != c.length) {
-            throw new Error(`Error: column count doesn't match value count at row ${idx + 1}`);
-          }
-        });
-      }
-      c.forEach((c) => columnList.add(`insert::${table}::${c}`));
-    }
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: ri,
-        table: [t],
-        columns: c,
-        values: v,
-        partition: p,
-        returning: r,
-      },
-    };
-  };
-  var peg$f183 = function (ri, ig, it, t, p, v, r) {
-    // => AstStatement<replace_insert_stmt_node>
-    if (t) {
-      tableList.add(`insert::${t.db}::${t.table}`);
-      columnList.add(`insert::${t.table}::(.*)`);
-      t.as = null;
-    }
-    const prefix = [ig, it]
-      .filter((v) => v)
-      .map((v) => v[0] && v[0].toLowerCase())
-      .join(' ');
-    return {
-      tableList: Array.from(tableList),
-      columnList: columnListTableAlias(columnList),
-      ast: {
-        type: ri,
-        table: [t],
-        columns: null,
-        values: v,
-        partition: p,
-        prefix,
-        returning: r,
-      },
-    };
-  };
-  var peg$f184 = function () {
-    /* => 'insert' */ return 'insert';
-  };
-  var peg$f185 = function () {
-    /* => 'replace' */ return 'replace';
-  };
-  var peg$f186 = function (l) {
-    /* => value_list */ return l;
-  };
-  var peg$f187 = function (head, tail) {
-    // => value_item[]
-    return createList(head, tail);
-  };
-  var peg$f188 = function (l) {
-    // => expr_list
-    return l;
-  };
-  var peg$f189 = function (head, tail) {
-    // => { type: 'expr_list'; value: expr_item[] }
-    const el = { type: 'expr_list' };
-    el.value = createList(head, tail);
-    return el;
-  };
-  var peg$f190 = function (e, u) {
-    // => { type: 'interval', expr: expr; unit: interval_unit; }
-    return {
-      type: 'interval',
-      expr: e,
-      unit: u.toLowerCase(),
-    };
-  };
-  var peg$f191 = function (e) {
-    // => { type: 'interval', expr: expr; unit: interval_unit; }
-    return {
-      type: 'interval',
-      expr: e,
-      unit: '',
-    };
-  };
-  var peg$f192 = function (condition_list, otherwise) {
-    /* => {
-          type: 'case';
-          expr:  null;
-          // nb: Only the last element is a case_else
-          args: (case_when_then | case_else)[];
-        } */
-    if (otherwise) condition_list.push(otherwise);
-    return {
-      type: 'case',
-      expr: null,
-      args: condition_list,
-    };
-  };
-  var peg$f193 = function (expr, condition_list, otherwise) {
-    /* => {
-          type: 'case';
-          expr: expr;
-          // nb: Only the last element is a case_else
-          args: (case_when_then | case_else)[];
-        } */
-    if (otherwise) condition_list.push(otherwise);
-    return {
-      type: 'case',
-      expr: expr,
-      args: condition_list,
-    };
-  };
-  var peg$f194 = function (head, tail) {
-    // => case_when_then[]
-    return createList(head, tail, 1);
-  };
-  var peg$f195 = function (condition, result) {
-    // => { type: 'when'; cond: binary_expr; result: expr; }
-    return {
-      type: 'when',
-      cond: condition,
-      result: result,
-    };
-  };
-  var peg$f196 = function (result) {
-    // => { type: 'else'; condition?: never; result: expr; }
-    return { type: 'else', result: result };
-  };
-  var peg$f197 = function (head, tail, rh) {
-    /*
-    export type BINARY_OPERATORS = LOGIC_OPERATOR | 'OR' | 'AND' | multiplicative_operator | additive_operator
-      | arithmetic_comparison_operator
-      | 'IN' | 'NOT IN'
-      | 'BETWEEN' | 'NOT BETWEEN'
-      | 'IS' | 'IS NOT'
-      | 'LIKE'
-      | '@>' | '<@' | OPERATOR_CONCATENATION | DOUBLE_WELL_ARROW | WELL_ARROW | '?' | '?|' | '?&' | '#-'
-    export interface binary_expr {
-      type: 'binary_expr',
-      operator: BINARY_OPERATORS,
-      left: expr,
-      right: expr
-    }
-    => binary_expr
-    */
-    const logicExpr = createBinaryExprChain(head, tail);
-    if (rh === null) return logicExpr;
-    else if (rh.type === 'arithmetic') return createBinaryExprChain(logicExpr, rh.tail);
-    else return createBinaryExpr(rh.op, logicExpr, rh.right);
-  };
-  var peg$f198 = function (op, tail) {
-    /*
-    export type UNARY_OPERATORS = '+' | '-' | 'EXISTS' | 'NOT EXISTS'  | 'NULL'
-    => {
-      type: 'unary_expr',
-      operator: UNARY_OPERATORS,
-      expr: expr;
-      parentheses?: boolean;
-    } */
-    return createUnaryExpr(op, tail[0][1]);
-  };
-  var peg$f199 = function (head, tail) {
-    // => binary_expr
-    const len = tail.length;
-    let result = tail[len - 1][3];
-    for (let i = len - 1; i >= 0; i--) {
-      const left = i === 0 ? head : tail[i - 1][3];
-      result = createBinaryExpr(tail[i][1], left, result);
-    }
-    return result;
-  };
-  var peg$f200 = function (head, tail) {
-    // => binary_expr | { type: 'expr_list'; value: expr[] }
-    const len = tail.length;
-    let result = head;
-    let seperator = '';
-    for (let i = 0; i < len; ++i) {
-      if (tail[i][1] === ',') {
-        seperator = ',';
-        if (!Array.isArray(result)) result = [result];
-        result.push(tail[i][3]);
-      } else {
-        result = createBinaryExpr(tail[i][1], result, tail[i][3]);
-      }
-    }
-    if (seperator === ',') {
-      const el = { type: 'expr_list' };
-      el.value = result;
-      return el;
-    }
-    return result;
-  };
-  var peg$f201 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f202 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f203 = function (expr) {
-    // => unary_expr
-    return createUnaryExpr('NOT', expr);
-  };
-  var peg$f204 = function (left, rh) {
-    // => binary_expr
-    if (rh === null) return left;
-    else if (rh.type === 'arithmetic') return createBinaryExprChain(left, rh.tail);
-    else return createBinaryExpr(rh.op, left, rh.right);
-  };
-  var peg$f205 = function (op, stmt) {
-    // => unary_expr
-    stmt.parentheses = true;
-    return createUnaryExpr(op, stmt);
-  };
-  var peg$f206 = function (nk) {
-    /* => 'NOT EXISTS' */ return nk[0] + ' ' + nk[2];
-  };
-  var peg$f207 = function (l) {
-    // => { type: 'arithmetic'; tail: any }
-    return { type: 'arithmetic', tail: l };
-  };
-  var peg$f208 = function (right) {
-    // => { op: 'IS'; right: additive_expr; }
-    return { op: 'IS', right: right };
-  };
-  var peg$f209 = function (right) {
-    // => { type: 'origin'; value: string; }
-    const { db, table } = right.pop();
-    const tableName = table === '*' ? '*' : `"${table}"`;
-    let tableStr = db ? `"${db}".${tableName}` : tableName;
-    return {
-      op: 'IS',
-      right: {
-        type: 'default',
-        value: `DISTINCT FROM ${tableStr}`,
-      },
-    };
-  };
-  var peg$f210 = function (right) {
-    // => { type: 'IS NOT'; right: additive_expr; }
-    return { op: 'IS NOT', right: right };
-  };
-  var peg$f211 = function (op, begin, end) {
-    // => { op: 'BETWEEN' | 'NOT BETWEEN'; right: { type: 'expr_list'; value: [expr, expr] }  }
-    return {
-      op: op,
-      right: {
-        type: 'expr_list',
-        value: [begin, end],
-      },
-    };
-  };
-  var peg$f212 = function (nk) {
-    /* => 'NOT BETWEEN' */ return nk[0] + ' ' + nk[2];
-  };
-  var peg$f213 = function (nk) {
-    /* => 'LIKE' */ return nk[0] + ' ' + nk[2];
-  };
-  var peg$f214 = function () {
-    // => 'SIMILAR TO'
-    return 'SIMILAR TO';
-  };
-  var peg$f215 = function () {
-    // => 'NOT SIMILAR TO'
-    return 'NOT SIMILAR TO';
-  };
-  var peg$f216 = function (kw, c) {
-    // => { type: 'ESCAPE'; value: literal_string }
-    return {
-      type: 'ESCAPE',
-      value: c,
-    };
-  };
-  var peg$f217 = function (nk) {
-    /* => 'NOT IN' */ return nk[0] + ' ' + nk[2];
-  };
-  var peg$f218 = function (op, right, es) {
-    // => { op: like_op; right: (literal | comparison_expr) & { escape?: escape_op }; }
-    if (es) right.escape = es;
-    return { op: op, right: right };
-  };
-  var peg$f219 = function (op, l) {
-    // => {op: in_op; right: expr_list | var_decl | literal_string; }
-    return { op: op, right: l };
-  };
-  var peg$f220 = function (op, e) {
-    // => IGNORE
-    return { op: op, right: e };
-  };
-  var peg$f221 = function (s, c) {
-    // => { op: string; right: expr }
-    return {
-      op: s,
-      right: (c && c.expr) || c,
-    };
-  };
-  var peg$f222 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f223 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f224 = function (c, a) {
-    // => column_ref
-    c.array_index = a;
-    return c;
-  };
-  var peg$f225 = function (list) {
-    // => or_and_where_expr
-    list.parentheses = true;
-    return list;
-  };
-  var peg$f226 = function (p, n) {
-    // => { type: 'origin'; value: string; }
-    return {
-      type: 'origin',
-      value: `$<${n.value}>`,
-    };
-  };
-  var peg$f227 = function (n) {
-    // => { type: 'origin'; value: string; }
-    return {
-      type: 'origin',
-      value: `E'${n.join('')}'`,
-    };
-  };
-  var peg$f228 = function (tbl) {
-    // => IGNORE
-    const table = (tbl && tbl[0]) || null;
-    columnList.add(`select::${table}::(.*)`);
-    return {
-      type: 'column_ref',
-      table: table,
-      column: '*',
-    };
-  };
-  var peg$f229 = function (tbl, col, a) {
-    // => IGNORE
-    const tableName = (tbl && tbl[0]) || null;
-    columnList.add(`select::${tableName}::${col}`);
-    return {
-      type: 'column_ref',
-      table: tableName,
-      column: col,
-      arrows: a.map((item) => item[0]),
-      properties: a.map((item) => item[2]),
-    };
-  };
-  var peg$f230 = function (schema, tbl, col) {
-    /* => {
-        type: 'column_ref';
-        schema: string;
-        table: string;
-        column: column | '*';
-        arrows?: ('->>' | '->')[];
-        property?: (literal_string | literal_numeric)[];
-      } */
-    columnList.add(`select::${schema}.${tbl[3]}::${col[3]}`);
-    return {
-      type: 'column_ref',
-      schema: schema,
-      table: tbl[3],
-      column: col[3],
-    };
-  };
-  var peg$f231 = function (tbl, col) {
-    /* => {
-        type: 'column_ref';
-        table: ident;
-        column: column | '*';
-        arrows?: ('->>' | '->')[];
-        property?: (literal_string | literal_numeric)[];
-      } */
-    columnList.add(`select::${tbl}::${col}`);
-    return {
-      type: 'column_ref',
-      table: tbl,
-      column: col,
-    };
-  };
-  var peg$f232 = function (col) {
-    // => IGNORE
-    columnList.add(`select::null::${col}`);
-    return {
-      type: 'column_ref',
-      table: null,
-      column: col,
-    };
-  };
-  var peg$f233 = function (head, tail) {
-    // => column[]
-    return createList(head, tail);
-  };
-  var peg$f234 = function (name) {
-    return reservedMap[name.toUpperCase()] === true;
-  };
-  var peg$f235 = function (name) {
-    // => ident_name
-    return name;
-  };
-  var peg$f236 = function (name) {
-    // => indent_name
-    return name;
-  };
-  var peg$f237 = function (name) {
-    return reservedMap[name.toUpperCase()] === true;
-  };
-  var peg$f238 = function (name, c) {
-    // => string
-    return `${name}(${c.join(', ')})`;
-  };
-  var peg$f239 = function (name) {
-    return reservedMap[name.toUpperCase()] === true;
-  };
-  var peg$f240 = function (name) {
-    // => string
-    return name;
-  };
-  var peg$f241 = function (name) {
-    // => IGNORE
-    return name;
-  };
-  var peg$f242 = function (chars) {
-    /* => string */ return chars.join('');
-  };
-  var peg$f243 = function (chars) {
-    /* => string */ return chars.join('');
-  };
-  var peg$f244 = function (chars) {
-    /* => string */ return chars.join('');
-  };
-  var peg$f245 = function (name) {
-    return reservedMap[name.toUpperCase()] === true;
-  };
-  var peg$f246 = function (name) {
-    /* => string */ return name;
-  };
-  var peg$f247 = function (start, parts) {
-    /* => string */ return start + parts.join('');
-  };
-  var peg$f248 = function (start, parts) {
-    // => string
-    return start + parts.join('');
-  };
-  var peg$f249 = function (l) {
-    // => { type: 'param'; value: ident_name }
-    return { type: 'param', value: l[1] };
-  };
-  var peg$f250 = function (kw, l) {
-    // => { type: 'on update'; keyword: string; parentheses: boolean; expr: expr }
-    return {
-      type: 'on update',
-      keyword: kw,
-      parentheses: true,
-      expr: l,
-    };
-  };
-  var peg$f251 = function (kw) {
-    // => { type: 'on update'; keyword: string; }
-    return {
-      type: 'on update',
-      keyword: kw,
-    };
-  };
-  var peg$f252 = function (aws) {
-    // => { type: 'windows'; as_window_specification: as_window_specification }
-    return {
-      type: 'window',
-      as_window_specification: aws,
-    };
-  };
-  var peg$f253 = function (bc, l) {
-    // => { partitionby: partition_by_clause; orderby: order_by_clause }
-    return {
-      partitionby: bc,
-      orderby: l,
-    };
-  };
-  var peg$f254 = function (wc) {
-    // => { keyword: 'filter'; parentheses: true, where: where_clause }
-    return {
-      keyword: 'filter',
-      parentheses: true,
-      where: wc,
-    };
-  };
-  var peg$f255 = function (e, f) {
-    // => { type: 'aggr_func'; name: string; args: { expr: additive_expr } | count_arg; over: over_partition; filter?: aggr_filter; }
-    if (f) e.filter = f;
-    return e;
-  };
-  var peg$f256 = function (name, over) {
-    // => { type: 'window_func'; name: string; over: over_partition }
-    return {
-      type: 'window_func',
-      name: name,
-      over: over,
-    };
-  };
-  var peg$f257 = function (name, l, cn, over) {
-    // => { type: 'window_func'; name: string; args: expr_list; consider_nulls: null | string; over: over_partition }
-    return {
-      type: 'window_func',
-      name: name,
-      args: l,
-      over: over,
-      consider_nulls: cn,
-    };
-  };
-  var peg$f258 = function (name, l, cn, over) {
-    // => window_fun_laglead
-    return {
-      type: 'window_func',
-      name: name,
-      args: {
-        type: 'expr_list',
-        value: [l],
-      },
-      over: over,
-      consider_nulls: cn,
-    };
-  };
-  var peg$f259 = function (v) {
-    // => string
-    return v.toUpperCase() + ' NULLS';
-  };
-  var peg$f260 = function (name, e, bc) {
-    // => { type: 'aggr_func'; name: 'SUM' | 'MAX' | 'MIN' | 'AVG'; args: { expr: additive_expr }; over: over_partition }
-    return {
-      type: 'aggr_func',
-      name: name,
-      args: {
-        expr: e,
-      },
-      over: bc,
-    };
-  };
-  var peg$f261 = function (name, arg, bc) {
-    // => { type: 'aggr_func'; name: 'COUNT' | 'GROUP_CONCAT'; args:count_arg; over: over_partition }
-    return {
-      type: 'aggr_func',
-      name: name,
-      args: arg,
-      over: bc,
-    };
-  };
-  var peg$f262 = function (name, arg, or, bc) {
-    // => { type: 'aggr_func'; name: 'PERCENTILE_CONT' | 'PERCENTILE_DISC'; args: literal_numeric / literal_array; within_group_orderby: order_by_clause; over?: over_partition }
-    return {
-      type: 'aggr_func',
-      name: name.toUpperCase(),
-      args: {
-        expr: arg,
-      },
-      within_group_orderby: or,
-      over: bc,
-    };
-  };
-  var peg$f263 = function (name, or, bc) {
-    // => { type: 'aggr_func'; name: 'MODE'; args: literal_numeric / literal_array; within_group_orderby: order_by_clause; over?: over_partition }
-    return {
-      type: 'aggr_func',
-      name: name.toUpperCase(),
-      args: { expr: {} },
-      within_group_orderby: or,
-      over: bc,
-    };
-  };
-  var peg$f264 = function (kw, s) {
-    // => { keyword: string | null; value: literal_string; }
-    return {
-      keyword: kw,
-      value: s,
-    };
-  };
-  var peg$f265 = function (d, c, or, s) {
-    /* => { distinct: 'DISTINCT'; expr: expr; orderby?: order_by_clause; parentheses: boolean; separator?: concat_separator; } */ return {
-      distinct: d,
-      expr: c,
-      orderby: or,
-      parentheses: true,
-      separator: s,
-    };
-  };
-  var peg$f266 = function (d, c, or, s) {
-    /* => { distinct: 'DISTINCT'; expr: expr; orderby?: order_by_clause; parentheses: boolean; separator?: concat_separator; } */ return {
-      distinct: d,
-      expr: c,
-      orderby: or,
-      parentheses: false,
-      separator: s,
-    };
-  };
-  var peg$f267 = function (e) {
-    /* => { expr: star_expr } */ return { expr: e };
-  };
-  var peg$f268 = function (pre, name, arg, o) {
-    // => { type: 'aggr_func'; args:count_arg; name: 'ARRAY_AGG'; orderby?: order_by_clause  }
-    return {
-      type: 'aggr_func',
-      name: pre ? `${pre[0]}.${name}` : name,
-      args: arg,
-      orderby: o,
-    };
-  };
-  var peg$f269 = function () {
-    /* => { type: 'star'; value: '*' } */ return { type: 'star', value: '*' };
-  };
-  var peg$f270 = function (p, rm, k) {
-    // => expr_list
-    let value = [];
-    if (p) value.push({ type: 'origin', value: p });
-    if (rm) value.push(rm);
-    value.push({ type: 'origin', value: 'from' });
-    return {
-      type: 'expr_list',
-      value,
-    };
-  };
-  var peg$f271 = function (tr, s) {
-    // => { type: 'function'; name: string; args: expr_list; }
-    let args = tr || { type: 'expr_list', value: [] };
-    args.value.push(s);
-    return {
-      type: 'function',
-      name: 'TRIM',
-      args,
-    };
-  };
-  var peg$f272 = function (name, l, z) {
-    // => { type: 'function'; name: string; args: expr_list; suffix: literal_string; }
-    z.prefix = 'at time zone';
-    return {
-      type: 'function',
-      name: name,
-      args: l ? l : { type: 'expr_list', value: [] },
-      suffix: z,
-    };
-  };
-  var peg$f273 = function (name, l, bc) {
-    // => { type: 'function'; name: string; args: expr_list; over?: over_partition; }
-    return {
-      type: 'function',
-      name: name,
-      args: l ? l : { type: 'expr_list', value: [] },
-      over: bc,
-    };
-  };
-  var peg$f274 = function (name, l) {
-    // => { type: 'function'; name: string; args: expr_list; }
-    if (l && l.type !== 'expr_list') l = { type: 'expr_list', value: [l] };
-    return {
-      type: 'function',
-      name: name,
-      args: l ? l : { type: 'expr_list', value: [] },
-    };
-  };
-  var peg$f275 = function (f, up) {
-    // => { type: 'function'; name: string; over?: on_update_current_timestamp; }
-    return {
-      type: 'function',
-      name: f,
-      over: up,
-    };
-  };
-  var peg$f276 = function (f) {
-    // => 'string'
-    return f;
-  };
-  var peg$f277 = function (kw, f, t, s) {
-    // => { type: 'extract'; args: { field: extract_filed; cast_type: 'TIMESTAMP' | 'INTERVAL' | 'TIME'; source: expr; }}
-    return {
-      type: kw.toLowerCase(),
-      args: {
-        field: f,
-        cast_type: t,
-        source: s,
-      },
-    };
-  };
-  var peg$f278 = function (kw, f, s) {
-    // => { type: 'extract'; args: { field: extract_filed; source: expr; }}
-    return {
-      type: kw.toLowerCase(),
-      args: {
-        field: f,
-        source: s,
-      },
-    };
-  };
-  var peg$f279 = function (e, s, t, alias) {
-    /* => {
-        as?: alias_clause,
-        type: 'cast';
-        expr: literal | aggr_func | func_call | case_expr | interval_expr | column_ref | param
-          | expr;
-        symbol: '::' | 'as',
-        keyword: 'cast';
-        target: data_type;
-      }
-      */
-    e.parentheses = true;
-    return {
-      as: alias,
-      type: 'cast',
-      keyword: 'cast',
-      expr: e,
-      symbol: '::',
-      target: t,
-    };
-  };
-  var peg$f280 = function (e, s, t, alias) {
-    /* => {
-        as?: alias_clause,
-        type: 'cast';
-        expr: literal | aggr_func | func_call | case_expr | interval_expr | column_ref | param
-          | expr;
-        symbol: '::' | 'as',
-        keyword: 'cast';
-        target: data_type;
-      }
-      */
-    return {
-      as: alias,
-      type: 'cast',
-      keyword: 'cast',
-      expr: e,
-      symbol: '::',
-      target: t,
-    };
-  };
-  var peg$f281 = function (c, e, t) {
-    // => IGNORE
-    return {
-      type: 'cast',
-      keyword: c.toLowerCase(),
-      expr: e,
-      symbol: 'as',
-      target: t,
-    };
-  };
-  var peg$f282 = function (c, e, precision) {
-    // => IGNORE
-    return {
-      type: 'cast',
-      keyword: c.toLowerCase(),
-      expr: e,
-      symbol: 'as',
-      target: {
-        dataType: 'DECIMAL(' + precision + ')',
-      },
-    };
-  };
-  var peg$f283 = function (c, e, precision, scale) {
-    // => IGNORE
-    return {
-      type: 'cast',
-      keyword: c.toLowerCase(),
-      expr: e,
-      symbol: 'as',
-      target: {
-        dataType: 'DECIMAL(' + precision + ', ' + scale + ')',
-      },
-    };
-  };
-  var peg$f284 = function (c, e, s, t) {
-    /* MySQL cast to un-/signed integer */
-    // => IGNORE
-    return {
-      type: 'cast',
-      keyword: c.toLowerCase(),
-      expr: e,
-      symbol: 'as',
-      target: {
-        dataType: s + (t ? ' ' + t : ''),
-      },
-    };
-  };
-  var peg$f285 = function (s, c) {
-    /*
-      => {
-        expr_list: expr_list | {type: 'origin', value: ident },
-        type: string,
-        keyword: string,
-        brackets: boolean
-      }
-    */
-    return {
-      expr_list: c || { type: 'origin', value: '' },
-      type: 'array',
-      keyword: 'array',
-      brackets: true,
-    };
-  };
-  var peg$f286 = function (head, tail) {
-    // => literal[]
-    return createList(head, tail);
-  };
-  var peg$f287 = function () {
-    // => { type: 'null'; value: null }
-    return { type: 'null', value: null };
-  };
-  var peg$f288 = function () {
-    // => { type: 'not null'; value: 'not null' }
-    return {
-      type: 'not null',
-      value: 'not null',
-    };
-  };
-  var peg$f289 = function () {
-    // => { type: 'bool', value: true }
-    return { type: 'bool', value: true };
-  };
-  var peg$f290 = function () {
-    //=> { type: 'bool', value: false }
-    return { type: 'bool', value: false };
-  };
-  var peg$f291 = function (ca, fs) {
-    // => { type: 'single_quote_string'; value: string; }
-    return {
-      type: 'single_quote_string',
-      value: `${ca[1].join('')}${fs[1].join('')}`,
-    };
-  };
-  var peg$f292 = function (ca) {
-    // => { type: 'single_quote_string'; value: string; }
-    return {
-      type: 'single_quote_string',
-      value: ca[1].join(''),
-    };
-  };
-  var peg$f293 = function (ca) {
-    // => { type: 'string'; value: string; }
-    return {
-      type: 'double_quote_string',
-      value: ca[1].join(''),
-    };
-  };
-  var peg$f294 = function (type, ca) {
-    // => { type: 'TIME' | 'DATE' | 'TIMESTAMP' | 'DATETIME', value: string }
-    return {
-      type: type.toLowerCase(),
-      value: ca[1].join(''),
-    };
-  };
-  var peg$f295 = function (type, ca) {
-    // => { type: 'TIME' | 'DATE' | 'TIMESTAMP' | 'DATETIME', value: string }
-    return {
-      type: type.toLowerCase(),
-      value: ca[1].join(''),
-    };
-  };
-  var peg$f296 = function () {
-    return "\\'";
-  };
-  var peg$f297 = function () {
-    return '\\"';
-  };
-  var peg$f298 = function () {
-    return '\\\\';
-  };
-  var peg$f299 = function () {
-    return '\\/';
-  };
-  var peg$f300 = function () {
-    return '\b';
-  };
-  var peg$f301 = function () {
-    return '\f';
-  };
-  var peg$f302 = function () {
-    return '\n';
-  };
-  var peg$f303 = function () {
-    return '\r';
-  };
-  var peg$f304 = function () {
-    return '\t';
-  };
-  var peg$f305 = function (h1, h2, h3, h4) {
-    return String.fromCharCode(parseInt('0x' + h1 + h2 + h3 + h4));
-  };
-  var peg$f306 = function () {
-    return '\\';
-  };
-  var peg$f307 = function () {
-    return "''";
-  };
-  var peg$f308 = function (n) {
-    // => number | { type: 'bigint'; value: string; }
-    if (n && n.type === 'bigint') return n;
-    return { type: 'number', value: n };
-  };
-  var peg$f309 = function (int_, frac, exp) {
-    const numStr = (int_ || '') + frac + exp;
-    return {
-      type: 'bigint',
-      value: numStr,
-    };
-  };
-  var peg$f310 = function (int_, frac) {
-    // => IGNORE
-    const numStr = (int_ || '') + frac;
-    if (int_ && isBigInt(int_))
-      return {
-        type: 'bigint',
-        value: numStr,
-      };
-    return parseFloat(numStr);
-  };
-  var peg$f311 = function (int_, exp) {
-    // => IGNORE
-    const numStr = int_ + exp;
-    return {
-      type: 'bigint',
-      value: numStr,
-    };
-  };
-  var peg$f312 = function (int_) {
-    // => IGNORE
-    if (isBigInt(int_))
-      return {
-        type: 'bigint',
-        value: int_,
-      };
-    return parseFloat(int_);
-  };
-  var peg$f313 = function (op, digits) {
-    return op + digits;
-  };
-  var peg$f314 = function (op, digit) {
-    return op + digit;
-  };
-  var peg$f315 = function (digits) {
-    return '.' + digits;
-  };
-  var peg$f316 = function (e, digits) {
-    return e + digits;
-  };
-  var peg$f317 = function (digits) {
-    return digits.join('');
-  };
-  var peg$f318 = function (e, sign) {
-    return e + (sign !== null ? sign : '');
-  };
-  var peg$f319 = function () {
-    return 'DROP';
-  };
-  var peg$f320 = function () {
-    return 'TEMPORARY';
-  };
-  var peg$f321 = function () {
-    return 'TEMP';
-  };
-  var peg$f322 = function () {
-    return 'RETURNING';
-  };
-  var peg$f323 = function () {
-    return 'PARTITION';
-  };
-  var peg$f324 = function () {
-    return 'TABLE';
-  };
-  var peg$f325 = function () {
-    return 'DATABASE';
-  };
-  var peg$f326 = function () {
-    return 'SCHEME';
-  };
-  var peg$f327 = function () {
-    return 'SEQUENCE';
-  };
-  var peg$f328 = function () {
-    return 'TABLESPACE';
-  };
-  var peg$f329 = function () {
-    return 'COLLATE';
-  };
-  var peg$f330 = function () {
-    return 'DEALLOCATE';
-  };
-  var peg$f331 = function () {
-    return 'OFFSET';
-  };
-  var peg$f332 = function () {
-    return 'ASC';
-  };
-  var peg$f333 = function () {
-    return 'DESC';
-  };
-  var peg$f334 = function () {
-    return 'ALL';
-  };
-  var peg$f335 = function () {
-    return 'DISTINCT';
-  };
-  var peg$f336 = function () {
-    return 'BETWEEN';
-  };
-  var peg$f337 = function () {
-    return 'IN';
-  };
-  var peg$f338 = function () {
-    return 'IS';
-  };
-  var peg$f339 = function () {
-    return 'LIKE';
-  };
-  var peg$f340 = function () {
-    return 'ILIKE';
-  };
-  var peg$f341 = function () {
-    /* => 'EXISTS' */ return 'EXISTS';
-  };
-  var peg$f342 = function () {
-    return 'NOT';
-  };
-  var peg$f343 = function () {
-    return 'AND';
-  };
-  var peg$f344 = function () {
-    return 'OR';
-  };
-  var peg$f345 = function () {
-    return 'ARRAY';
-  };
-  var peg$f346 = function () {
-    return 'ARRAY_AGG';
-  };
-  var peg$f347 = function () {
-    return 'COUNT';
-  };
-  var peg$f348 = function () {
-    return 'GROUP_CONCAT';
-  };
-  var peg$f349 = function () {
-    return 'MAX';
-  };
-  var peg$f350 = function () {
-    return 'MIN';
-  };
-  var peg$f351 = function () {
-    return 'SUM';
-  };
-  var peg$f352 = function () {
-    return 'AVG';
-  };
-  var peg$f353 = function () {
-    return 'EXTRACT';
-  };
-  var peg$f354 = function () {
-    return 'CALL';
-  };
-  var peg$f355 = function () {
-    return 'CAST';
-  };
-  var peg$f356 = function () {
-    return 'BOOL';
-  };
-  var peg$f357 = function () {
-    return 'BOOLEAN';
-  };
-  var peg$f358 = function () {
-    return 'CHAR';
-  };
-  var peg$f359 = function () {
-    return 'CHARACTER';
-  };
-  var peg$f360 = function () {
-    return 'VARCHAR';
-  };
-  var peg$f361 = function () {
-    return 'NUMERIC';
-  };
-  var peg$f362 = function () {
-    return 'DECIMAL';
-  };
-  var peg$f363 = function () {
-    return 'SIGNED';
-  };
-  var peg$f364 = function () {
-    return 'UNSIGNED';
-  };
-  var peg$f365 = function () {
-    return 'INT';
-  };
-  var peg$f366 = function () {
-    return 'ZEROFILL';
-  };
-  var peg$f367 = function () {
-    return 'INTEGER';
-  };
-  var peg$f368 = function () {
-    return 'JSON';
-  };
-  var peg$f369 = function () {
-    return 'JSONB';
-  };
-  var peg$f370 = function () {
-    return 'GEOMETRY';
-  };
-  var peg$f371 = function () {
-    return 'SMALLINT';
-  };
-  var peg$f372 = function () {
-    return 'SERIAL';
-  };
-  var peg$f373 = function () {
-    return 'TINYINT';
-  };
-  var peg$f374 = function () {
-    return 'TINYTEXT';
-  };
-  var peg$f375 = function () {
-    return 'TEXT';
-  };
-  var peg$f376 = function () {
-    return 'MEDIUMTEXT';
-  };
-  var peg$f377 = function () {
-    return 'LONGTEXT';
-  };
-  var peg$f378 = function () {
-    return 'BIGINT';
-  };
-  var peg$f379 = function () {
-    return 'ENUM';
-  };
-  var peg$f380 = function () {
-    return 'FLOAT';
-  };
-  var peg$f381 = function () {
-    return 'DOUBLE';
-  };
-  var peg$f382 = function () {
-    return 'BIGSERIAL';
-  };
-  var peg$f383 = function () {
-    return 'REAL';
-  };
-  var peg$f384 = function () {
-    return 'DATE';
-  };
-  var peg$f385 = function () {
-    return 'DATETIME';
-  };
-  var peg$f386 = function () {
-    return 'ROWS';
-  };
-  var peg$f387 = function () {
-    return 'TIME';
-  };
-  var peg$f388 = function () {
-    return 'TIMESTAMP';
-  };
-  var peg$f389 = function () {
-    return 'TRUNCATE';
-  };
-  var peg$f390 = function () {
-    return 'USER';
-  };
-  var peg$f391 = function () {
-    return 'UUID';
-  };
-  var peg$f392 = function () {
-    return 'OID';
-  };
-  var peg$f393 = function () {
-    return 'REGCLASS';
-  };
-  var peg$f394 = function () {
-    return 'REGCOLLATION';
-  };
-  var peg$f395 = function () {
-    return 'REGCONFIG';
-  };
-  var peg$f396 = function () {
-    return 'REGDICTIONARY';
-  };
-  var peg$f397 = function () {
-    return 'REGNAMESPACE';
-  };
-  var peg$f398 = function () {
-    return 'REGOPER';
-  };
-  var peg$f399 = function () {
-    return 'REGOPERATOR';
-  };
-  var peg$f400 = function () {
-    return 'REGPROC';
-  };
-  var peg$f401 = function () {
-    return 'REGPROCEDURE';
-  };
-  var peg$f402 = function () {
-    return 'REGROLE';
-  };
-  var peg$f403 = function () {
-    return 'REGTYPE';
-  };
-  var peg$f404 = function () {
-    return 'CURRENT_DATE';
-  };
-  var peg$f405 = function () {
-    return 'ADDDATE';
-  };
-  var peg$f406 = function () {
-    return 'INTERVAL';
-  };
-  var peg$f407 = function () {
-    return 'YEAR';
-  };
-  var peg$f408 = function () {
-    return 'MONTH';
-  };
-  var peg$f409 = function () {
-    return 'DAY';
-  };
-  var peg$f410 = function () {
-    return 'HOUR';
-  };
-  var peg$f411 = function () {
-    return 'MINUTE';
-  };
-  var peg$f412 = function () {
-    return 'SECOND';
-  };
-  var peg$f413 = function () {
-    return 'CURRENT_TIME';
-  };
-  var peg$f414 = function () {
-    return 'CURRENT_TIMESTAMP';
-  };
-  var peg$f415 = function () {
-    return 'CURRENT_USER';
-  };
-  var peg$f416 = function () {
-    return 'SESSION_USER';
-  };
-  var peg$f417 = function () {
-    return 'SYSTEM_USER';
-  };
-  var peg$f418 = function () {
-    return 'GLOBAL';
-  };
-  var peg$f419 = function () {
-    return 'SESSION';
-  };
-  var peg$f420 = function () {
-    return 'LOCAL';
-  };
-  var peg$f421 = function () {
-    return 'PERSIST';
-  };
-  var peg$f422 = function () {
-    return 'PERSIST_ONLY';
-  };
-  var peg$f423 = function () {
-    return 'ADD';
-  };
-  var peg$f424 = function () {
-    return 'COLUMN';
-  };
-  var peg$f425 = function () {
-    return 'INDEX';
-  };
-  var peg$f426 = function () {
-    return 'KEY';
-  };
-  var peg$f427 = function () {
-    return 'FULLTEXT';
-  };
-  var peg$f428 = function () {
-    return 'SPATIAL';
-  };
-  var peg$f429 = function () {
-    return 'UNIQUE';
-  };
-  var peg$f430 = function () {
-    return 'KEY_BLOCK_SIZE';
-  };
-  var peg$f431 = function () {
-    return 'COMMENT';
-  };
-  var peg$f432 = function () {
-    return 'CONSTRAINT';
-  };
-  var peg$f433 = function () {
-    return 'CONCURRENTLY';
-  };
-  var peg$f434 = function () {
-    return 'REFERENCES';
-  };
-  var peg$f435 = function (k, s, c) {
-    // => { type: 'comment'; keyword: 'comment'; symbol: '='; value: literal_string; }
-    return {
-      type: k.toLowerCase(),
-      keyword: k.toLowerCase(),
-      symbol: s,
-      value: c,
-    };
-  };
-  var peg$f436 = function () {
-    varList = [];
-    return true;
-  };
-  var peg$f437 = function (s) {
-    // => { type: 'proc'; stmt: assign_stmt | return_stmt; vars: any }
-    return { type: 'proc', stmt: s, vars: varList };
-  };
-  var peg$f438 = function (va, s, e) {
-    // => { type: 'assign'; left: var_decl | without_prefix_var_decl; symbol: ':=' | '='; right: proc_expr; }
-    return {
-      type: 'assign',
-      left: va,
-      symbol: s,
-      right: e,
-    };
-  };
-  var peg$f439 = function (e) {
-    // => { type: 'return'; expr: proc_expr; }
-    return { type: 'return', expr: e };
-  };
-  var peg$f440 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f441 = function (head, tail) {
-    // => binary_expr
-    return createBinaryExprChain(head, tail);
-  };
-  var peg$f442 = function (lt, op, rt, expr) {
-    // => { type: 'join'; ltable: var_decl; rtable: var_decl; op: join_op; expr: on_clause; }
-    return {
-      type: 'join',
-      ltable: lt,
-      rtable: rt,
-      op: op,
-      on: expr,
-    };
-  };
-  var peg$f443 = function (e) {
-    // => proc_additive_expr & { parentheses: true; }
-    e.parentheses = true;
-    return e;
-  };
-  var peg$f444 = function (dt, tail) {
-    // => string
-    let name = dt;
-    if (tail !== null) {
-      name = `${dt}.${tail[3]}`;
-    }
-    return name;
-  };
-  var peg$f445 = function (name, l) {
-    // => { type: 'function'; name: string; args: null | { type: expr_list; value: proc_primary_list; }}
-    //compatible with original func_call
-    return {
-      type: 'function',
-      name: name,
-      args: {
-        type: 'expr_list',
-        value: l,
-      },
-    };
-  };
-  var peg$f446 = function (name) {
-    // => IGNORE
-    return {
-      type: 'function',
-      name: name,
-      args: null,
-    };
-  };
-  var peg$f447 = function (head, tail) {
-    // => proc_primary[]
-    return createList(head, tail);
-  };
-  var peg$f448 = function (l) {
-    // => { type: 'array'; value: proc_primary_list }
-    return { type: 'array', value: l };
-  };
-  var peg$f449 = function (head, tail) {
-    // => var_decl[]
-    return createList(head, tail);
-  };
-  var peg$f450 = function (p, d, s) {
-    // => { type: 'var'; name: string; prefix: string; suffix: string; };
-    return {
-      type: 'var',
-      name: d.join(''),
-      prefix: '$$',
-      suffix: '$$',
-    };
-  };
-  var peg$f451 = function (f, d, s) {
-    if (f !== s) return true;
-  };
-  var peg$f452 = function (f, d, s) {
-    // => { type: 'var'; name: string; prefix: string; suffix: string; };
-    return {
-      type: 'var',
-      name: d.join(''),
-      prefix: `$${f}$`,
-      suffix: `$${s}$`,
-    };
-  };
-  var peg$f453 = function (p, d) {
-    // => without_prefix_var_decl & { type: 'var'; prefix: string; };
-    // push for analysis
-    return {
-      type: 'var',
-      ...d,
-      prefix: p,
-    };
-  };
-  var peg$f454 = function (p, name, m, s) {
-    // => { type: 'var'; prefix: string; name: ident_name; members: mem_chain; quoted: string | null }
-    //push for analysis
-    if ((p && !s) || (!p && s)) throw new Error('double quoted not match');
-    varList.push(name);
-    return {
-      type: 'var',
-      name: name,
-      members: m,
-      quoted: p && s ? '"' : null,
-      prefix: null,
-    };
-  };
-  var peg$f455 = function (n) {
-    // => { type: 'var'; prefix: null; name: number; members: []; quoted: null }
-    return {
-      type: 'var',
-      name: n.value,
-      members: [],
-      quoted: null,
-      prefix: null,
-    };
-  };
-  var peg$f456 = function (l) {
-    // => ident_name[];
-    const s = [];
-    for (let i = 0; i < l.length; i++) {
-      s.push(l[i][1]);
-    }
-    return s;
-  };
-  var peg$f457 = function (t) {
-    /* => data_type */
-    return { ...t, array: 'two' };
-  };
-  var peg$f458 = function (t) {
-    /* => data_type */
-    return { ...t, array: 'one' };
-  };
-  var peg$f459 = function (t) {
-    /* => data_type */ return { dataType: t };
-  };
-  var peg$f460 = function () {
-    /* => data_type */ return { dataType: 'BYTEA' };
-  };
-  var peg$f461 = function (t, l) {
-    // => data_type
-    return { dataType: t, length: parseInt(l.join(''), 10) };
-  };
-  var peg$f462 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f463 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f464 = function (un, ze) {
-    // => any[];
-    const result = [];
-    if (un) result.push(un);
-    if (ze) result.push(ze);
-    return result;
-  };
-  var peg$f465 = function (t, l, r, s) {
-    /* =>  data_type */ return {
-      dataType: t,
-      length: parseInt(l.join(''), 10),
-      scale: r && parseInt(r[2].join(''), 10),
-      parentheses: true,
-      suffix: s,
-    };
-  };
-  var peg$f466 = function (t, l, s) {
-    /* =>  data_type */ return { dataType: t, length: parseInt(l.join(''), 10), suffix: s };
-  };
-  var peg$f467 = function (t, s) {
-    /* =>  data_type */ return { dataType: t, suffix: s };
-  };
-  var peg$f468 = function (t) {
-    /* => data_type */ return { dataType: t };
-  };
-  var peg$f469 = function (w) {
-    // => string[];
-    return [w.toUpperCase(), 'TIME', 'ZONE'];
-  };
-  var peg$f470 = function (t, l, tz) {
-    /* =>  data_type */ return { dataType: t, length: parseInt(l.join(''), 10), parentheses: true, suffix: tz };
-  };
-  var peg$f471 = function (t, tz) {
-    /* =>  data_type */ return { dataType: t, suffix: tz };
-  };
-  var peg$f472 = function (t, l) {
-    /* =>  data_type */ return { dataType: t, length: parseInt(l.join(''), 10), parentheses: true };
-  };
-  var peg$f473 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f474 = function (t, e) {
-    /* =>  data_type */
-    e.parentheses = true;
-    return {
-      dataType: t,
-      expr: e,
-    };
-  };
-  var peg$f475 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f476 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f477 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f478 = function (t) {
-    /* =>  data_type */ return { dataType: `${t}[]` };
-  };
-  var peg$f479 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$f480 = function (t) {
-    /* =>  data_type */ return { dataType: t };
-  };
-  var peg$currPos = 0;
-  var peg$savedPos = 0;
-  var peg$posDetailsCache = [{ line: 1, column: 1 }];
-  var peg$maxFailPos = 0;
-  var peg$maxFailExpected = [];
-  var peg$silentFails = 0;
-
-  var peg$result;
-
-  if ('startRule' in options) {
-    if (!(options.startRule in peg$startRuleFunctions)) {
-      throw new Error('Can\'t start parsing from rule "' + options.startRule + '".');
-    }
-
-    peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
-  }
-
-  function text() {
-    return input.substring(peg$savedPos, peg$currPos);
-  }
-
-  function offset() {
-    return peg$savedPos;
-  }
-
-  function range() {
-    return {
-      source: peg$source,
-      start: peg$savedPos,
-      end: peg$currPos,
-    };
-  }
-
-  function location() {
-    return peg$computeLocation(peg$savedPos, peg$currPos);
-  }
-
-  function expected(description, location) {
-    location = location !== undefined ? location : peg$computeLocation(peg$savedPos, peg$currPos);
-
-    throw peg$buildStructuredError(
-      [peg$otherExpectation(description)],
-      input.substring(peg$savedPos, peg$currPos),
-      location,
-    );
-  }
-
-  function error(message, location) {
-    location = location !== undefined ? location : peg$computeLocation(peg$savedPos, peg$currPos);
-
-    throw peg$buildSimpleError(message, location);
-  }
-
-  function peg$literalExpectation(text, ignoreCase) {
-    return { type: 'literal', text: text, ignoreCase: ignoreCase };
-  }
-
-  function peg$classExpectation(parts, inverted, ignoreCase) {
-    return { type: 'class', parts: parts, inverted: inverted, ignoreCase: ignoreCase };
-  }
-
-  function peg$anyExpectation() {
-    return { type: 'any' };
-  }
-
-  function peg$endExpectation() {
-    return { type: 'end' };
-  }
-
-  function peg$otherExpectation(description) {
-    return { type: 'other', description: description };
-  }
-
-  function peg$computePosDetails(pos) {
-    var details = peg$posDetailsCache[pos];
-    var p;
-
-    if (details) {
-      return details;
-    } else {
-      p = pos - 1;
-      while (!peg$posDetailsCache[p]) {
-        p--;
-      }
-
-      details = peg$posDetailsCache[p];
-      details = {
-        line: details.line,
-        column: details.column,
-      };
-
-      while (p < pos) {
-        if (input.charCodeAt(p) === 10) {
-          details.line++;
-          details.column = 1;
-        } else {
-          details.column++;
-        }
-
-        p++;
-      }
-
-      peg$posDetailsCache[pos] = details;
-
-      return details;
-    }
-  }
-
-  function peg$computeLocation(startPos, endPos, offset) {
-    var startPosDetails = peg$computePosDetails(startPos);
-    var endPosDetails = peg$computePosDetails(endPos);
-
-    var res = {
-      source: peg$source,
-      start: {
-        offset: startPos,
-        line: startPosDetails.line,
-        column: startPosDetails.column,
-      },
-      end: {
-        offset: endPos,
-        line: endPosDetails.line,
-        column: endPosDetails.column,
-      },
-    };
-    if (offset && peg$source && typeof peg$source.offset === 'function') {
-      res.start = peg$source.offset(res.start);
-      res.end = peg$source.offset(res.end);
-    }
-    return res;
-  }
-
-  function peg$fail(expected) {
-    if (peg$currPos < peg$maxFailPos) {
-      return;
-    }
-
-    if (peg$currPos > peg$maxFailPos) {
-      peg$maxFailPos = peg$currPos;
-      peg$maxFailExpected = [];
-    }
-
-    peg$maxFailExpected.push(expected);
-  }
-
-  function peg$buildSimpleError(message, location) {
-    return new peg$SyntaxError(message, null, null, location);
-  }
-
-  function peg$buildStructuredError(expected, found, location) {
-    return new peg$SyntaxError(peg$SyntaxError.buildMessage(expected, found), expected, found, location);
-  }
-
-  function peg$parsestart() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parse__();
-    s2 = peg$parsemultiple_stmt();
-    if (s2 === peg$FAILED) {
-      s2 = peg$parsecmd_stmt();
-      if (s2 === peg$FAILED) {
-        s2 = peg$parsecrud_stmt();
-      }
-    }
-    if (s2 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s0 = peg$f0(s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecmd_stmt() {
-    var s0;
-
-    s0 = peg$parsedrop_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecreate_stmt();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsetruncate_stmt();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parserename_stmt();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsecall_stmt();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseuse_stmt();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parsealter_table_stmt();
-                if (s0 === peg$FAILED) {
-                  s0 = peg$parseset_stmt();
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$parselock_stmt();
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$parseshow_stmt();
-                      if (s0 === peg$FAILED) {
-                        s0 = peg$parsedeallocate_stmt();
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_stmt() {
-    var s0;
-
-    s0 = peg$parsecreate_table_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecreate_constraint_trigger();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsecreate_extension_stmt();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsecreate_index_stmt();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsecreate_sequence();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsecreate_db_stmt();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecrud_stmt() {
-    var s0;
-
-    s0 = peg$parseunion_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseupdate_stmt();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsereplace_insert_stmt();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseinsert_no_columns_stmt();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsedelete_stmt();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsecmd_stmt();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parseproc_stmts();
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiple_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecrud_stmt();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseSEMICOLON();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecrud_stmt();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseSEMICOLON();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsecrud_stmt();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f1(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_op() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_UNION();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ALL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f2(s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseunion_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseselect_stmt();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseset_op();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseselect_stmt();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseset_op();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseselect_stmt();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      s3 = peg$parse__();
-      s4 = peg$parseorder_by_clause();
-      if (s4 === peg$FAILED) {
-        s4 = null;
-      }
-      s5 = peg$parse__();
-      s6 = peg$parselimit_clause();
-      peg$savedPos = s0;
-      s0 = peg$f3(s1, s2, s4, s6);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseif_not_exists_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c0) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e0);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_NOT();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_EXISTS();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f4();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_extension_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 9).toLowerCase() === peg$c1) {
-        s3 = input.substr(peg$currPos, 9);
-        peg$currPos += 9;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e1);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseif_not_exists_stmt();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseident_name();
-        if (s7 === peg$FAILED) {
-          s7 = peg$parseliteral_string();
-        }
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseKW_WITH();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          s10 = peg$parse__();
-          s11 = peg$currPos;
-          if (input.substr(peg$currPos, 6).toLowerCase() === peg$c2) {
-            s12 = input.substr(peg$currPos, 6);
-            peg$currPos += 6;
-          } else {
-            s12 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e2);
-            }
-          }
-          if (s12 !== peg$FAILED) {
-            s13 = peg$parse__();
-            s14 = peg$parseident_name();
-            if (s14 !== peg$FAILED) {
-              s12 = [s12, s13, s14];
-              s11 = s12;
-            } else {
-              peg$currPos = s11;
-              s11 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s11;
-            s11 = peg$FAILED;
-          }
-          if (s11 === peg$FAILED) {
-            s11 = peg$parseliteral_string();
-          }
-          if (s11 === peg$FAILED) {
-            s11 = null;
-          }
-          s12 = peg$parse__();
-          s13 = peg$currPos;
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c3) {
-            s14 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s14 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e3);
-            }
-          }
-          if (s14 !== peg$FAILED) {
-            s15 = peg$parse__();
-            s16 = peg$parseident_name();
-            if (s16 === peg$FAILED) {
-              s16 = peg$parseliteral_string();
-            }
-            if (s16 !== peg$FAILED) {
-              s14 = [s14, s15, s16];
-              s13 = s14;
-            } else {
-              peg$currPos = s13;
-              s13 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s13;
-            s13 = peg$FAILED;
-          }
-          if (s13 === peg$FAILED) {
-            s13 = null;
-          }
-          s14 = peg$parse__();
-          s15 = peg$currPos;
-          s16 = peg$parseKW_FROM();
-          if (s16 !== peg$FAILED) {
-            s17 = peg$parse__();
-            s18 = peg$parseident_name();
-            if (s18 === peg$FAILED) {
-              s18 = peg$parseliteral_string();
-            }
-            if (s18 !== peg$FAILED) {
-              s16 = [s16, s17, s18];
-              s15 = s16;
-            } else {
-              peg$currPos = s15;
-              s15 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s15;
-            s15 = peg$FAILED;
-          }
-          if (s15 === peg$FAILED) {
-            s15 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f5(s1, s3, s5, s7, s9, s11, s13, s15);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_db_definition() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecreate_option_character_set();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsecreate_option_character_set();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsecreate_option_character_set();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f6(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_db_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_DATABASE();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_SCHEME();
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseif_not_exists_stmt();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseident_name();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecreate_db_definition();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f7(s1, s3, s5, s7, s9);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_table_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TEMPORARY();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_TABLE();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseif_not_exists_stmt();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        s9 = peg$parsetable_ref_list();
-        if (s9 !== peg$FAILED) {
-          s10 = peg$parse__();
-          s11 = peg$parsecreate_table_definition();
-          if (s11 !== peg$FAILED) {
-            s12 = peg$parse__();
-            s13 = peg$parsetable_options();
-            if (s13 === peg$FAILED) {
-              s13 = null;
-            }
-            s14 = peg$parse__();
-            s15 = peg$parseKW_IGNORE();
-            if (s15 === peg$FAILED) {
-              s15 = peg$parseKW_REPLACE();
-            }
-            if (s15 === peg$FAILED) {
-              s15 = null;
-            }
-            s16 = peg$parse__();
-            s17 = peg$parseKW_AS();
-            if (s17 === peg$FAILED) {
-              s17 = null;
-            }
-            s18 = peg$parse__();
-            s19 = peg$parseunion_stmt();
-            if (s19 === peg$FAILED) {
-              s19 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f8(s1, s3, s7, s9, s11, s13, s15, s17, s19);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_CREATE();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_TEMPORARY();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        s4 = peg$parse__();
-        s5 = peg$parseKW_TABLE();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseif_not_exists_stmt();
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parsetable_ref_list();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parsecreate_like_table();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f9(s1, s3, s7, s9, s11);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_sequence() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TEMPORARY();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_TEMP();
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_SEQUENCE();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseif_not_exists_stmt();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        s9 = peg$parsetable_name();
-        if (s9 !== peg$FAILED) {
-          s10 = peg$parse__();
-          s11 = peg$currPos;
-          s12 = peg$parseKW_AS();
-          if (s12 !== peg$FAILED) {
-            s13 = peg$parse__();
-            s14 = peg$parsealias_ident();
-            if (s14 !== peg$FAILED) {
-              s12 = [s12, s13, s14];
-              s11 = s12;
-            } else {
-              peg$currPos = s11;
-              s11 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s11;
-            s11 = peg$FAILED;
-          }
-          if (s11 === peg$FAILED) {
-            s11 = null;
-          }
-          s12 = peg$parse__();
-          s13 = peg$parsecreate_sequence_definition_list();
-          if (s13 === peg$FAILED) {
-            s13 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f10(s1, s3, s7, s9, s11, s13);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_increment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c4) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e4);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseliteral_numeric();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f11(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_minval() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c5) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e5);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral_numeric();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f12(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 2).toLowerCase() === peg$c6) {
-        s1 = input.substr(peg$currPos, 2);
-        peg$currPos += 2;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e6);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        if (input.substr(peg$currPos, 8).toLowerCase() === peg$c5) {
-          s3 = input.substr(peg$currPos, 8);
-          peg$currPos += 8;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e5);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f13();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_maxval() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c7) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e7);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral_numeric();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f14(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 2).toLowerCase() === peg$c6) {
-        s1 = input.substr(peg$currPos, 2);
-        peg$currPos += 2;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e6);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        if (input.substr(peg$currPos, 8).toLowerCase() === peg$c7) {
-          s3 = input.substr(peg$currPos, 8);
-          peg$currPos += 8;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e7);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f15();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_start() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c8) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e8);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_WITH();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseliteral_numeric();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f16(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_cache() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c9) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e9);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral_numeric();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f17(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_cycle() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c6) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e6);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c10) {
-      s3 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s3 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e10);
-      }
-    }
-    if (s3 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s0 = peg$f18(s1);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesequence_definition_owned() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c11) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e11);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c12) {
-          s5 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e12);
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f19();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c11) {
-        s1 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e11);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_BY();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsecolumn_ref();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f20(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_sequence_definition() {
-    var s0;
-
-    s0 = peg$parsesequence_definition_increment();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsesequence_definition_minval();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsesequence_definition_maxval();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsesequence_definition_start();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsesequence_definition_cache();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsesequence_definition_cycle();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parsesequence_definition_owned();
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_sequence_definition_list() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecreate_sequence_definition();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsecreate_sequence_definition();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsecreate_sequence_definition();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f21(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_index_stmt() {
-    var s0,
-      s1,
-      s2,
-      s3,
-      s4,
-      s5,
-      s6,
-      s7,
-      s8,
-      s9,
-      s10,
-      s11,
-      s12,
-      s13,
-      s14,
-      s15,
-      s16,
-      s17,
-      s18,
-      s19,
-      s20,
-      s21,
-      s22,
-      s23,
-      s24,
-      s25,
-      s26,
-      s27,
-      s28,
-      s29,
-      s30;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_UNIQUE();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_INDEX();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseKW_CONCURRENTLY();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        s9 = peg$parseident();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        s10 = peg$parse__();
-        s11 = peg$parseKW_ON();
-        if (s11 !== peg$FAILED) {
-          s12 = peg$parse__();
-          s13 = peg$parsetable_name();
-          if (s13 !== peg$FAILED) {
-            s14 = peg$parse__();
-            s15 = peg$parseindex_type();
-            if (s15 === peg$FAILED) {
-              s15 = null;
-            }
-            s16 = peg$parse__();
-            s17 = peg$parseLPAREN();
-            if (s17 !== peg$FAILED) {
-              s18 = peg$parse__();
-              s19 = peg$parsecolumn_order_list();
-              if (s19 !== peg$FAILED) {
-                s20 = peg$parse__();
-                s21 = peg$parseRPAREN();
-                if (s21 !== peg$FAILED) {
-                  s22 = peg$parse__();
-                  s23 = peg$currPos;
-                  s24 = peg$parseKW_WITH();
-                  if (s24 !== peg$FAILED) {
-                    s25 = peg$parse__();
-                    s26 = peg$parseLPAREN();
-                    if (s26 !== peg$FAILED) {
-                      s27 = peg$parse__();
-                      s28 = peg$parseindex_options_list();
-                      if (s28 !== peg$FAILED) {
-                        s29 = peg$parse__();
-                        s30 = peg$parseRPAREN();
-                        if (s30 !== peg$FAILED) {
-                          s24 = [s24, s25, s26, s27, s28, s29, s30];
-                          s23 = s24;
-                        } else {
-                          peg$currPos = s23;
-                          s23 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s23;
-                        s23 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s23;
-                      s23 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s23;
-                    s23 = peg$FAILED;
-                  }
-                  if (s23 === peg$FAILED) {
-                    s23 = null;
-                  }
-                  s24 = peg$parse__();
-                  s25 = peg$currPos;
-                  s26 = peg$parseKW_TABLESPACE();
-                  if (s26 !== peg$FAILED) {
-                    s27 = peg$parse__();
-                    s28 = peg$parseident_name();
-                    if (s28 !== peg$FAILED) {
-                      s26 = [s26, s27, s28];
-                      s25 = s26;
-                    } else {
-                      peg$currPos = s25;
-                      s25 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s25;
-                    s25 = peg$FAILED;
-                  }
-                  if (s25 === peg$FAILED) {
-                    s25 = null;
-                  }
-                  s26 = peg$parse__();
-                  s27 = peg$parsewhere_clause();
-                  if (s27 === peg$FAILED) {
-                    s27 = null;
-                  }
-                  s28 = peg$parse__();
-                  peg$savedPos = s0;
-                  s0 = peg$f22(s1, s3, s5, s7, s9, s11, s13, s15, s19, s23, s25, s27);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_order_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_order();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn_order();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_order();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f23(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_order() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecollate_expr();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseident();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parseKW_ASC();
-      if (s7 === peg$FAILED) {
-        s7 = peg$parseKW_DESC();
-      }
-      if (s7 === peg$FAILED) {
-        s7 = null;
-      }
-      s8 = peg$parse__();
-      s9 = peg$currPos;
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c13) {
-        s10 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s10 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e13);
-        }
-      }
-      if (s10 !== peg$FAILED) {
-        s11 = peg$parse__();
-        if (input.substr(peg$currPos, 5).toLowerCase() === peg$c14) {
-          s12 = input.substr(peg$currPos, 5);
-          peg$currPos += 5;
-        } else {
-          s12 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e14);
-          }
-        }
-        if (s12 === peg$FAILED) {
-          if (input.substr(peg$currPos, 4).toLowerCase() === peg$c15) {
-            s12 = input.substr(peg$currPos, 4);
-            peg$currPos += 4;
-          } else {
-            s12 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e15);
-            }
-          }
-        }
-        if (s12 !== peg$FAILED) {
-          s10 = [s10, s11, s12];
-          s9 = s10;
-        } else {
-          peg$currPos = s9;
-          s9 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s9;
-        s9 = peg$FAILED;
-      }
-      if (s9 === peg$FAILED) {
-        s9 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f24(s1, s3, s5, s7, s9);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_like_table_simple() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LIKE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_ref_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f25(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_like_table() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parsecreate_like_table_simple();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseLPAREN();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsecreate_like_table();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseRPAREN();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f26(s3);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_table_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecreate_definition();
-      if (s3 !== peg$FAILED) {
-        s4 = [];
-        s5 = peg$currPos;
-        s6 = peg$parse__();
-        s7 = peg$parseCOMMA();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecreate_definition();
-          if (s9 !== peg$FAILED) {
-            s6 = [s6, s7, s8, s9];
-            s5 = s6;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        while (s5 !== peg$FAILED) {
-          s4.push(s5);
-          s5 = peg$currPos;
-          s6 = peg$parse__();
-          s7 = peg$parseCOMMA();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsecreate_definition();
-            if (s9 !== peg$FAILED) {
-              s6 = [s6, s7, s8, s9];
-              s5 = s6;
-            } else {
-              peg$currPos = s5;
-              s5 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        }
-        s5 = peg$parse__();
-        s6 = peg$parseRPAREN();
-        if (s6 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f27(s3, s4);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_definition() {
-    var s0;
-
-    s0 = peg$parsecreate_column_definition();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecreate_index_definition();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsecreate_fulltext_spatial_index_definition();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsecreate_constraint_definition();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_definition_opt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parsecolumn_constraint();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 14).toLowerCase() === peg$c16) {
-        s1 = input.substr(peg$currPos, 14);
-        peg$currPos += 14;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e16);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f28(s1);
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$currPos;
-        if (input.substr(peg$currPos, 6).toLowerCase() === peg$c17) {
-          s2 = input.substr(peg$currPos, 6);
-          peg$currPos += 6;
-        } else {
-          s2 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e17);
-          }
-        }
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          if (input.substr(peg$currPos, 3).toLowerCase() === peg$c18) {
-            s4 = input.substr(peg$currPos, 3);
-            peg$currPos += 3;
-          } else {
-            s4 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e18);
-            }
-          }
-          if (s4 === peg$FAILED) {
-            s4 = null;
-          }
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-        if (s1 === peg$FAILED) {
-          s1 = peg$currPos;
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c19) {
-            s2 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s2 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e19);
-            }
-          }
-          if (s2 === peg$FAILED) {
-            s2 = null;
-          }
-          s3 = peg$parse__();
-          if (input.substr(peg$currPos, 3).toLowerCase() === peg$c18) {
-            s4 = input.substr(peg$currPos, 3);
-            peg$currPos += 3;
-          } else {
-            s4 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e18);
-            }
-          }
-          if (s4 !== peg$FAILED) {
-            s2 = [s2, s3, s4];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f29(s1);
-        }
-        s0 = s1;
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parsekeyword_comment();
-          if (s1 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s1 = peg$f30(s1);
-          }
-          s0 = s1;
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parsecollate_expr();
-            if (s1 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s1 = peg$f31(s1);
-            }
-            s0 = s1;
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parsecolumn_format();
-              if (s1 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s1 = peg$f32(s1);
-              }
-              s0 = s1;
-              if (s0 === peg$FAILED) {
-                s0 = peg$currPos;
-                s1 = peg$parsestorage();
-                if (s1 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s1 = peg$f33(s1);
-                }
-                s0 = s1;
-                if (s0 === peg$FAILED) {
-                  s0 = peg$currPos;
-                  s1 = peg$parsereference_definition();
-                  if (s1 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s1 = peg$f34(s1);
-                  }
-                  s0 = s1;
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$currPos;
-                    s1 = peg$parsecreate_option_character_set_kw();
-                    if (s1 !== peg$FAILED) {
-                      s2 = peg$parse__();
-                      s3 = peg$parseKW_ASSIGIN_EQUAL();
-                      if (s3 === peg$FAILED) {
-                        s3 = null;
-                      }
-                      s4 = peg$parse__();
-                      s5 = peg$parseident_name();
-                      if (s5 !== peg$FAILED) {
-                        peg$savedPos = s0;
-                        s0 = peg$f35(s1, s3, s5);
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_definition_opt_list() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_definition_opt();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = [];
-      s4 = peg$currPos;
-      s5 = peg$parse__();
-      s6 = peg$parsecolumn_definition_opt();
-      if (s6 !== peg$FAILED) {
-        s5 = [s5, s6];
-        s4 = s5;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      while (s4 !== peg$FAILED) {
-        s3.push(s4);
-        s4 = peg$currPos;
-        s5 = peg$parse__();
-        s6 = peg$parsecolumn_definition_opt();
-        if (s6 !== peg$FAILED) {
-          s5 = [s5, s6];
-          s4 = s5;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f36(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_column_definition() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_ref();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsedata_type();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecolumn_definition_opt_list();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f37(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_constraint() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseliteral_not_null();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseliteral_null();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsedefault_expr();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f38(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsedefault_expr();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseliteral_not_null();
-        if (s3 === peg$FAILED) {
-          s3 = peg$parseliteral_null();
-        }
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f39(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecollate_expr() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_COLLATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseident();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f40(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_format() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 13).toLowerCase() === peg$c20) {
-      s1 = input.substr(peg$currPos, 13);
-      peg$currPos += 13;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e20);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c21) {
-        s3 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e21);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 7).toLowerCase() === peg$c22) {
-          s3 = input.substr(peg$currPos, 7);
-          peg$currPos += 7;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e22);
-          }
-        }
-        if (s3 === peg$FAILED) {
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c23) {
-            s3 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e23);
-            }
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f41(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsestorage() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c24) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e24);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 4).toLowerCase() === peg$c25) {
-        s3 = input.substr(peg$currPos, 4);
-        peg$currPos += 4;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e25);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 6).toLowerCase() === peg$c26) {
-          s3 = input.substr(peg$currPos, 6);
-          peg$currPos += 6;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e26);
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f42(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedefault_expr() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DEFAULT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseexpr();
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f43(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedrop_index_opt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseALTER_ALGORITHM();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseALTER_LOCK();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseALTER_ALGORITHM();
-      if (s5 === peg$FAILED) {
-        s5 = peg$parseALTER_LOCK();
-      }
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseALTER_ALGORITHM();
-        if (s5 === peg$FAILED) {
-          s5 = peg$parseALTER_LOCK();
-        }
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f44(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedrop_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DROP();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TABLE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_ref_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f45(s1, s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_DROP();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_INDEX();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseKW_CONCURRENTLY();
-          if (s5 === peg$FAILED) {
-            s5 = null;
-          }
-          s6 = peg$parse__();
-          s7 = peg$currPos;
-          if (input.substr(peg$currPos, 2).toLowerCase() === peg$c0) {
-            s8 = input.substr(peg$currPos, 2);
-            peg$currPos += 2;
-          } else {
-            s8 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e0);
-            }
-          }
-          if (s8 !== peg$FAILED) {
-            s9 = peg$parse__();
-            s10 = peg$parseKW_EXISTS();
-            if (s10 !== peg$FAILED) {
-              s8 = [s8, s9, s10];
-              s7 = s8;
-            } else {
-              peg$currPos = s7;
-              s7 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s7;
-            s7 = peg$FAILED;
-          }
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parsecolumn_ref();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            if (input.substr(peg$currPos, 7).toLowerCase() === peg$c27) {
-              s11 = input.substr(peg$currPos, 7);
-              peg$currPos += 7;
-            } else {
-              s11 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e27);
-              }
-            }
-            if (s11 === peg$FAILED) {
-              if (input.substr(peg$currPos, 8).toLowerCase() === peg$c28) {
-                s11 = input.substr(peg$currPos, 8);
-                peg$currPos += 8;
-              } else {
-                s11 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e28);
-                }
-              }
-            }
-            if (s11 === peg$FAILED) {
-              s11 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f46(s1, s3, s5, s7, s9, s11);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetruncate_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TRUNCATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TABLE();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsetable_ref_list();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f47(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseuse_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_USE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseident();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f48(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealter_table_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ALTER();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TABLE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_ref_list();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsealter_action_list();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f49(s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealter_action_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsealter_action();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsealter_action();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsealter_action();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f50(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealter_action() {
-    var s0;
-
-    s0 = peg$parseALTER_ADD_COLUMN();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseALTER_ADD_CONSTRAINT();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseALTER_DROP_COLUMN();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseALTER_ADD_INDEX_OR_KEY();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseALTER_ADD_FULLETXT_SPARITAL_INDEX();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseALTER_RENAME_TABLE();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parseALTER_ALGORITHM();
-                if (s0 === peg$FAILED) {
-                  s0 = peg$parseALTER_LOCK();
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_ADD_COLUMN() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ADD();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_COLUMN();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsecreate_column_definition();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f51(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_DROP_COLUMN() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DROP();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_COLUMN();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsecolumn_ref();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f52(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_ADD_CONSTRAINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ADD();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecreate_constraint_definition();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f53(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_ADD_INDEX_OR_KEY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ADD();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecreate_index_definition();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f54(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_RENAME_TABLE() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_RENAME();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TO();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_AS();
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseident();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f55(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_ALGORITHM() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c29) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e29);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c23) {
-        s5 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e23);
-        }
-      }
-      if (s5 === peg$FAILED) {
-        if (input.substr(peg$currPos, 7).toLowerCase() === peg$c30) {
-          s5 = input.substr(peg$currPos, 7);
-          peg$currPos += 7;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e30);
-          }
-        }
-        if (s5 === peg$FAILED) {
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c31) {
-            s5 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s5 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e31);
-            }
-          }
-          if (s5 === peg$FAILED) {
-            if (input.substr(peg$currPos, 4).toLowerCase() === peg$c32) {
-              s5 = input.substr(peg$currPos, 4);
-              peg$currPos += 4;
-            } else {
-              s5 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e32);
-              }
-            }
-          }
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f56(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_LOCK() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c33) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e33);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c23) {
-        s5 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e23);
-        }
-      }
-      if (s5 === peg$FAILED) {
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c12) {
-          s5 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e12);
-          }
-        }
-        if (s5 === peg$FAILED) {
-          if (input.substr(peg$currPos, 6).toLowerCase() === peg$c34) {
-            s5 = input.substr(peg$currPos, 6);
-            peg$currPos += 6;
-          } else {
-            s5 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e34);
-            }
-          }
-          if (s5 === peg$FAILED) {
-            if (input.substr(peg$currPos, 9).toLowerCase() === peg$c35) {
-              s5 = input.substr(peg$currPos, 9);
-              peg$currPos += 9;
-            } else {
-              s5 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e35);
-              }
-            }
-          }
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f57(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_index_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INDEX();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_KEY();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseindex_type();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsecte_column_definition();
-      if (s7 !== peg$FAILED) {
-        s8 = peg$parse__();
-        s9 = peg$parseindex_options();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        s10 = peg$parse__();
-        peg$savedPos = s0;
-        s0 = peg$f58(s1, s3, s5, s7, s9);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_fulltext_spatial_index_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_FULLTEXT();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_SPATIAL();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_INDEX();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_KEY();
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsecolumn();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsecte_column_definition();
-      if (s7 !== peg$FAILED) {
-        s8 = peg$parse__();
-        s9 = peg$parseindex_options();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        s10 = peg$parse__();
-        peg$savedPos = s0;
-        s0 = peg$f59(s1, s3, s5, s7, s9);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_constraint_definition() {
-    var s0;
-
-    s0 = peg$parsecreate_constraint_primary();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecreate_constraint_unique();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsecreate_constraint_foreign();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseconstraint_name() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CONSTRAINT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseident();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f60(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_constraint_primary() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseconstraint_name();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c36) {
-      s3 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s3 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e36);
-      }
-    }
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseindex_type();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsecte_column_definition();
-      if (s7 !== peg$FAILED) {
-        s8 = peg$parse__();
-        s9 = peg$parseindex_options();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f61(s1, s3, s5, s7, s9);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_constraint_unique() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
-
-    s0 = peg$currPos;
-    s1 = peg$parseconstraint_name();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseKW_UNIQUE();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseKW_INDEX();
-      if (s5 === peg$FAILED) {
-        s5 = peg$parseKW_KEY();
-      }
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsecolumn();
-      if (s7 === peg$FAILED) {
-        s7 = null;
-      }
-      s8 = peg$parse__();
-      s9 = peg$parseindex_type();
-      if (s9 === peg$FAILED) {
-        s9 = null;
-      }
-      s10 = peg$parse__();
-      s11 = peg$parsecte_column_definition();
-      if (s11 !== peg$FAILED) {
-        s12 = peg$parse__();
-        s13 = peg$parseindex_options();
-        if (s13 === peg$FAILED) {
-          s13 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f62(s1, s3, s5, s7, s9, s11, s13);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_constraint_foreign() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseconstraint_name();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c37) {
-      s3 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s3 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e37);
-      }
-    }
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parsecolumn();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsecte_column_definition();
-      if (s7 !== peg$FAILED) {
-        s8 = peg$parse__();
-        s9 = peg$parsereference_definition();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f63(s1, s3, s5, s7, s9);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereference_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_REFERENCES();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_name();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecte_column_definition();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          if (input.substr(peg$currPos, 10).toLowerCase() === peg$c38) {
-            s7 = input.substr(peg$currPos, 10);
-            peg$currPos += 10;
-          } else {
-            s7 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e38);
-            }
-          }
-          if (s7 === peg$FAILED) {
-            if (input.substr(peg$currPos, 13).toLowerCase() === peg$c39) {
-              s7 = input.substr(peg$currPos, 13);
-              peg$currPos += 13;
-            } else {
-              s7 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e39);
-              }
-            }
-            if (s7 === peg$FAILED) {
-              if (input.substr(peg$currPos, 12).toLowerCase() === peg$c40) {
-                s7 = input.substr(peg$currPos, 12);
-                peg$currPos += 12;
-              } else {
-                s7 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e40);
-                }
-              }
-            }
-          }
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parseon_reference();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          s10 = peg$parse__();
-          s11 = peg$parseon_reference();
-          if (s11 === peg$FAILED) {
-            s11 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f64(s1, s3, s5, s7, s9, s11);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseon_reference();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f65(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseon_reference() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ON();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_DELETE();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_UPDATE();
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsereference_option();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f66(s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereference_option() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c28) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e28);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c27) {
-        s1 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e27);
-        }
-      }
-      if (s1 === peg$FAILED) {
-        if (input.substr(peg$currPos, 8).toLowerCase() === peg$c41) {
-          s1 = input.substr(peg$currPos, 8);
-          peg$currPos += 8;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e41);
-          }
-        }
-        if (s1 === peg$FAILED) {
-          if (input.substr(peg$currPos, 9).toLowerCase() === peg$c42) {
-            s1 = input.substr(peg$currPos, 9);
-            peg$currPos += 9;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e42);
-            }
-          }
-          if (s1 === peg$FAILED) {
-            if (input.substr(peg$currPos, 11).toLowerCase() === peg$c43) {
-              s1 = input.substr(peg$currPos, 11);
-              peg$currPos += 11;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e43);
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f67(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsecreate_constraint_trigger() {
-    var s0,
-      s1,
-      s2,
-      s3,
-      s4,
-      s5,
-      s6,
-      s7,
-      s8,
-      s9,
-      s10,
-      s11,
-      s12,
-      s13,
-      s14,
-      s15,
-      s16,
-      s17,
-      s18,
-      s19,
-      s20,
-      s21,
-      s22,
-      s23,
-      s24,
-      s25,
-      s26,
-      s27,
-      s28,
-      s29;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CREATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_CONSTRAINT();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c44) {
-        s5 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e44);
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseident_name();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          if (input.substr(peg$currPos, 6).toLowerCase() === peg$c45) {
-            s9 = input.substr(peg$currPos, 6);
-            peg$currPos += 6;
-          } else {
-            s9 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e45);
-            }
-          }
-          if (s9 === peg$FAILED) {
-            if (input.substr(peg$currPos, 5).toLowerCase() === peg$c46) {
-              s9 = input.substr(peg$currPos, 5);
-              peg$currPos += 5;
-            } else {
-              s9 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e46);
-              }
-            }
-            if (s9 === peg$FAILED) {
-              if (input.substr(peg$currPos, 10).toLowerCase() === peg$c47) {
-                s9 = input.substr(peg$currPos, 10);
-                peg$currPos += 10;
-              } else {
-                s9 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e47);
-                }
-              }
-            }
-          }
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parsetrigger_event_list();
-            if (s11 !== peg$FAILED) {
-              s12 = peg$parse__();
-              if (input.substr(peg$currPos, 2).toLowerCase() === peg$c48) {
-                s13 = input.substr(peg$currPos, 2);
-                peg$currPos += 2;
-              } else {
-                s13 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e48);
-                }
-              }
-              if (s13 !== peg$FAILED) {
-                s14 = peg$parse__();
-                s15 = peg$parsetable_name();
-                if (s15 !== peg$FAILED) {
-                  s16 = peg$parse__();
-                  s17 = peg$currPos;
-                  s18 = peg$parseKW_FROM();
-                  if (s18 !== peg$FAILED) {
-                    s19 = peg$parse__();
-                    s20 = peg$parsetable_name();
-                    if (s20 !== peg$FAILED) {
-                      s18 = [s18, s19, s20];
-                      s17 = s18;
-                    } else {
-                      peg$currPos = s17;
-                      s17 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s17;
-                    s17 = peg$FAILED;
-                  }
-                  if (s17 === peg$FAILED) {
-                    s17 = null;
-                  }
-                  s18 = peg$parse__();
-                  s19 = peg$parsetrigger_deferrable();
-                  if (s19 === peg$FAILED) {
-                    s19 = null;
-                  }
-                  s20 = peg$parse__();
-                  s21 = peg$parsetrigger_for_row();
-                  if (s21 === peg$FAILED) {
-                    s21 = null;
-                  }
-                  s22 = peg$parse__();
-                  s23 = peg$parsetrigger_when();
-                  if (s23 === peg$FAILED) {
-                    s23 = null;
-                  }
-                  s24 = peg$parse__();
-                  if (input.substr(peg$currPos, 7).toLowerCase() === peg$c49) {
-                    s25 = input.substr(peg$currPos, 7);
-                    peg$currPos += 7;
-                  } else {
-                    s25 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e49);
-                    }
-                  }
-                  if (s25 !== peg$FAILED) {
-                    s26 = peg$parse__();
-                    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c50) {
-                      s27 = input.substr(peg$currPos, 9);
-                      peg$currPos += 9;
-                    } else {
-                      s27 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e50);
-                      }
-                    }
-                    if (s27 !== peg$FAILED) {
-                      s28 = peg$parse__();
-                      s29 = peg$parseproc_func_call();
-                      if (s29 !== peg$FAILED) {
-                        peg$savedPos = s0;
-                        s0 = peg$f68(s1, s3, s5, s7, s9, s11, s13, s15, s17, s19, s21, s23, s25, s29);
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrigger_event() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INSERT();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DELETE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TRUNCATE();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f69(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_UPDATE();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$currPos;
-        if (input.substr(peg$currPos, 2).toLowerCase() === peg$c51) {
-          s4 = input.substr(peg$currPos, 2);
-          peg$currPos += 2;
-        } else {
-          s4 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e51);
-          }
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parsecolumn_ref_list();
-          if (s6 !== peg$FAILED) {
-            s4 = [s4, s5, s6];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f70(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrigger_event_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetrigger_event();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_OR();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsetrigger_event();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseKW_OR();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsetrigger_event();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f71(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrigger_deferrable() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c52) {
-      s2 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s2 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e52);
-      }
-    }
-    if (s2 === peg$FAILED) {
-      s2 = null;
-    }
-    s3 = peg$parse__();
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c53) {
-      s4 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s4 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e53);
-      }
-    }
-    if (s4 !== peg$FAILED) {
-      s2 = [s2, s3, s4];
-      s1 = s2;
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 19).toLowerCase() === peg$c54) {
-        s3 = input.substr(peg$currPos, 19);
-        peg$currPos += 19;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e54);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 18).toLowerCase() === peg$c55) {
-          s3 = input.substr(peg$currPos, 18);
-          peg$currPos += 18;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e55);
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f72(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrigger_for_row() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c56) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e56);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 4).toLowerCase() === peg$c57) {
-        s3 = input.substr(peg$currPos, 4);
-        peg$currPos += 4;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e57);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      if (input.substr(peg$currPos, 3).toLowerCase() === peg$c58) {
-        s5 = input.substr(peg$currPos, 3);
-        peg$currPos += 3;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e58);
-        }
-      }
-      if (s5 === peg$FAILED) {
-        if (input.substr(peg$currPos, 9).toLowerCase() === peg$c59) {
-          s5 = input.substr(peg$currPos, 9);
-          peg$currPos += 9;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e59);
-          }
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f73(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrigger_when() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WHEN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f74(s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_options() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetable_option();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsetable_option();
-      if (s7 !== peg$FAILED) {
-        s4 = [s4, s5, s6, s7];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parsetable_option();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f75(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_option_character_set_kw() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c60) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e60);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 3).toLowerCase() === peg$c61) {
-        s3 = input.substr(peg$currPos, 3);
-        peg$currPos += 3;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e61);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f76();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecreate_option_character_set() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DEFAULT();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parsecreate_option_character_set_kw();
-    if (s3 === peg$FAILED) {
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c62) {
-        s3 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e62);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 7).toLowerCase() === peg$c63) {
-          s3 = input.substr(peg$currPos, 7);
-          peg$currPos += 7;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e63);
-          }
-        }
-      }
-    }
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parseident_name();
-      if (s7 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f77(s1, s3, s5, s7);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_option() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 14).toLowerCase() === peg$c16) {
-      s1 = input.substr(peg$currPos, 14);
-      peg$currPos += 14;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e16);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 14).toLowerCase() === peg$c64) {
-        s1 = input.substr(peg$currPos, 14);
-        peg$currPos += 14;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e64);
-        }
-      }
-      if (s1 === peg$FAILED) {
-        if (input.substr(peg$currPos, 14).toLowerCase() === peg$c65) {
-          s1 = input.substr(peg$currPos, 14);
-          peg$currPos += 14;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e65);
-          }
-        }
-        if (s1 === peg$FAILED) {
-          if (input.substr(peg$currPos, 8).toLowerCase() === peg$c66) {
-            s1 = input.substr(peg$currPos, 8);
-            peg$currPos += 8;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e66);
-            }
-          }
-          if (s1 === peg$FAILED) {
-            if (input.substr(peg$currPos, 8).toLowerCase() === peg$c67) {
-              s1 = input.substr(peg$currPos, 8);
-              peg$currPos += 8;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e67);
-              }
-            }
-            if (s1 === peg$FAILED) {
-              if (input.substr(peg$currPos, 18).toLowerCase() === peg$c68) {
-                s1 = input.substr(peg$currPos, 18);
-                peg$currPos += 18;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e68);
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseliteral_numeric();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f78(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecreate_option_character_set();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_COMMENT();
-        if (s1 === peg$FAILED) {
-          if (input.substr(peg$currPos, 10).toLowerCase() === peg$c69) {
-            s1 = input.substr(peg$currPos, 10);
-            peg$currPos += 10;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e69);
-            }
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseKW_ASSIGIN_EQUAL();
-          if (s3 === peg$FAILED) {
-            s3 = null;
-          }
-          s4 = peg$parse__();
-          s5 = peg$parseliteral_string();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f79(s1, s3, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 11).toLowerCase() === peg$c70) {
-            s1 = input.substr(peg$currPos, 11);
-            peg$currPos += 11;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e70);
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseKW_ASSIGIN_EQUAL();
-            if (s3 === peg$FAILED) {
-              s3 = null;
-            }
-            s4 = peg$parse__();
-            s5 = peg$currPos;
-            if (input.charCodeAt(peg$currPos) === 39) {
-              s6 = peg$c71;
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e71);
-              }
-            }
-            if (s6 !== peg$FAILED) {
-              if (input.substr(peg$currPos, 4).toLowerCase() === peg$c72) {
-                s7 = input.substr(peg$currPos, 4);
-                peg$currPos += 4;
-              } else {
-                s7 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e72);
-                }
-              }
-              if (s7 === peg$FAILED) {
-                if (input.substr(peg$currPos, 3).toLowerCase() === peg$c73) {
-                  s7 = input.substr(peg$currPos, 3);
-                  peg$currPos += 3;
-                } else {
-                  s7 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e73);
-                  }
-                }
-                if (s7 === peg$FAILED) {
-                  if (input.substr(peg$currPos, 4).toLowerCase() === peg$c12) {
-                    s7 = input.substr(peg$currPos, 4);
-                    peg$currPos += 4;
-                  } else {
-                    s7 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e12);
-                    }
-                  }
-                }
-              }
-              if (s7 !== peg$FAILED) {
-                if (input.charCodeAt(peg$currPos) === 39) {
-                  s8 = peg$c71;
-                  peg$currPos++;
-                } else {
-                  s8 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e71);
-                  }
-                }
-                if (s8 !== peg$FAILED) {
-                  s6 = [s6, s7, s8];
-                  s5 = s6;
-                } else {
-                  peg$currPos = s5;
-                  s5 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s5;
-                s5 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s5;
-              s5 = peg$FAILED;
-            }
-            if (s5 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f80(s1, s3, s5);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            if (input.substr(peg$currPos, 6).toLowerCase() === peg$c74) {
-              s1 = input.substr(peg$currPos, 6);
-              peg$currPos += 6;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e74);
-              }
-            }
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseKW_ASSIGIN_EQUAL();
-              if (s3 === peg$FAILED) {
-                s3 = null;
-              }
-              s4 = peg$parse__();
-              s5 = peg$parseident_name();
-              if (s5 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f81(s1, s3, s5);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseALTER_ADD_FULLETXT_SPARITAL_INDEX() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ADD();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecreate_fulltext_spatial_index_definition();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f82(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parserename_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_RENAME();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TABLE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_to_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f83(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SET();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_GLOBAL();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_SESSION();
-        if (s3 === peg$FAILED) {
-          s3 = peg$parseKW_LOCAL();
-          if (s3 === peg$FAILED) {
-            s3 = peg$parseKW_PERSIST();
-            if (s3 === peg$FAILED) {
-              s3 = peg$parseKW_PERSIST_ONLY();
-            }
-          }
-        }
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseassign_stmt();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f84(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parselock_mode() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c75) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e75);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 12).toLowerCase() === peg$c76) {
-        s3 = input.substr(peg$currPos, 12);
-        peg$currPos += 12;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e76);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 9).toLowerCase() === peg$c77) {
-          s3 = input.substr(peg$currPos, 9);
-          peg$currPos += 9;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e77);
-          }
-        }
-        if (s3 === peg$FAILED) {
-          if (input.substr(peg$currPos, 13).toLowerCase() === peg$c78) {
-            s3 = input.substr(peg$currPos, 13);
-            peg$currPos += 13;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e78);
-            }
-          }
-          if (s3 === peg$FAILED) {
-            if (input.substr(peg$currPos, 22).toLowerCase() === peg$c79) {
-              s3 = input.substr(peg$currPos, 22);
-              peg$currPos += 22;
-            } else {
-              s3 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e79);
-              }
-            }
-            if (s3 === peg$FAILED) {
-              if (input.substr(peg$currPos, 19).toLowerCase() === peg$c80) {
-                s3 = input.substr(peg$currPos, 19);
-                peg$currPos += 19;
-              } else {
-                s3 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e80);
-                }
-              }
-              if (s3 === peg$FAILED) {
-                if (input.substr(peg$currPos, 9).toLowerCase() === peg$c35) {
-                  s3 = input.substr(peg$currPos, 9);
-                  peg$currPos += 9;
-                } else {
-                  s3 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e35);
-                  }
-                }
-                if (s3 === peg$FAILED) {
-                  if (input.substr(peg$currPos, 16).toLowerCase() === peg$c81) {
-                    s3 = input.substr(peg$currPos, 16);
-                    peg$currPos += 16;
-                  } else {
-                    s3 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e81);
-                    }
-                  }
-                  if (s3 === peg$FAILED) {
-                    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c82) {
-                      s3 = input.substr(peg$currPos, 5);
-                      peg$currPos += 5;
-                    } else {
-                      s3 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e82);
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c83) {
-          s5 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e83);
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f85(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parselock_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LOCK();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TABLE();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsetable_ref_list();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parselock_mode();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        if (input.substr(peg$currPos, 6).toLowerCase() === peg$c84) {
-          s9 = input.substr(peg$currPos, 6);
-          peg$currPos += 6;
-        } else {
-          s9 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e84);
-          }
-        }
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f86(s3, s5, s7, s9);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecall_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CALL();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseproc_func_call();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f87(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseshow_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SHOW();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 6).toLowerCase() === peg$c85) {
-        s3 = input.substr(peg$currPos, 6);
-        peg$currPos += 6;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e85);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f88();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_SHOW();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsewithout_prefix_var_decl();
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f89(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsedeallocate_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DEALLOCATE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c86) {
-        s3 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e86);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseident_name();
-      if (s5 === peg$FAILED) {
-        s5 = peg$parseKW_ALL();
-      }
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f90(s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseselect_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SELECT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.charCodeAt(peg$currPos) === 59) {
-        s3 = peg$c87;
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e87);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f91();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseselect_stmt_nake();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 40) {
-          s2 = peg$c88;
-          peg$currPos++;
-        } else {
-          s2 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e88);
-          }
-        }
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          s4 = peg$parseselect_stmt();
-          if (s4 !== peg$FAILED) {
-            s5 = peg$parse__();
-            if (input.charCodeAt(peg$currPos) === 41) {
-              s6 = peg$c89;
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e89);
-              }
-            }
-            if (s6 !== peg$FAILED) {
-              s2 = [s2, s3, s4, s5, s6];
-              s1 = s2;
-            } else {
-              peg$currPos = s1;
-              s1 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f92(s1);
-        }
-        s0 = s1;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewith_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WITH();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecte_definition();
-      if (s3 !== peg$FAILED) {
-        s4 = [];
-        s5 = peg$currPos;
-        s6 = peg$parse__();
-        s7 = peg$parseCOMMA();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecte_definition();
-          if (s9 !== peg$FAILED) {
-            s6 = [s6, s7, s8, s9];
-            s5 = s6;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        while (s5 !== peg$FAILED) {
-          s4.push(s5);
-          s5 = peg$currPos;
-          s6 = peg$parse__();
-          s7 = peg$parseCOMMA();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsecte_definition();
-            if (s9 !== peg$FAILED) {
-              s6 = [s6, s7, s8, s9];
-              s5 = s6;
-            } else {
-              peg$currPos = s5;
-              s5 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-        }
-        peg$savedPos = s0;
-        s0 = peg$f93(s3, s4);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parse__();
-      s2 = peg$parseKW_WITH();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseKW_RECURSIVE();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parsecte_definition();
-          if (s6 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f94(s6);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecte_definition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseliteral_string();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseident_name();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecte_column_definition();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_AS();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseLPAREN();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parsecrud_stmt();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parseRPAREN();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f95(s1, s3, s9);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecte_column_definition() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn_ref_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f96(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedistinct_on() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DISTINCT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ON();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseLPAREN();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_ref_list();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseRPAREN();
-            if (s9 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f97(s1, s3, s7);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_DISTINCT();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      peg$savedPos = s0;
-      s1 = peg$f98(s1);
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseselect_stmt_nake() {
-    var s0,
-      s1,
-      s2,
-      s3,
-      s4,
-      s5,
-      s6,
-      s7,
-      s8,
-      s9,
-      s10,
-      s11,
-      s12,
-      s13,
-      s14,
-      s15,
-      s16,
-      s17,
-      s18,
-      s19,
-      s20,
-      s21,
-      s22,
-      s23,
-      s24,
-      s25,
-      s26,
-      s27,
-      s28,
-      s29,
-      s30;
-
-    s0 = peg$currPos;
-    s1 = peg$parse__();
-    s2 = peg$parsewith_clause();
-    if (s2 === peg$FAILED) {
-      s2 = null;
-    }
-    s3 = peg$parse__();
-    s4 = peg$parseKW_SELECT();
-    if (s4 !== peg$FAILED) {
-      s5 = peg$parse___();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parseoption_clause();
-        if (s6 === peg$FAILED) {
-          s6 = null;
-        }
-        s7 = peg$parse__();
-        s8 = peg$parsedistinct_on();
-        if (s8 === peg$FAILED) {
-          s8 = null;
-        }
-        s9 = peg$parse__();
-        s10 = peg$parsecolumn_clause();
-        if (s10 !== peg$FAILED) {
-          s11 = peg$parse__();
-          s12 = peg$parseinto_clause();
-          if (s12 === peg$FAILED) {
-            s12 = null;
-          }
-          s13 = peg$parse__();
-          s14 = peg$parsefrom_clause();
-          if (s14 === peg$FAILED) {
-            s14 = null;
-          }
-          s15 = peg$parse__();
-          s16 = peg$parseinto_clause();
-          if (s16 === peg$FAILED) {
-            s16 = null;
-          }
-          s17 = peg$parse__();
-          s18 = peg$parsewhere_clause();
-          if (s18 === peg$FAILED) {
-            s18 = null;
-          }
-          s19 = peg$parse__();
-          s20 = peg$parsegroup_by_clause();
-          if (s20 === peg$FAILED) {
-            s20 = null;
-          }
-          s21 = peg$parse__();
-          s22 = peg$parsehaving_clause();
-          if (s22 === peg$FAILED) {
-            s22 = null;
-          }
-          s23 = peg$parse__();
-          s24 = peg$parseorder_by_clause();
-          if (s24 === peg$FAILED) {
-            s24 = null;
-          }
-          s25 = peg$parse__();
-          s26 = peg$parselimit_clause();
-          s27 = peg$parse__();
-          s28 = peg$parsewindow_clause();
-          if (s28 === peg$FAILED) {
-            s28 = null;
-          }
-          s29 = peg$parse__();
-          s30 = peg$parseinto_clause();
-          if (s30 === peg$FAILED) {
-            s30 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f99(s2, s6, s8, s10, s12, s14, s16, s18, s20, s22, s24, s26, s28, s30);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseoption_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsequery_option();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsequery_option();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsequery_option();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f100(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsequery_option() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseOPT_SQL_CALC_FOUND_ROWS();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseOPT_SQL_CACHE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseOPT_SQL_NO_CACHE();
-      }
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseOPT_SQL_BIG_RESULT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseOPT_SQL_SMALL_RESULT();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseOPT_SQL_BUFFER_RESULT();
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f101(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsecolumn_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ALL();
-    if (s1 === peg$FAILED) {
-      s1 = peg$currPos;
-      s2 = peg$parseSTAR();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$currPos;
-        peg$silentFails++;
-        s4 = peg$parseident_start();
-        peg$silentFails--;
-        if (s4 === peg$FAILED) {
-          s3 = undefined;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 !== peg$FAILED) {
-          s2 = [s2, s3];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseSTAR();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn_list_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_list_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f102(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsecolumn_list_item();
-      if (s1 !== peg$FAILED) {
-        s2 = [];
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_list_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseCOMMA();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsecolumn_list_item();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-        peg$savedPos = s0;
-        s0 = peg$f103(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsearray_index() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLBRAKE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsenumber();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRBRAKE();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f104(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr_item() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsebinary_column_expr();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseexpr();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsearray_index();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f105(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr_item_without_union() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsebinary_column_expr();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parse_expr();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsearray_index();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f106(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecast_data_type() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 34) {
-      s1 = peg$c90;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e90);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parsedata_type();
-    if (s2 !== peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 34) {
-        s3 = peg$c90;
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e90);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f107(s1, s2, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_list_item() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parsestring_constants_escape();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f108(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseexpr_item_without_union();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_DOUBLE_COLON();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsecast_data_type();
-          if (s5 !== peg$FAILED) {
-            s6 = [];
-            s7 = peg$currPos;
-            s8 = peg$parse__();
-            s9 = peg$parseadditive_operator();
-            if (s9 === peg$FAILED) {
-              s9 = peg$parsemultiplicative_operator();
-            }
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseexpr_item_without_union();
-              if (s11 !== peg$FAILED) {
-                s8 = [s8, s9, s10, s11];
-                s7 = s8;
-              } else {
-                peg$currPos = s7;
-                s7 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s7;
-              s7 = peg$FAILED;
-            }
-            while (s7 !== peg$FAILED) {
-              s6.push(s7);
-              s7 = peg$currPos;
-              s8 = peg$parse__();
-              s9 = peg$parseadditive_operator();
-              if (s9 === peg$FAILED) {
-                s9 = peg$parsemultiplicative_operator();
-              }
-              if (s9 !== peg$FAILED) {
-                s10 = peg$parse__();
-                s11 = peg$parseexpr_item_without_union();
-                if (s11 !== peg$FAILED) {
-                  s8 = [s8, s9, s10, s11];
-                  s7 = s8;
-                } else {
-                  peg$currPos = s7;
-                  s7 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s7;
-                s7 = peg$FAILED;
-              }
-            }
-            s7 = peg$parse__();
-            s8 = peg$parsealias_clause();
-            if (s8 === peg$FAILED) {
-              s8 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f109(s1, s3, s5, s6, s8);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseident();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseDOT();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$currPos;
-            s5 = peg$parseident();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseDOT();
-              if (s7 !== peg$FAILED) {
-                s5 = [s5, s6, s7];
-                s4 = s5;
-              } else {
-                peg$currPos = s4;
-                s4 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s4;
-              s4 = peg$FAILED;
-            }
-            if (s4 === peg$FAILED) {
-              s4 = null;
-            }
-            s5 = peg$parse__();
-            s6 = peg$parseSTAR();
-            if (s6 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f110(s1, s4);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$currPos;
-          s2 = peg$parseident();
-          if (s2 !== peg$FAILED) {
-            s3 = peg$parse__();
-            s4 = peg$parseDOT();
-            if (s4 !== peg$FAILED) {
-              s2 = [s2, s3, s4];
-              s1 = s2;
-            } else {
-              peg$currPos = s1;
-              s1 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-          if (s1 === peg$FAILED) {
-            s1 = null;
-          }
-          s2 = peg$parse__();
-          s3 = peg$parseSTAR();
-          if (s3 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f111(s1);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parsedouble_quoted_ident();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseDOT();
-              if (s3 === peg$FAILED) {
-                s3 = null;
-              }
-              peg$savedPos = peg$currPos;
-              s4 = peg$f112(s1, s3);
-              if (s4) {
-                s4 = peg$FAILED;
-              } else {
-                s4 = undefined;
-              }
-              if (s4 !== peg$FAILED) {
-                s5 = peg$parse__();
-                s6 = peg$parsealias_clause();
-                if (s6 === peg$FAILED) {
-                  s6 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f113(s1, s3, s6);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parseexpr_item_without_union();
-              if (s1 !== peg$FAILED) {
-                s2 = peg$parse__();
-                s3 = peg$parsealias_clause();
-                if (s3 === peg$FAILED) {
-                  s3 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f114(s1, s3);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_alias_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_AS();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parsealias_ident();
-    if (s3 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s0 = peg$f115(s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealias_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_AS();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsealias_ident();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f116(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_AS();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parseident();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f117(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseinto_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INTO();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsevar_decl_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f118(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_INTO();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        if (input.substr(peg$currPos, 7).toLowerCase() === peg$c91) {
-          s3 = input.substr(peg$currPos, 7);
-          peg$currPos += 7;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e91);
-          }
-        }
-        if (s3 === peg$FAILED) {
-          if (input.substr(peg$currPos, 8).toLowerCase() === peg$c92) {
-            s3 = input.substr(peg$currPos, 8);
-            peg$currPos += 8;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e92);
-            }
-          }
-        }
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        s4 = peg$parse__();
-        s5 = peg$parseliteral_string();
-        if (s5 === peg$FAILED) {
-          s5 = peg$parseident();
-        }
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f119(s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsefrom_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_FROM();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_ref_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f120(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_to_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetable_to_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsetable_to_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsetable_to_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f121(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_to_item() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetable_name();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TO();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetable_name();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f122(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseindex_type() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_USING();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c93) {
-        s3 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e93);
-        }
-      }
-      if (s3 === peg$FAILED) {
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c94) {
-          s3 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e94);
-          }
-        }
-        if (s3 === peg$FAILED) {
-          if (input.substr(peg$currPos, 4).toLowerCase() === peg$c95) {
-            s3 = input.substr(peg$currPos, 4);
-            peg$currPos += 4;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e95);
-            }
-          }
-          if (s3 === peg$FAILED) {
-            if (input.substr(peg$currPos, 3).toLowerCase() === peg$c96) {
-              s3 = input.substr(peg$currPos, 3);
-              peg$currPos += 3;
-            } else {
-              s3 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e96);
-              }
-            }
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f123(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseindex_options_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseindex_option();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseindex_option();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseindex_option();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f124(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseindex_options() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseindex_option();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseindex_option();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseindex_option();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f125(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseindex_option() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_KEY_BLOCK_SIZE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseliteral_numeric();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f126(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseident_name();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_ASSIGIN_EQUAL();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseliteral_numeric();
-          if (s5 === peg$FAILED) {
-            s5 = peg$parseident();
-          }
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f127(s1, s3, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseindex_type();
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 4).toLowerCase() === peg$c97) {
-            s1 = input.substr(peg$currPos, 4);
-            peg$currPos += 4;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e97);
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            if (input.substr(peg$currPos, 6).toLowerCase() === peg$c98) {
-              s3 = input.substr(peg$currPos, 6);
-              peg$currPos += 6;
-            } else {
-              s3 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e98);
-              }
-            }
-            if (s3 !== peg$FAILED) {
-              s4 = peg$parse__();
-              s5 = peg$parseident_name();
-              if (s5 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f128(s5);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            if (input.substr(peg$currPos, 7).toLowerCase() === peg$c99) {
-              s1 = input.substr(peg$currPos, 7);
-              peg$currPos += 7;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e99);
-              }
-            }
-            if (s1 === peg$FAILED) {
-              if (input.substr(peg$currPos, 9).toLowerCase() === peg$c100) {
-                s1 = input.substr(peg$currPos, 9);
-                peg$currPos += 9;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e100);
-                }
-              }
-            }
-            if (s1 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s1 = peg$f129(s1);
-            }
-            s0 = s1;
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsekeyword_comment();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_ref_list() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetable_base();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parsetable_ref();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parsetable_ref();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f130(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_ref() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parse__();
-    s2 = peg$parseCOMMA();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parsetable_base();
-      if (s4 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f131(s4);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parse__();
-      s2 = peg$parsetable_join();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f132(s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_join() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15;
-
-    s0 = peg$currPos;
-    s1 = peg$parsejoin_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_base();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_USING();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseLPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseident_name();
-            if (s9 !== peg$FAILED) {
-              s10 = [];
-              s11 = peg$currPos;
-              s12 = peg$parse__();
-              s13 = peg$parseCOMMA();
-              if (s13 !== peg$FAILED) {
-                s14 = peg$parse__();
-                s15 = peg$parseident_name();
-                if (s15 !== peg$FAILED) {
-                  s12 = [s12, s13, s14, s15];
-                  s11 = s12;
-                } else {
-                  peg$currPos = s11;
-                  s11 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s11;
-                s11 = peg$FAILED;
-              }
-              while (s11 !== peg$FAILED) {
-                s10.push(s11);
-                s11 = peg$currPos;
-                s12 = peg$parse__();
-                s13 = peg$parseCOMMA();
-                if (s13 !== peg$FAILED) {
-                  s14 = peg$parse__();
-                  s15 = peg$parseident_name();
-                  if (s15 !== peg$FAILED) {
-                    s12 = [s12, s13, s14, s15];
-                    s11 = s12;
-                  } else {
-                    peg$currPos = s11;
-                    s11 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s11;
-                  s11 = peg$FAILED;
-                }
-              }
-              s11 = peg$parse__();
-              s12 = peg$parseRPAREN();
-              if (s12 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f133(s1, s3, s9, s10);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsejoin_op();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsetable_base();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseon_clause();
-          if (s5 === peg$FAILED) {
-            s5 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f134(s1, s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parsejoin_op();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseunion_stmt();
-            if (s5 === peg$FAILED) {
-              s5 = peg$parsetable_ref_list();
-            }
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseRPAREN();
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parsealias_clause();
-                if (s9 === peg$FAILED) {
-                  s9 = null;
-                }
-                s10 = peg$parse__();
-                s11 = peg$parseon_clause();
-                if (s11 === peg$FAILED) {
-                  s11 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f135(s1, s5, s9, s11);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_base() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DUAL();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f136();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsevalue_clause();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsevalue_alias_clause();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f137(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.substr(peg$currPos, 7).toLowerCase() === peg$c101) {
-          s1 = input.substr(peg$currPos, 7);
-          peg$currPos += 7;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e101);
-          }
-        }
-        if (s1 === peg$FAILED) {
-          s1 = null;
-        }
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseunion_stmt();
-          if (s5 === peg$FAILED) {
-            s5 = peg$parsevalue_clause();
-          }
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseRPAREN();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              s9 = peg$parsevalue_alias_clause();
-              if (s9 === peg$FAILED) {
-                s9 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f138(s1, s5, s9);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c101) {
-            s1 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e101);
-            }
-          }
-          if (s1 === peg$FAILED) {
-            s1 = null;
-          }
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parsetable_ref_list();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseRPAREN();
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parsevalue_alias_clause();
-                if (s9 === peg$FAILED) {
-                  s9 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f139(s1, s5, s9);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            if (input.substr(peg$currPos, 7).toLowerCase() === peg$c101) {
-              s1 = input.substr(peg$currPos, 7);
-              peg$currPos += 7;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e101);
-              }
-            }
-            if (s1 === peg$FAILED) {
-              s1 = null;
-            }
-            s2 = peg$parse__();
-            s3 = peg$parsefunc_call();
-            if (s3 !== peg$FAILED) {
-              s4 = peg$parse__();
-              s5 = peg$parsealias_clause();
-              if (s5 === peg$FAILED) {
-                s5 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f140(s1, s3, s5);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parsetable_name();
-              if (s1 !== peg$FAILED) {
-                s2 = peg$parse__();
-                if (input.substr(peg$currPos, 11).toLowerCase() === peg$c102) {
-                  s3 = input.substr(peg$currPos, 11);
-                  peg$currPos += 11;
-                } else {
-                  s3 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e102);
-                  }
-                }
-                if (s3 !== peg$FAILED) {
-                  s4 = peg$parse__();
-                  s5 = peg$parsefunc_call();
-                  if (s5 !== peg$FAILED) {
-                    s6 = peg$parse__();
-                    s7 = peg$currPos;
-                    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c103) {
-                      s8 = input.substr(peg$currPos, 10);
-                      peg$currPos += 10;
-                    } else {
-                      s8 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e103);
-                      }
-                    }
-                    if (s8 !== peg$FAILED) {
-                      s9 = peg$parse__();
-                      s10 = peg$parseLPAREN();
-                      if (s10 !== peg$FAILED) {
-                        s11 = peg$parse__();
-                        s12 = peg$parseliteral_numeric();
-                        if (s12 !== peg$FAILED) {
-                          s13 = peg$parse__();
-                          s14 = peg$parseRPAREN();
-                          if (s14 !== peg$FAILED) {
-                            s8 = [s8, s9, s10, s11, s12, s13, s14];
-                            s7 = s8;
-                          } else {
-                            peg$currPos = s7;
-                            s7 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s7;
-                          s7 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s7;
-                        s7 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s7;
-                      s7 = peg$FAILED;
-                    }
-                    if (s7 === peg$FAILED) {
-                      s7 = null;
-                    }
-                    s8 = peg$parse__();
-                    s9 = peg$parsealias_clause();
-                    if (s9 === peg$FAILED) {
-                      s9 = null;
-                    }
-                    peg$savedPos = s0;
-                    s0 = peg$f141(s1, s5, s7, s9);
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-              if (s0 === peg$FAILED) {
-                s0 = peg$currPos;
-                s1 = peg$parsetable_name();
-                if (s1 !== peg$FAILED) {
-                  s2 = peg$parse__();
-                  s3 = peg$parsealias_clause();
-                  if (s3 === peg$FAILED) {
-                    s3 = null;
-                  }
-                  peg$savedPos = s0;
-                  s0 = peg$f142(s1, s3);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsejoin_op() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LEFT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_OUTER();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_JOIN();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f143();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_RIGHT();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_OUTER();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        s4 = peg$parse__();
-        s5 = peg$parseKW_JOIN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f144();
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_FULL();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseKW_OUTER();
-          if (s3 === peg$FAILED) {
-            s3 = null;
-          }
-          s4 = peg$parse__();
-          s5 = peg$parseKW_JOIN();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f145();
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 5).toLowerCase() === peg$c104) {
-            s1 = input.substr(peg$currPos, 5);
-            peg$currPos += 5;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e104);
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseKW_JOIN();
-            if (s3 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f146();
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$currPos;
-            s2 = peg$parseKW_INNER();
-            if (s2 !== peg$FAILED) {
-              s3 = peg$parse__();
-              s2 = [s2, s3];
-              s1 = s2;
-            } else {
-              peg$currPos = s1;
-              s1 = peg$FAILED;
-            }
-            if (s1 === peg$FAILED) {
-              s1 = null;
-            }
-            s2 = peg$parseKW_JOIN();
-            if (s2 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f147();
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetable_name() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parse__();
-        s6 = peg$parseident();
-        if (s6 !== peg$FAILED) {
-          s3 = [s3, s4, s5, s6];
-          s2 = s3;
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseDOT();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseident();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f148(s1, s2, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseident();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseDOT();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseSTAR();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f149(s1);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseident();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$currPos;
-          s3 = peg$parse__();
-          s4 = peg$parseDOT();
-          if (s4 !== peg$FAILED) {
-            s5 = peg$parse__();
-            s6 = peg$parseident();
-            if (s6 !== peg$FAILED) {
-              s3 = [s3, s4, s5, s6];
-              s2 = s3;
-            } else {
-              peg$currPos = s2;
-              s2 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s2;
-            s2 = peg$FAILED;
-          }
-          if (s2 === peg$FAILED) {
-            s2 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f150(s1, s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parsevar_decl();
-          if (s1 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s1 = peg$f151(s1);
-          }
-          s0 = s1;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseon_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ON();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseor_and_where_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f152(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewhere_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WHERE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseor_and_where_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f153(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsegroup_by_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_GROUP();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f154(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_ref_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_ref();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn_ref();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn_ref();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f155(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsehaving_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_HAVING();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseor_and_where_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f156(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WINDOW();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsenamed_window_expr_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f157(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenamed_window_expr_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenamed_window_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsenamed_window_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsenamed_window_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f158(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenamed_window_expr() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_AS();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseas_window_specification();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f159(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseas_window_specification() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parseident_name();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseLPAREN();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsewindow_specification();
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f160(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_specification() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsepartition_by_clause();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseorder_by_clause();
-    if (s3 === peg$FAILED) {
-      s3 = null;
-    }
-    s4 = peg$parse__();
-    s5 = peg$parsewindow_frame_clause();
-    if (s5 === peg$FAILED) {
-      s5 = null;
-    }
-    peg$savedPos = s0;
-    s0 = peg$f161(s1, s3, s5);
-
-    return s0;
-  }
-
-  function peg$parsewindow_specification_frameless() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsepartition_by_clause();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseorder_by_clause();
-    if (s3 === peg$FAILED) {
-      s3 = null;
-    }
-    peg$savedPos = s0;
-    s0 = peg$f162(s1, s3);
-
-    return s0;
-  }
-
-  function peg$parsewindow_frame_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ROWS();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsewindow_frame_following();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parsewindow_frame_preceding();
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f163(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_ROWS();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_BETWEEN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsewindow_frame_preceding();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseKW_AND();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              s9 = peg$parsewindow_frame_following();
-              if (s9 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f164(s5, s9);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_frame_following() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsewindow_frame_value();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 9).toLowerCase() === peg$c105) {
-        s3 = input.substr(peg$currPos, 9);
-        peg$currPos += 9;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e105);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f165(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsewindow_frame_current_row();
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_frame_preceding() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parsewindow_frame_value();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 9).toLowerCase() === peg$c106) {
-        s3 = input.substr(peg$currPos, 9);
-        peg$currPos += 9;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e106);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f166(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsewindow_frame_current_row();
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_frame_current_row() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c107) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e107);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 3).toLowerCase() === peg$c58) {
-        s3 = input.substr(peg$currPos, 3);
-        peg$currPos += 3;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e58);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f167();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_frame_value() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c108) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e108);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f168(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseliteral_numeric();
-    }
-
-    return s0;
-  }
-
-  function peg$parsepartition_by_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_PARTITION();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecolumn_clause();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f169(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_clause() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ORDER();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_BY();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseorder_by_list();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f170(s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseorder_by_element();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseorder_by_element();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseorder_by_element();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f171(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseorder_by_element() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_DESC();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_ASC();
-      }
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$currPos;
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c13) {
-        s6 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s6 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e13);
-        }
-      }
-      if (s6 !== peg$FAILED) {
-        s7 = peg$parse__();
-        if (input.substr(peg$currPos, 5).toLowerCase() === peg$c14) {
-          s8 = input.substr(peg$currPos, 5);
-          peg$currPos += 5;
-        } else {
-          s8 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e14);
-          }
-        }
-        if (s8 === peg$FAILED) {
-          if (input.substr(peg$currPos, 4).toLowerCase() === peg$c15) {
-            s8 = input.substr(peg$currPos, 4);
-            peg$currPos += 4;
-          } else {
-            s8 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e15);
-            }
-          }
-        }
-        if (s8 === peg$FAILED) {
-          s8 = null;
-        }
-        s6 = [s6, s7, s8];
-        s5 = s6;
-      } else {
-        peg$currPos = s5;
-        s5 = peg$FAILED;
-      }
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f172(s1, s3, s5);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenumber_or_param() {
-    var s0;
-
-    s0 = peg$parseliteral_numeric();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsevar_decl();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseparam();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parselimit_clause() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_LIMIT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parsenumber_or_param();
-      if (s4 === peg$FAILED) {
-        s4 = peg$parseKW_ALL();
-      }
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$currPos;
-    s4 = peg$parseKW_OFFSET();
-    if (s4 !== peg$FAILED) {
-      s5 = peg$parse__();
-      s6 = peg$parsenumber_or_param();
-      if (s6 !== peg$FAILED) {
-        s4 = [s4, s5, s6];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s3;
-      s3 = peg$FAILED;
-    }
-    if (s3 === peg$FAILED) {
-      s3 = null;
-    }
-    peg$savedPos = s0;
-    s0 = peg$f173(s1, s3);
-
-    return s0;
-  }
-
-  function peg$parseupdate_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16;
-
-    s0 = peg$currPos;
-    s1 = peg$parse__();
-    s2 = peg$parsewith_clause();
-    if (s2 === peg$FAILED) {
-      s2 = null;
-    }
-    s3 = peg$parse__();
-    s4 = peg$parseKW_UPDATE();
-    if (s4 !== peg$FAILED) {
-      s5 = peg$parse__();
-      s6 = peg$parsetable_ref_list();
-      if (s6 !== peg$FAILED) {
-        s7 = peg$parse__();
-        s8 = peg$parseKW_SET();
-        if (s8 !== peg$FAILED) {
-          s9 = peg$parse__();
-          s10 = peg$parseset_list();
-          if (s10 !== peg$FAILED) {
-            s11 = peg$parse__();
-            s12 = peg$parsefrom_clause();
-            if (s12 === peg$FAILED) {
-              s12 = null;
-            }
-            s13 = peg$parse__();
-            s14 = peg$parsewhere_clause();
-            if (s14 === peg$FAILED) {
-              s14 = null;
-            }
-            s15 = peg$parse__();
-            s16 = peg$parsereturning_stmt();
-            if (s16 === peg$FAILED) {
-              s16 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f174(s2, s6, s10, s12, s14, s16);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedelete_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DELETE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsetable_ref_list();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsefrom_clause();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsewhere_clause();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f175(s3, s5, s7);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseset_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseset_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseset_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f176(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseset_item() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseident();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parsecolumn();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      if (input.charCodeAt(peg$currPos) === 61) {
-        s5 = peg$c109;
-        peg$currPos++;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e109);
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseadditive_expr();
-        if (s7 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f177(s1, s3, s7);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      s2 = peg$parseident();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseDOT();
-        if (s4 !== peg$FAILED) {
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        if (input.charCodeAt(peg$currPos) === 61) {
-          s5 = peg$c109;
-          peg$currPos++;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e109);
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseKW_VALUES();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseLPAREN();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parsecolumn_ref();
-              if (s11 !== peg$FAILED) {
-                s12 = peg$parse__();
-                s13 = peg$parseRPAREN();
-                if (s13 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f178(s1, s3, s11);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseconflict_stmt() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ON();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 8).toLowerCase() === peg$c110) {
-        s3 = input.substr(peg$currPos, 8);
-        peg$currPos += 8;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e110);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s1 = [s1, s2, s3, s4];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereturning_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_RETURNING();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn_clause();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseselect_stmt();
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f179(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseinsert_value_clause() {
-    var s0;
-
-    s0 = peg$parsevalue_clause();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseselect_stmt_nake();
-    }
-
-    return s0;
-  }
-
-  function peg$parseinsert_partition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_PARTITION();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseident_name();
-        if (s5 !== peg$FAILED) {
-          s6 = [];
-          s7 = peg$currPos;
-          s8 = peg$parse__();
-          s9 = peg$parseCOMMA();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parseident_name();
-            if (s11 !== peg$FAILED) {
-              s8 = [s8, s9, s10, s11];
-              s7 = s8;
-            } else {
-              peg$currPos = s7;
-              s7 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s7;
-            s7 = peg$FAILED;
-          }
-          while (s7 !== peg$FAILED) {
-            s6.push(s7);
-            s7 = peg$currPos;
-            s8 = peg$parse__();
-            s9 = peg$parseCOMMA();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseident_name();
-              if (s11 !== peg$FAILED) {
-                s8 = [s8, s9, s10, s11];
-                s7 = s8;
-              } else {
-                peg$currPos = s7;
-                s7 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s7;
-              s7 = peg$FAILED;
-            }
-          }
-          s7 = peg$parse__();
-          s8 = peg$parseRPAREN();
-          if (s8 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f180(s5, s6);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_PARTITION();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsevalue_item();
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f181(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsereplace_insert_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17;
-
-    s0 = peg$currPos;
-    s1 = peg$parsereplace_insert();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_INTO();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parsetable_name();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseinsert_partition();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        s8 = peg$parse__();
-        s9 = peg$parseLPAREN();
-        if (s9 !== peg$FAILED) {
-          s10 = peg$parse__();
-          s11 = peg$parsecolumn_list();
-          if (s11 !== peg$FAILED) {
-            s12 = peg$parse__();
-            s13 = peg$parseRPAREN();
-            if (s13 !== peg$FAILED) {
-              s14 = peg$parse__();
-              s15 = peg$parseinsert_value_clause();
-              if (s15 !== peg$FAILED) {
-                s16 = peg$parse__();
-                s17 = peg$parsereturning_stmt();
-                if (s17 === peg$FAILED) {
-                  s17 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f182(s1, s5, s7, s11, s15, s17);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseinsert_no_columns_stmt() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
-
-    s0 = peg$currPos;
-    s1 = peg$parsereplace_insert();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_IGNORE();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseKW_INTO();
-      if (s5 === peg$FAILED) {
-        s5 = null;
-      }
-      s6 = peg$parse__();
-      s7 = peg$parsetable_name();
-      if (s7 !== peg$FAILED) {
-        s8 = peg$parse__();
-        s9 = peg$parseinsert_partition();
-        if (s9 === peg$FAILED) {
-          s9 = null;
-        }
-        s10 = peg$parse__();
-        s11 = peg$parseinsert_value_clause();
-        if (s11 !== peg$FAILED) {
-          s12 = peg$parse__();
-          s13 = peg$parsereturning_stmt();
-          if (s13 === peg$FAILED) {
-            s13 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f183(s1, s3, s5, s7, s9, s11, s13);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereplace_insert() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INSERT();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f184();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_REPLACE();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f185();
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_VALUES();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsevalue_list();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f186(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevalue_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsevalue_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsevalue_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f187(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevalue_item() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f188(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr_item();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseexpr_item();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseexpr_item();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f189(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseinterval_expr() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_INTERVAL();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseinterval_unit();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f190(s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_INTERVAL();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseliteral_string();
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f191(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CASE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecase_when_then_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecase_else();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseKW_END();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseKW_CASE();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f192(s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_CASE();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseexpr();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsecase_when_then_list();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsecase_else();
-            if (s7 === peg$FAILED) {
-              s7 = null;
-            }
-            s8 = peg$parse__();
-            s9 = peg$parseKW_END();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseKW_CASE();
-              if (s11 === peg$FAILED) {
-                s11 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f193(s3, s5, s7);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_when_then_list() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecase_when_then();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = [];
-      s4 = peg$currPos;
-      s5 = peg$parse__();
-      s6 = peg$parsecase_when_then();
-      if (s6 !== peg$FAILED) {
-        s5 = [s5, s6];
-        s4 = s5;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      while (s4 !== peg$FAILED) {
-        s3.push(s4);
-        s4 = peg$currPos;
-        s5 = peg$parse__();
-        s6 = peg$parsecase_when_then();
-        if (s6 !== peg$FAILED) {
-          s5 = [s5, s6];
-          s4 = s5;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f194(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_when_then() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WHEN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseor_and_where_expr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_THEN();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseexpr();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f195(s3, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecase_else() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ELSE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f196(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parse_expr() {
-    var s0;
-
-    s0 = peg$parselogic_operator_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseor_expr();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseunary_expr();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseexpr() {
-    var s0;
-
-    s0 = peg$parse_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseunion_stmt();
-    }
-
-    return s0;
-  }
-
-  function peg$parselogic_operator_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseprimary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseLOGIC_OPERATOR();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseprimary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseLOGIC_OPERATOR();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseprimary();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parsecomparison_op_right();
-        if (s4 === peg$FAILED) {
-          s4 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f197(s1, s2, s4);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseunary_expr() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseadditive_operator();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseprimary();
-      if (s5 !== peg$FAILED) {
-        s4 = [s4, s5];
-        s3 = s4;
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseprimary();
-          if (s5 !== peg$FAILED) {
-            s4 = [s4, s5];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f198(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsebinary_column_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parse_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_AND();
-      if (s5 === peg$FAILED) {
-        s5 = peg$parseKW_OR();
-        if (s5 === peg$FAILED) {
-          s5 = peg$parseLOGIC_OPERATOR();
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parse_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          s3 = peg$currPos;
-          s4 = peg$parse__();
-          s5 = peg$parseKW_AND();
-          if (s5 === peg$FAILED) {
-            s5 = peg$parseKW_OR();
-            if (s5 === peg$FAILED) {
-              s5 = peg$parseLOGIC_OPERATOR();
-            }
-          }
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parse_expr();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f199(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseor_and_where_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexpr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseKW_AND();
-      if (s5 === peg$FAILED) {
-        s5 = peg$parseKW_OR();
-        if (s5 === peg$FAILED) {
-          s5 = peg$parseCOMMA();
-        }
-      }
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseexpr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseKW_AND();
-        if (s5 === peg$FAILED) {
-          s5 = peg$parseKW_OR();
-          if (s5 === peg$FAILED) {
-            s5 = peg$parseCOMMA();
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseexpr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f200(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseor_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseand_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse___();
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parseKW_OR();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseand_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse___();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parseKW_OR();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseand_expr();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f201(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseand_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenot_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse___();
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parseKW_AND();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsenot_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse___();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parseKW_AND();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsenot_expr();
-            if (s7 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f202(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsenot_expr() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$parsecomparison_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseexists_expr();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_NOT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$currPos;
-          if (input.charCodeAt(peg$currPos) === 33) {
-            s2 = peg$c111;
-            peg$currPos++;
-          } else {
-            s2 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e111);
-            }
-          }
-          if (s2 !== peg$FAILED) {
-            s3 = peg$currPos;
-            peg$silentFails++;
-            if (input.charCodeAt(peg$currPos) === 61) {
-              s4 = peg$c109;
-              peg$currPos++;
-            } else {
-              s4 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e109);
-              }
-            }
-            peg$silentFails--;
-            if (s4 === peg$FAILED) {
-              s3 = undefined;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-            if (s3 !== peg$FAILED) {
-              s2 = [s2, s3];
-              s1 = s2;
-            } else {
-              peg$currPos = s1;
-              s1 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parsenot_expr();
-          if (s3 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f203(s3);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomparison_expr() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseadditive_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecomparison_op_right();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f204(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseliteral_string();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsecolumn_ref();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseexists_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseexists_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseunion_stmt();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f205(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexists_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_EXISTS();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f206(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_EXISTS();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomparison_op_right() {
-    var s0;
-
-    s0 = peg$parsearithmetic_op_right();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsein_op_right();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsebetween_op_right();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseis_op_right();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parselike_op_right();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsejsonb_op_right();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsearithmetic_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$currPos;
-    s3 = peg$parse__();
-    s4 = peg$parsearithmetic_comparison_operator();
-    if (s4 !== peg$FAILED) {
-      s5 = peg$parse__();
-      s6 = peg$parseadditive_expr();
-      if (s6 !== peg$FAILED) {
-        s3 = [s3, s4, s5, s6];
-        s2 = s3;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s2;
-      s2 = peg$FAILED;
-    }
-    if (s2 !== peg$FAILED) {
-      while (s2 !== peg$FAILED) {
-        s1.push(s2);
-        s2 = peg$currPos;
-        s3 = peg$parse__();
-        s4 = peg$parsearithmetic_comparison_operator();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parseadditive_expr();
-          if (s6 !== peg$FAILED) {
-            s3 = [s3, s4, s5, s6];
-            s2 = s3;
-          } else {
-            peg$currPos = s2;
-            s2 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      }
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f207(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsearithmetic_comparison_operator() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c112) {
-      s0 = peg$c112;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e112);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 62) {
-        s0 = peg$c113;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e113);
-        }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.substr(peg$currPos, 2) === peg$c114) {
-          s0 = peg$c114;
-          peg$currPos += 2;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e114);
-          }
-        }
-        if (s0 === peg$FAILED) {
-          if (input.substr(peg$currPos, 2) === peg$c115) {
-            s0 = peg$c115;
-            peg$currPos += 2;
-          } else {
-            s0 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e115);
-            }
-          }
-          if (s0 === peg$FAILED) {
-            if (input.charCodeAt(peg$currPos) === 60) {
-              s0 = peg$c116;
-              peg$currPos++;
-            } else {
-              s0 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e116);
-              }
-            }
-            if (s0 === peg$FAILED) {
-              if (input.charCodeAt(peg$currPos) === 61) {
-                s0 = peg$c109;
-                peg$currPos++;
-              } else {
-                s0 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e109);
-                }
-              }
-              if (s0 === peg$FAILED) {
-                if (input.substr(peg$currPos, 2) === peg$c117) {
-                  s0 = peg$c117;
-                  peg$currPos += 2;
-                } else {
-                  s0 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e117);
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseis_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_IS();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseadditive_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f208(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_IS();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$currPos;
-        s4 = peg$parseKW_DISTINCT();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parseKW_FROM();
-          if (s6 !== peg$FAILED) {
-            s7 = peg$parse__();
-            s8 = peg$parsetable_name();
-            if (s8 !== peg$FAILED) {
-              s4 = [s4, s5, s6, s7, s8];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f209(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$currPos;
-        s2 = peg$parseKW_IS();
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          s4 = peg$parseKW_NOT();
-          if (s4 !== peg$FAILED) {
-            s2 = [s2, s3, s4];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseadditive_expr();
-          if (s3 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f210(s3);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsebetween_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsebetween_or_not_between_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseadditive_expr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_AND();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseadditive_expr();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f211(s1, s3, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsebetween_or_not_between_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_BETWEEN();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f212(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_BETWEEN();
-    }
-
-    return s0;
-  }
-
-  function peg$parselike_op() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_LIKE();
-      if (s4 === peg$FAILED) {
-        s4 = peg$parseKW_ILIKE();
-      }
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f213(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_LIKE();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_ILIKE();
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 7).toLowerCase() === peg$c118) {
-            s1 = input.substr(peg$currPos, 7);
-            peg$currPos += 7;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e118);
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseKW_TO();
-            if (s3 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f214();
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parseKW_NOT();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              if (input.substr(peg$currPos, 7).toLowerCase() === peg$c118) {
-                s3 = input.substr(peg$currPos, 7);
-                peg$currPos += 7;
-              } else {
-                s3 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e118);
-                }
-              }
-              if (s3 !== peg$FAILED) {
-                s4 = peg$parse__();
-                s5 = peg$parseKW_TO();
-                if (s5 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f215();
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseescape_op() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c119) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e119);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral_string();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f216(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsein_op() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseKW_NOT();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseKW_IN();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f217(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_IN();
-    }
-
-    return s0;
-  }
-
-  function peg$parselike_op_right() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parselike_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parsecomparison_expr();
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseescape_op();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f218(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsein_op_right() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsein_op();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f219(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsein_op();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsevar_decl();
-        if (s3 === peg$FAILED) {
-          s3 = peg$parseliteral_string();
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f220(s1, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsejsonb_op_right() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c120) {
-      s1 = peg$c120;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e120);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 2) === peg$c121) {
-        s1 = peg$c121;
-        peg$currPos += 2;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e121);
-        }
-      }
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseOPERATOR_CONCATENATION();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseDOUBLE_WELL_ARROW();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseWELL_ARROW();
-            if (s1 === peg$FAILED) {
-              if (input.charCodeAt(peg$currPos) === 63) {
-                s1 = peg$c122;
-                peg$currPos++;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e122);
-                }
-              }
-              if (s1 === peg$FAILED) {
-                if (input.substr(peg$currPos, 2) === peg$c123) {
-                  s1 = peg$c123;
-                  peg$currPos += 2;
-                } else {
-                  s1 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e123);
-                  }
-                }
-                if (s1 === peg$FAILED) {
-                  if (input.substr(peg$currPos, 2) === peg$c124) {
-                    s1 = peg$c124;
-                    peg$currPos += 2;
-                  } else {
-                    s1 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e124);
-                    }
-                  }
-                  if (s1 === peg$FAILED) {
-                    if (input.substr(peg$currPos, 2) === peg$c125) {
-                      s1 = peg$c125;
-                      peg$currPos += 2;
-                    } else {
-                      s1 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e125);
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsecolumn_list_item();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f221(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseadditive_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsemultiplicative_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseadditive_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsemultiplicative_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsemultiplicative_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f222(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseadditive_operator() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 43) {
-      s0 = peg$c126;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e126);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 45) {
-        s0 = peg$c127;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e127);
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiplicative_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseprimary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsemultiplicative_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseprimary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsemultiplicative_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseprimary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f223(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsemultiplicative_operator() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s0 = peg$c128;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e128);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 47) {
-        s0 = peg$c129;
-        peg$currPos++;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e129);
-        }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 37) {
-          s0 = peg$c130;
-          peg$currPos++;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e130);
-          }
-        }
-        if (s0 === peg$FAILED) {
-          if (input.substr(peg$currPos, 2) === peg$c131) {
-            s0 = peg$c131;
-            peg$currPos += 2;
-          } else {
-            s0 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e131);
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseprimary() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parsecast_expr();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseliteral();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseaggr_func();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsewindow_func();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsefunc_call();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsecase_expr();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parseinterval_expr();
-                if (s0 === peg$FAILED) {
-                  s0 = peg$currPos;
-                  s1 = peg$parsecolumn_ref();
-                  if (s1 !== peg$FAILED) {
-                    s2 = peg$parse__();
-                    s3 = peg$parsearray_index();
-                    if (s3 !== peg$FAILED) {
-                      peg$savedPos = s0;
-                      s0 = peg$f224(s1, s3);
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$parsecolumn_ref();
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$parseparam();
-                      if (s0 === peg$FAILED) {
-                        s0 = peg$currPos;
-                        s1 = peg$parseLPAREN();
-                        if (s1 !== peg$FAILED) {
-                          s2 = peg$parse__();
-                          s3 = peg$parseor_and_where_expr();
-                          if (s3 !== peg$FAILED) {
-                            s4 = peg$parse__();
-                            s5 = peg$parseRPAREN();
-                            if (s5 !== peg$FAILED) {
-                              peg$savedPos = s0;
-                              s0 = peg$f225(s3);
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                        if (s0 === peg$FAILED) {
-                          s0 = peg$parsevar_decl();
-                          if (s0 === peg$FAILED) {
-                            s0 = peg$currPos;
-                            s1 = peg$parse__();
-                            if (input.charCodeAt(peg$currPos) === 36) {
-                              s2 = peg$c132;
-                              peg$currPos++;
-                            } else {
-                              s2 = peg$FAILED;
-                              if (peg$silentFails === 0) {
-                                peg$fail(peg$e132);
-                              }
-                            }
-                            if (s2 !== peg$FAILED) {
-                              if (input.charCodeAt(peg$currPos) === 60) {
-                                s3 = peg$c116;
-                                peg$currPos++;
-                              } else {
-                                s3 = peg$FAILED;
-                                if (peg$silentFails === 0) {
-                                  peg$fail(peg$e116);
-                                }
-                              }
-                              if (s3 !== peg$FAILED) {
-                                s4 = peg$parseliteral_numeric();
-                                if (s4 !== peg$FAILED) {
-                                  if (input.charCodeAt(peg$currPos) === 62) {
-                                    s5 = peg$c113;
-                                    peg$currPos++;
-                                  } else {
-                                    s5 = peg$FAILED;
-                                    if (peg$silentFails === 0) {
-                                      peg$fail(peg$e113);
-                                    }
-                                  }
-                                  if (s5 !== peg$FAILED) {
-                                    peg$savedPos = s0;
-                                    s0 = peg$f226(s2, s4);
-                                  } else {
-                                    peg$currPos = s0;
-                                    s0 = peg$FAILED;
-                                  }
-                                } else {
-                                  peg$currPos = s0;
-                                  s0 = peg$FAILED;
-                                }
-                              } else {
-                                peg$currPos = s0;
-                                s0 = peg$FAILED;
-                              }
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsestring_constants_escape() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 1).toLowerCase() === peg$c133) {
-      s1 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e133);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s2 = peg$c71;
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e71);
-        }
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = [];
-        s5 = peg$parsesingle_char();
-        while (s5 !== peg$FAILED) {
-          s4.push(s5);
-          s5 = peg$parsesingle_char();
-        }
-        s5 = peg$parse__();
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s6 = peg$c71;
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e71);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f227(s4);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_ref() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$parsestring_constants_escape();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      s2 = peg$parseident();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseDOT();
-        if (s4 !== peg$FAILED) {
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parseSTAR();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f228(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$currPos;
-        s2 = peg$parseident();
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          s4 = peg$parseDOT();
-          if (s4 !== peg$FAILED) {
-            s2 = [s2, s3, s4];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-        if (s1 === peg$FAILED) {
-          s1 = null;
-        }
-        s2 = peg$parse__();
-        s3 = peg$parsecolumn();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = [];
-          s6 = peg$currPos;
-          s7 = peg$parseDOUBLE_ARROW();
-          if (s7 === peg$FAILED) {
-            s7 = peg$parseSINGLE_ARROW();
-          }
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseliteral_string();
-            if (s9 === peg$FAILED) {
-              s9 = peg$parseliteral_numeric();
-            }
-            if (s9 !== peg$FAILED) {
-              s7 = [s7, s8, s9];
-              s6 = s7;
-            } else {
-              peg$currPos = s6;
-              s6 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s6;
-            s6 = peg$FAILED;
-          }
-          if (s6 !== peg$FAILED) {
-            while (s6 !== peg$FAILED) {
-              s5.push(s6);
-              s6 = peg$currPos;
-              s7 = peg$parseDOUBLE_ARROW();
-              if (s7 === peg$FAILED) {
-                s7 = peg$parseSINGLE_ARROW();
-              }
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parseliteral_string();
-                if (s9 === peg$FAILED) {
-                  s9 = peg$parseliteral_numeric();
-                }
-                if (s9 !== peg$FAILED) {
-                  s7 = [s7, s8, s9];
-                  s6 = s7;
-                } else {
-                  peg$currPos = s6;
-                  s6 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s6;
-                s6 = peg$FAILED;
-              }
-            }
-          } else {
-            s5 = peg$FAILED;
-          }
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f229(s1, s3, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseident();
-          if (s1 !== peg$FAILED) {
-            s2 = peg$currPos;
-            s3 = peg$parse__();
-            s4 = peg$parseDOT();
-            if (s4 !== peg$FAILED) {
-              s5 = peg$parse__();
-              s6 = peg$parseident();
-              if (s6 !== peg$FAILED) {
-                s3 = [s3, s4, s5, s6];
-                s2 = s3;
-              } else {
-                peg$currPos = s2;
-                s2 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s2;
-              s2 = peg$FAILED;
-            }
-            if (s2 !== peg$FAILED) {
-              s3 = peg$currPos;
-              s4 = peg$parse__();
-              s5 = peg$parseDOT();
-              if (s5 !== peg$FAILED) {
-                s6 = peg$parse__();
-                s7 = peg$parsecolumn();
-                if (s7 !== peg$FAILED) {
-                  s4 = [s4, s5, s6, s7];
-                  s3 = s4;
-                } else {
-                  peg$currPos = s3;
-                  s3 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s3;
-                s3 = peg$FAILED;
-              }
-              if (s3 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f230(s1, s2, s3);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parseident();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseDOT();
-              if (s3 !== peg$FAILED) {
-                s4 = peg$parse__();
-                s5 = peg$parsecolumn();
-                if (s5 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f231(s1, s5);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parsecolumn();
-              if (s1 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s1 = peg$f232(s1);
-              }
-              s0 = s1;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsecolumn();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsecolumn();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f233(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f234(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f235(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsequoted_ident();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f236(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsealias_ident() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f237(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseLPAREN();
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parse__();
-          s6 = peg$parsecolumn_list();
-          if (s6 !== peg$FAILED) {
-            s7 = peg$parse__();
-            s8 = peg$parseRPAREN();
-            if (s8 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f238(s1, s6);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseident_name();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = peg$currPos;
-        s2 = peg$f239(s1);
-        if (s2) {
-          s2 = peg$FAILED;
-        } else {
-          s2 = undefined;
-        }
-        if (s2 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f240(s1);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parsequoted_ident();
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f241(s1);
-        }
-        s0 = s1;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsequoted_ident() {
-    var s0;
-
-    s0 = peg$parsedouble_quoted_ident();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsesingle_quoted_ident();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsebackticks_quoted_ident();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsedouble_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 34) {
-      s1 = peg$c90;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e90);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r0.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e134);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r0.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e134);
-            }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 34) {
-          s3 = peg$c90;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e90);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f242(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 39) {
-      s1 = peg$c71;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e71);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r1.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e135);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r1.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e135);
-            }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s3 = peg$c71;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e71);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f243(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsebackticks_quoted_ident() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 96) {
-      s1 = peg$c134;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e136);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r2.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e137);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r2.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e137);
-            }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        if (input.charCodeAt(peg$currPos) === 96) {
-          s3 = peg$c134;
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e136);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f244(s2);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_without_kw() {
-    var s0;
-
-    s0 = peg$parseident_name();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsequoted_ident();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parsecolumn_name();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = peg$currPos;
-      s2 = peg$f245(s1);
-      if (s2) {
-        s2 = peg$FAILED;
-      } else {
-        s2 = undefined;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f246(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsequoted_ident();
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_name() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_start();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parsecolumn_part();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parsecolumn_part();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f247(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_name() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_start();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$parseident_part();
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$parseident_part();
-      }
-      peg$savedPos = s0;
-      s0 = peg$f248(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_start() {
-    var s0;
-
-    if (peg$r3.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e138);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseident_part() {
-    var s0;
-
-    if (peg$r4.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e139);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecolumn_part() {
-    var s0;
-
-    if (peg$r5.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e140);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseparam() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 58) {
-      s2 = peg$c135;
-      peg$currPos++;
-    } else {
-      s2 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e141);
-      }
-    }
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parseident_name();
-      if (s3 !== peg$FAILED) {
-        s2 = [s2, s3];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f249(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseon_update_current_timestamp() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ON();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_UPDATE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseKW_CURRENT_TIMESTAMP();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseLPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseexpr_list();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            s10 = peg$parse__();
-            s11 = peg$parseRPAREN();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f250(s5, s9);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_ON();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_UPDATE();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseKW_CURRENT_TIMESTAMP();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f251(s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseover_partition() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c136) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e142);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseas_window_specification();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f252(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 4).toLowerCase() === peg$c136) {
-        s1 = input.substr(peg$currPos, 4);
-        peg$currPos += 4;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e142);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsepartition_by_clause();
-          if (s5 === peg$FAILED) {
-            s5 = null;
-          }
-          s6 = peg$parse__();
-          s7 = peg$parseorder_by_clause();
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parseRPAREN();
-          if (s9 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f253(s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseon_update_current_timestamp();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_filter() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c137) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e143);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsewhere_clause();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f254(s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_func() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseaggr_fun_count();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseaggr_fun_smma();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseaggr_array_agg();
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseaggr_filter();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f255(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_func() {
-    var s0;
-
-    s0 = peg$parsewindow_fun_rank();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsewindow_fun_laglead();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsewindow_fun_firstlast();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_fun_rank() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_WIN_FNS_RANK();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseover_partition();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f256(s1, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_fun_laglead() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_LAG_LEAD();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseconsider_nulls_clause();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            s10 = peg$parse__();
-            s11 = peg$parseover_partition();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f257(s1, s5, s9, s11);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsewindow_fun_firstlast() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_FIRST_LAST_VALUE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseconsider_nulls_clause();
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parseRPAREN();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parseover_partition();
-            if (s11 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f258(s1, s5, s7, s11);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FIRST_LAST_VALUE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c138) {
-      s0 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e144);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.substr(peg$currPos, 10).toLowerCase() === peg$c139) {
-        s0 = input.substr(peg$currPos, 10);
-        peg$currPos += 10;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e145);
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WIN_FNS_RANK() {
-    var s0;
-
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c140) {
-      s0 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e146);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.substr(peg$currPos, 10).toLowerCase() === peg$c141) {
-        s0 = input.substr(peg$currPos, 10);
-        peg$currPos += 10;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e147);
-        }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c142) {
-          s0 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e148);
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LAG_LEAD() {
-    var s0;
-
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c143) {
-      s0 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e149);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.substr(peg$currPos, 4).toLowerCase() === peg$c144) {
-        s0 = input.substr(peg$currPos, 4);
-        peg$currPos += 4;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e150);
-        }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.substr(peg$currPos, 9).toLowerCase() === peg$c145) {
-          s0 = input.substr(peg$currPos, 9);
-          peg$currPos += 9;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e151);
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseconsider_nulls_clause() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c146) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e152);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c147) {
-        s1 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e153);
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      if (input.substr(peg$currPos, 5).toLowerCase() === peg$c13) {
-        s3 = input.substr(peg$currPos, 5);
-        peg$currPos += 5;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e13);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f259(s1);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_fun_smma() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SUM_MAX_MIN_AVG();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_expr();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseover_partition();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f260(s1, s5, s9);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SUM_MAX_MIN_AVG() {
-    var s0;
-
-    s0 = peg$parseKW_SUM();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_MAX();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_MIN();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_AVG();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_fun_count() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_COUNT();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_GROUP_CONCAT();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsecount_arg();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseover_partition();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f261(s1, s5, s9);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 15).toLowerCase() === peg$c148) {
-        s1 = input.substr(peg$currPos, 15);
-        peg$currPos += 15;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e154);
-        }
-      }
-      if (s1 === peg$FAILED) {
-        if (input.substr(peg$currPos, 15).toLowerCase() === peg$c149) {
-          s1 = input.substr(peg$currPos, 15);
-          peg$currPos += 15;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e155);
-          }
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseliteral_numeric();
-          if (s5 === peg$FAILED) {
-            s5 = peg$parseliteral_array();
-          }
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseRPAREN();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              if (input.substr(peg$currPos, 6).toLowerCase() === peg$c150) {
-                s9 = input.substr(peg$currPos, 6);
-                peg$currPos += 6;
-              } else {
-                s9 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e156);
-                }
-              }
-              if (s9 !== peg$FAILED) {
-                s10 = peg$parse__();
-                s11 = peg$parseKW_GROUP();
-                if (s11 !== peg$FAILED) {
-                  s12 = peg$parse__();
-                  s13 = peg$parseLPAREN();
-                  if (s13 !== peg$FAILED) {
-                    s14 = peg$parse__();
-                    s15 = peg$parseorder_by_clause();
-                    if (s15 !== peg$FAILED) {
-                      s16 = peg$parse__();
-                      s17 = peg$parseRPAREN();
-                      if (s17 !== peg$FAILED) {
-                        s18 = peg$parse__();
-                        s19 = peg$parseover_partition();
-                        if (s19 === peg$FAILED) {
-                          s19 = null;
-                        }
-                        peg$savedPos = s0;
-                        s0 = peg$f262(s1, s5, s15, s19);
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c83) {
-          s1 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e157);
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseRPAREN();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              if (input.substr(peg$currPos, 6).toLowerCase() === peg$c150) {
-                s7 = input.substr(peg$currPos, 6);
-                peg$currPos += 6;
-              } else {
-                s7 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e156);
-                }
-              }
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parseKW_GROUP();
-                if (s9 !== peg$FAILED) {
-                  s10 = peg$parse__();
-                  s11 = peg$parseLPAREN();
-                  if (s11 !== peg$FAILED) {
-                    s12 = peg$parse__();
-                    s13 = peg$parseorder_by_clause();
-                    if (s13 !== peg$FAILED) {
-                      s14 = peg$parse__();
-                      s15 = peg$parseRPAREN();
-                      if (s15 !== peg$FAILED) {
-                        s16 = peg$parse__();
-                        s17 = peg$parseover_partition();
-                        if (s17 === peg$FAILED) {
-                          s17 = null;
-                        }
-                        peg$savedPos = s0;
-                        s0 = peg$f263(s1, s13, s17);
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseconcat_separator() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c151) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e158);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseliteral_string();
-    if (s3 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s0 = peg$f264(s1, s3);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedistinct_args() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DISTINCT();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseLPAREN();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseexpr();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseRPAREN();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseorder_by_clause();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          s10 = peg$parse__();
-          s11 = peg$parseconcat_separator();
-          if (s11 === peg$FAILED) {
-            s11 = null;
-          }
-          peg$savedPos = s0;
-          s0 = peg$f265(s1, s5, s9, s11);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_DISTINCT();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parse__();
-      s3 = peg$parseexpr();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseorder_by_clause();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseconcat_separator();
-        if (s7 === peg$FAILED) {
-          s7 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f266(s1, s3, s5, s7);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecount_arg() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parsestar_expr();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f267(s1);
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsedistinct_args();
-    }
-
-    return s0;
-  }
-
-  function peg$parseaggr_array_agg() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    s2 = peg$parseident();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseKW_ARRAY_AGG();
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parse__();
-      s5 = peg$parseLPAREN();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsedistinct_args();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseorder_by_clause();
-          if (s9 === peg$FAILED) {
-            s9 = null;
-          }
-          s10 = peg$parse__();
-          s11 = peg$parseRPAREN();
-          if (s11 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f268(s1, s3, s7, s9);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsestar_expr() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s1 = peg$c128;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e128);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f269();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsetrim_position() {
-    var s0;
-
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c152) {
-      s0 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e159);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c153) {
-        s0 = input.substr(peg$currPos, 7);
-        peg$currPos += 7;
-      } else {
-        s0 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e160);
-        }
-      }
-      if (s0 === peg$FAILED) {
-        if (input.substr(peg$currPos, 8).toLowerCase() === peg$c154) {
-          s0 = input.substr(peg$currPos, 8);
-          peg$currPos += 8;
-        } else {
-          s0 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e161);
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrim_rem() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsetrim_position();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseliteral_string();
-    if (s3 === peg$FAILED) {
-      s3 = null;
-    }
-    s4 = peg$parse__();
-    s5 = peg$parseKW_FROM();
-    if (s5 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s0 = peg$f270(s1, s3, s5);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetrim_func_clause() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c155) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e162);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsetrim_rem();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseexpr();
-        if (s7 !== peg$FAILED) {
-          s8 = peg$parse__();
-          s9 = peg$parseRPAREN();
-          if (s9 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f271(s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsefunc_call() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15;
-
-    s0 = peg$parsetrim_func_clause();
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 3).toLowerCase() === peg$c156) {
-        s1 = input.substr(peg$currPos, 3);
-        peg$currPos += 3;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e163);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseexpr_list();
-          if (s5 === peg$FAILED) {
-            s5 = null;
-          }
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            if (input.substr(peg$currPos, 2).toLowerCase() === peg$c157) {
-              s9 = input.substr(peg$currPos, 2);
-              peg$currPos += 2;
-            } else {
-              s9 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e164);
-              }
-            }
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parseKW_TIME();
-              if (s11 !== peg$FAILED) {
-                s12 = peg$parse__();
-                if (input.substr(peg$currPos, 4).toLowerCase() === peg$c158) {
-                  s13 = input.substr(peg$currPos, 4);
-                  peg$currPos += 4;
-                } else {
-                  s13 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e165);
-                  }
-                }
-                if (s13 !== peg$FAILED) {
-                  s14 = peg$parse__();
-                  s15 = peg$parseliteral_string();
-                  if (s15 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s0 = peg$f272(s1, s5, s15);
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parsescalar_func();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseexpr_list();
-            if (s5 === peg$FAILED) {
-              s5 = null;
-            }
-            s6 = peg$parse__();
-            s7 = peg$parseRPAREN();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              s9 = peg$parseover_partition();
-              if (s9 === peg$FAILED) {
-                s9 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f273(s1, s5, s9);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseproc_func_name();
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseLPAREN();
-            if (s3 !== peg$FAILED) {
-              s4 = peg$parse__();
-              s5 = peg$parseor_and_where_expr();
-              if (s5 === peg$FAILED) {
-                s5 = null;
-              }
-              s6 = peg$parse__();
-              s7 = peg$parseRPAREN();
-              if (s7 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f274(s1, s5);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseextract_func();
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parsescalar_time_func();
-              if (s1 !== peg$FAILED) {
-                s2 = peg$parse__();
-                s3 = peg$parseon_update_current_timestamp();
-                if (s3 === peg$FAILED) {
-                  s3 = null;
-                }
-                peg$savedPos = s0;
-                s0 = peg$f275(s1, s3);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseextract_filed() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c159) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e166);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 3).toLowerCase() === peg$c160) {
-        s1 = input.substr(peg$currPos, 3);
-        peg$currPos += 3;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e167);
-        }
-      }
-      if (s1 === peg$FAILED) {
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c161) {
-          s1 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e168);
-          }
-        }
-        if (s1 === peg$FAILED) {
-          if (input.substr(peg$currPos, 6).toLowerCase() === peg$c162) {
-            s1 = input.substr(peg$currPos, 6);
-            peg$currPos += 6;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e169);
-            }
-          }
-          if (s1 === peg$FAILED) {
-            if (input.substr(peg$currPos, 3).toLowerCase() === peg$c163) {
-              s1 = input.substr(peg$currPos, 3);
-              peg$currPos += 3;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e170);
-              }
-            }
-            if (s1 === peg$FAILED) {
-              if (input.substr(peg$currPos, 3).toLowerCase() === peg$c164) {
-                s1 = input.substr(peg$currPos, 3);
-                peg$currPos += 3;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e171);
-                }
-              }
-              if (s1 === peg$FAILED) {
-                if (input.substr(peg$currPos, 5).toLowerCase() === peg$c165) {
-                  s1 = input.substr(peg$currPos, 5);
-                  peg$currPos += 5;
-                } else {
-                  s1 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e172);
-                  }
-                }
-                if (s1 === peg$FAILED) {
-                  if (input.substr(peg$currPos, 4).toLowerCase() === peg$c166) {
-                    s1 = input.substr(peg$currPos, 4);
-                    peg$currPos += 4;
-                  } else {
-                    s1 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e173);
-                    }
-                  }
-                  if (s1 === peg$FAILED) {
-                    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c167) {
-                      s1 = input.substr(peg$currPos, 6);
-                      peg$currPos += 6;
-                    } else {
-                      s1 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e174);
-                      }
-                    }
-                    if (s1 === peg$FAILED) {
-                      if (input.substr(peg$currPos, 7).toLowerCase() === peg$c168) {
-                        s1 = input.substr(peg$currPos, 7);
-                        peg$currPos += 7;
-                      } else {
-                        s1 = peg$FAILED;
-                        if (peg$silentFails === 0) {
-                          peg$fail(peg$e175);
-                        }
-                      }
-                      if (s1 === peg$FAILED) {
-                        if (input.substr(peg$currPos, 12).toLowerCase() === peg$c169) {
-                          s1 = input.substr(peg$currPos, 12);
-                          peg$currPos += 12;
-                        } else {
-                          s1 = peg$FAILED;
-                          if (peg$silentFails === 0) {
-                            peg$fail(peg$e176);
-                          }
-                        }
-                        if (s1 === peg$FAILED) {
-                          if (input.substr(peg$currPos, 10).toLowerCase() === peg$c170) {
-                            s1 = input.substr(peg$currPos, 10);
-                            peg$currPos += 10;
-                          } else {
-                            s1 = peg$FAILED;
-                            if (peg$silentFails === 0) {
-                              peg$fail(peg$e177);
-                            }
-                          }
-                          if (s1 === peg$FAILED) {
-                            if (input.substr(peg$currPos, 12).toLowerCase() === peg$c171) {
-                              s1 = input.substr(peg$currPos, 12);
-                              peg$currPos += 12;
-                            } else {
-                              s1 = peg$FAILED;
-                              if (peg$silentFails === 0) {
-                                peg$fail(peg$e178);
-                              }
-                            }
-                            if (s1 === peg$FAILED) {
-                              if (input.substr(peg$currPos, 6).toLowerCase() === peg$c172) {
-                                s1 = input.substr(peg$currPos, 6);
-                                peg$currPos += 6;
-                              } else {
-                                s1 = peg$FAILED;
-                                if (peg$silentFails === 0) {
-                                  peg$fail(peg$e179);
-                                }
-                              }
-                              if (s1 === peg$FAILED) {
-                                if (input.substr(peg$currPos, 5).toLowerCase() === peg$c173) {
-                                  s1 = input.substr(peg$currPos, 5);
-                                  peg$currPos += 5;
-                                } else {
-                                  s1 = peg$FAILED;
-                                  if (peg$silentFails === 0) {
-                                    peg$fail(peg$e180);
-                                  }
-                                }
-                                if (s1 === peg$FAILED) {
-                                  if (input.substr(peg$currPos, 7).toLowerCase() === peg$c174) {
-                                    s1 = input.substr(peg$currPos, 7);
-                                    peg$currPos += 7;
-                                  } else {
-                                    s1 = peg$FAILED;
-                                    if (peg$silentFails === 0) {
-                                      peg$fail(peg$e181);
-                                    }
-                                  }
-                                  if (s1 === peg$FAILED) {
-                                    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c175) {
-                                      s1 = input.substr(peg$currPos, 6);
-                                      peg$currPos += 6;
-                                    } else {
-                                      s1 = peg$FAILED;
-                                      if (peg$silentFails === 0) {
-                                        peg$fail(peg$e182);
-                                      }
-                                    }
-                                    if (s1 === peg$FAILED) {
-                                      if (input.substr(peg$currPos, 8).toLowerCase() === peg$c176) {
-                                        s1 = input.substr(peg$currPos, 8);
-                                        peg$currPos += 8;
-                                      } else {
-                                        s1 = peg$FAILED;
-                                        if (peg$silentFails === 0) {
-                                          peg$fail(peg$e183);
-                                        }
-                                      }
-                                      if (s1 === peg$FAILED) {
-                                        if (input.substr(peg$currPos, 13).toLowerCase() === peg$c177) {
-                                          s1 = input.substr(peg$currPos, 13);
-                                          peg$currPos += 13;
-                                        } else {
-                                          s1 = peg$FAILED;
-                                          if (peg$silentFails === 0) {
-                                            peg$fail(peg$e184);
-                                          }
-                                        }
-                                        if (s1 === peg$FAILED) {
-                                          if (input.substr(peg$currPos, 15).toLowerCase() === peg$c178) {
-                                            s1 = input.substr(peg$currPos, 15);
-                                            peg$currPos += 15;
-                                          } else {
-                                            s1 = peg$FAILED;
-                                            if (peg$silentFails === 0) {
-                                              peg$fail(peg$e185);
-                                            }
-                                          }
-                                          if (s1 === peg$FAILED) {
-                                            if (input.substr(peg$currPos, 4).toLowerCase() === peg$c179) {
-                                              s1 = input.substr(peg$currPos, 4);
-                                              peg$currPos += 4;
-                                            } else {
-                                              s1 = peg$FAILED;
-                                              if (peg$silentFails === 0) {
-                                                peg$fail(peg$e186);
-                                              }
-                                            }
-                                            if (s1 === peg$FAILED) {
-                                              if (input.substr(peg$currPos, 4).toLowerCase() === peg$c180) {
-                                                s1 = input.substr(peg$currPos, 4);
-                                                peg$currPos += 4;
-                                              } else {
-                                                s1 = peg$FAILED;
-                                                if (peg$silentFails === 0) {
-                                                  peg$fail(peg$e187);
-                                                }
-                                              }
-                                            }
-                                          }
-                                        }
-                                      }
-                                    }
-                                  }
-                                }
-                              }
-                            }
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f276(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseextract_func() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_EXTRACT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseextract_filed();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseKW_FROM();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseKW_TIMESTAMP();
-            if (s9 === peg$FAILED) {
-              s9 = peg$parseKW_INTERVAL();
-              if (s9 === peg$FAILED) {
-                s9 = peg$parseKW_TIME();
-                if (s9 === peg$FAILED) {
-                  s9 = peg$parseKW_DATE();
-                }
-              }
-            }
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            s10 = peg$parse__();
-            s11 = peg$parseexpr();
-            if (s11 !== peg$FAILED) {
-              s12 = peg$parse__();
-              s13 = peg$parseRPAREN();
-              if (s13 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s0 = peg$f277(s1, s5, s9, s11);
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_EXTRACT();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLPAREN();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseextract_filed();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parseKW_FROM();
-            if (s7 !== peg$FAILED) {
-              s8 = peg$parse__();
-              s9 = peg$parseexpr();
-              if (s9 !== peg$FAILED) {
-                s10 = peg$parse__();
-                s11 = peg$parseRPAREN();
-                if (s11 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f278(s1, s5, s9);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsescalar_time_func() {
-    var s0;
-
-    s0 = peg$parseKW_CURRENT_DATE();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_CURRENT_TIME();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_CURRENT_TIMESTAMP();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsescalar_func() {
-    var s0;
-
-    s0 = peg$parsescalar_time_func();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_CURRENT_USER();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_USER();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_SESSION_USER();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseKW_SYSTEM_USER();
-            if (s0 === peg$FAILED) {
-              if (input.substr(peg$currPos, 5).toLowerCase() === peg$c181) {
-                s0 = input.substr(peg$currPos, 5);
-                peg$currPos += 5;
-              } else {
-                s0 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e188);
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsecast_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLPAREN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseliteral();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseaggr_func();
-        if (s3 === peg$FAILED) {
-          s3 = peg$parsewindow_func();
-          if (s3 === peg$FAILED) {
-            s3 = peg$parsefunc_call();
-            if (s3 === peg$FAILED) {
-              s3 = peg$parsecase_expr();
-              if (s3 === peg$FAILED) {
-                s3 = peg$parseinterval_expr();
-                if (s3 === peg$FAILED) {
-                  s3 = peg$parsecolumn_ref();
-                  if (s3 === peg$FAILED) {
-                    s3 = peg$parseparam();
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRPAREN();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseKW_DOUBLE_COLON();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsedata_type();
-            if (s9 !== peg$FAILED) {
-              s10 = peg$parse__();
-              s11 = peg$parsealias_clause();
-              if (s11 === peg$FAILED) {
-                s11 = null;
-              }
-              peg$savedPos = s0;
-              s0 = peg$f279(s3, s7, s9, s11);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseliteral();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseaggr_func();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parsewindow_func();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parsefunc_call();
-            if (s1 === peg$FAILED) {
-              s1 = peg$parsecase_expr();
-              if (s1 === peg$FAILED) {
-                s1 = peg$parseinterval_expr();
-                if (s1 === peg$FAILED) {
-                  s1 = peg$parsecolumn_ref();
-                  if (s1 === peg$FAILED) {
-                    s1 = peg$parseparam();
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseKW_DOUBLE_COLON();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parsedata_type();
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parse__();
-            s7 = peg$parsealias_clause();
-            if (s7 === peg$FAILED) {
-              s7 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f280(s1, s3, s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_CAST();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parseLPAREN();
-          if (s3 !== peg$FAILED) {
-            s4 = peg$parse__();
-            s5 = peg$parseexpr();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parse__();
-              s7 = peg$parseKW_AS();
-              if (s7 !== peg$FAILED) {
-                s8 = peg$parse__();
-                s9 = peg$parsedata_type();
-                if (s9 !== peg$FAILED) {
-                  s10 = peg$parse__();
-                  s11 = peg$parseRPAREN();
-                  if (s11 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s0 = peg$f281(s1, s5, s9);
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseKW_CAST();
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parse__();
-            s3 = peg$parseLPAREN();
-            if (s3 !== peg$FAILED) {
-              s4 = peg$parse__();
-              s5 = peg$parseexpr();
-              if (s5 !== peg$FAILED) {
-                s6 = peg$parse__();
-                s7 = peg$parseKW_AS();
-                if (s7 !== peg$FAILED) {
-                  s8 = peg$parse__();
-                  s9 = peg$parseKW_DECIMAL();
-                  if (s9 !== peg$FAILED) {
-                    s10 = peg$parse__();
-                    s11 = peg$parseLPAREN();
-                    if (s11 !== peg$FAILED) {
-                      s12 = peg$parse__();
-                      s13 = peg$parseint();
-                      if (s13 !== peg$FAILED) {
-                        s14 = peg$parse__();
-                        s15 = peg$parseRPAREN();
-                        if (s15 !== peg$FAILED) {
-                          s16 = peg$parse__();
-                          s17 = peg$parseRPAREN();
-                          if (s17 !== peg$FAILED) {
-                            peg$savedPos = s0;
-                            s0 = peg$f282(s1, s5, s13);
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parseKW_CAST();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseLPAREN();
-              if (s3 !== peg$FAILED) {
-                s4 = peg$parse__();
-                s5 = peg$parseexpr();
-                if (s5 !== peg$FAILED) {
-                  s6 = peg$parse__();
-                  s7 = peg$parseKW_AS();
-                  if (s7 !== peg$FAILED) {
-                    s8 = peg$parse__();
-                    s9 = peg$parseKW_DECIMAL();
-                    if (s9 !== peg$FAILED) {
-                      s10 = peg$parse__();
-                      s11 = peg$parseLPAREN();
-                      if (s11 !== peg$FAILED) {
-                        s12 = peg$parse__();
-                        s13 = peg$parseint();
-                        if (s13 !== peg$FAILED) {
-                          s14 = peg$parse__();
-                          s15 = peg$parseCOMMA();
-                          if (s15 !== peg$FAILED) {
-                            s16 = peg$parse__();
-                            s17 = peg$parseint();
-                            if (s17 !== peg$FAILED) {
-                              s18 = peg$parse__();
-                              s19 = peg$parseRPAREN();
-                              if (s19 !== peg$FAILED) {
-                                s20 = peg$parse__();
-                                s21 = peg$parseRPAREN();
-                                if (s21 !== peg$FAILED) {
-                                  peg$savedPos = s0;
-                                  s0 = peg$f283(s1, s5, s13, s17);
-                                } else {
-                                  peg$currPos = s0;
-                                  s0 = peg$FAILED;
-                                }
-                              } else {
-                                peg$currPos = s0;
-                                s0 = peg$FAILED;
-                              }
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              s1 = peg$parseKW_CAST();
-              if (s1 !== peg$FAILED) {
-                s2 = peg$parse__();
-                s3 = peg$parseLPAREN();
-                if (s3 !== peg$FAILED) {
-                  s4 = peg$parse__();
-                  s5 = peg$parseexpr();
-                  if (s5 !== peg$FAILED) {
-                    s6 = peg$parse__();
-                    s7 = peg$parseKW_AS();
-                    if (s7 !== peg$FAILED) {
-                      s8 = peg$parse__();
-                      s9 = peg$parsesignedness();
-                      if (s9 !== peg$FAILED) {
-                        s10 = peg$parse__();
-                        s11 = peg$parseKW_INTEGER();
-                        if (s11 === peg$FAILED) {
-                          s11 = null;
-                        }
-                        s12 = peg$parse__();
-                        s13 = peg$parseRPAREN();
-                        if (s13 !== peg$FAILED) {
-                          peg$savedPos = s0;
-                          s0 = peg$f284(s1, s5, s9, s11);
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                    } else {
-                      peg$currPos = s0;
-                      s0 = peg$FAILED;
-                    }
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsesignedness() {
-    var s0;
-
-    s0 = peg$parseKW_SIGNED();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_UNSIGNED();
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral() {
-    var s0;
-
-    s0 = peg$parseliteral_string();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseliteral_numeric();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseliteral_bool();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseliteral_null();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseliteral_datetime();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseliteral_array();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_array() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ARRAY();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLBRAKE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseexpr_list();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseRBRAKE();
-        if (s7 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f285(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseliteral();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseliteral();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseliteral();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f286(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_null() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_NULL();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f287();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseliteral_not_null() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_NOT_NULL();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f288();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseliteral_bool() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TRUE();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f289();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_FALSE();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f290();
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_string() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 39) {
-      s2 = peg$c71;
-      peg$currPos++;
-    } else {
-      s2 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e71);
-      }
-    }
-    if (s2 !== peg$FAILED) {
-      s3 = [];
-      s4 = peg$parsesingle_char();
-      while (s4 !== peg$FAILED) {
-        s3.push(s4);
-        s4 = peg$parsesingle_char();
-      }
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s4 = peg$c71;
-        peg$currPos++;
-      } else {
-        s4 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e71);
-        }
-      }
-      if (s4 !== peg$FAILED) {
-        s2 = [s2, s3, s4];
-        s1 = s2;
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s1;
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r6.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e189);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        while (s3 !== peg$FAILED) {
-          s2.push(s3);
-          if (peg$r6.test(input.charAt(peg$currPos))) {
-            s3 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s3 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e189);
-            }
-          }
-        }
-      } else {
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s5 = peg$c71;
-          peg$currPos++;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e71);
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = [];
-          s7 = peg$parsesingle_char();
-          while (s7 !== peg$FAILED) {
-            s6.push(s7);
-            s7 = peg$parsesingle_char();
-          }
-          if (input.charCodeAt(peg$currPos) === 39) {
-            s7 = peg$c71;
-            peg$currPos++;
-          } else {
-            s7 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e71);
-            }
-          }
-          if (s7 !== peg$FAILED) {
-            s5 = [s5, s6, s7];
-            s4 = s5;
-          } else {
-            peg$currPos = s4;
-            s4 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f291(s1, s4);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s2 = peg$c71;
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e71);
-        }
-      }
-      if (s2 !== peg$FAILED) {
-        s3 = [];
-        s4 = peg$parsesingle_char();
-        while (s4 !== peg$FAILED) {
-          s3.push(s4);
-          s4 = peg$parsesingle_char();
-        }
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s4 = peg$c71;
-          peg$currPos++;
-        } else {
-          s4 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e71);
-          }
-        }
-        if (s4 !== peg$FAILED) {
-          s2 = [s2, s3, s4];
-          s1 = s2;
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s1;
-        s1 = peg$FAILED;
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f292(s1);
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 34) {
-          s2 = peg$c90;
-          peg$currPos++;
-        } else {
-          s2 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e90);
-          }
-        }
-        if (s2 !== peg$FAILED) {
-          s3 = [];
-          s4 = peg$parsesingle_quote_char();
-          while (s4 !== peg$FAILED) {
-            s3.push(s4);
-            s4 = peg$parsesingle_quote_char();
-          }
-          if (input.charCodeAt(peg$currPos) === 34) {
-            s4 = peg$c90;
-            peg$currPos++;
-          } else {
-            s4 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e90);
-            }
-          }
-          if (s4 !== peg$FAILED) {
-            s2 = [s2, s3, s4];
-            s1 = s2;
-          } else {
-            peg$currPos = s1;
-            s1 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s1;
-          s1 = peg$FAILED;
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$currPos;
-          peg$silentFails++;
-          s3 = peg$parseDOT();
-          peg$silentFails--;
-          if (s3 === peg$FAILED) {
-            s2 = undefined;
-          } else {
-            peg$currPos = s2;
-            s2 = peg$FAILED;
-          }
-          if (s2 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f293(s1);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_datetime() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TIME();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DATE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TIMESTAMP();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_DATETIME();
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 39) {
-        s4 = peg$c71;
-        peg$currPos++;
-      } else {
-        s4 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e71);
-        }
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = [];
-        s6 = peg$parsesingle_char();
-        while (s6 !== peg$FAILED) {
-          s5.push(s6);
-          s6 = peg$parsesingle_char();
-        }
-        if (input.charCodeAt(peg$currPos) === 39) {
-          s6 = peg$c71;
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e71);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          s4 = [s4, s5, s6];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f294(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_TIME();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_DATE();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_TIMESTAMP();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_DATETIME();
-          }
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 34) {
-          s4 = peg$c90;
-          peg$currPos++;
-        } else {
-          s4 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e90);
-          }
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = [];
-          s6 = peg$parsesingle_quote_char();
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            s6 = peg$parsesingle_quote_char();
-          }
-          if (input.charCodeAt(peg$currPos) === 34) {
-            s6 = peg$c90;
-            peg$currPos++;
-          } else {
-            s6 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e90);
-            }
-          }
-          if (s6 !== peg$FAILED) {
-            s4 = [s4, s5, s6];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f295(s1, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_quote_char() {
-    var s0;
-
-    if (peg$r7.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e190);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseescape_char();
-    }
-
-    return s0;
-  }
-
-  function peg$parsesingle_char() {
-    var s0;
-
-    if (peg$r8.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e191);
-      }
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseescape_char();
-    }
-
-    return s0;
-  }
-
-  function peg$parseescape_char() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c182) {
-      s1 = peg$c182;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e192);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f296();
-    }
-    s0 = s1;
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      if (input.substr(peg$currPos, 2) === peg$c183) {
-        s1 = peg$c183;
-        peg$currPos += 2;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e193);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f297();
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.substr(peg$currPos, 2) === peg$c184) {
-          s1 = peg$c184;
-          peg$currPos += 2;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e194);
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f298();
-        }
-        s0 = s1;
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.substr(peg$currPos, 2) === peg$c185) {
-            s1 = peg$c185;
-            peg$currPos += 2;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e195);
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s1 = peg$f299();
-          }
-          s0 = s1;
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            if (input.substr(peg$currPos, 2) === peg$c186) {
-              s1 = peg$c186;
-              peg$currPos += 2;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e196);
-              }
-            }
-            if (s1 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s1 = peg$f300();
-            }
-            s0 = s1;
-            if (s0 === peg$FAILED) {
-              s0 = peg$currPos;
-              if (input.substr(peg$currPos, 2) === peg$c187) {
-                s1 = peg$c187;
-                peg$currPos += 2;
-              } else {
-                s1 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e197);
-                }
-              }
-              if (s1 !== peg$FAILED) {
-                peg$savedPos = s0;
-                s1 = peg$f301();
-              }
-              s0 = s1;
-              if (s0 === peg$FAILED) {
-                s0 = peg$currPos;
-                if (input.substr(peg$currPos, 2) === peg$c188) {
-                  s1 = peg$c188;
-                  peg$currPos += 2;
-                } else {
-                  s1 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e198);
-                  }
-                }
-                if (s1 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s1 = peg$f302();
-                }
-                s0 = s1;
-                if (s0 === peg$FAILED) {
-                  s0 = peg$currPos;
-                  if (input.substr(peg$currPos, 2) === peg$c189) {
-                    s1 = peg$c189;
-                    peg$currPos += 2;
-                  } else {
-                    s1 = peg$FAILED;
-                    if (peg$silentFails === 0) {
-                      peg$fail(peg$e199);
-                    }
-                  }
-                  if (s1 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s1 = peg$f303();
-                  }
-                  s0 = s1;
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$currPos;
-                    if (input.substr(peg$currPos, 2) === peg$c190) {
-                      s1 = peg$c190;
-                      peg$currPos += 2;
-                    } else {
-                      s1 = peg$FAILED;
-                      if (peg$silentFails === 0) {
-                        peg$fail(peg$e200);
-                      }
-                    }
-                    if (s1 !== peg$FAILED) {
-                      peg$savedPos = s0;
-                      s1 = peg$f304();
-                    }
-                    s0 = s1;
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$currPos;
-                      if (input.substr(peg$currPos, 2) === peg$c191) {
-                        s1 = peg$c191;
-                        peg$currPos += 2;
-                      } else {
-                        s1 = peg$FAILED;
-                        if (peg$silentFails === 0) {
-                          peg$fail(peg$e201);
-                        }
-                      }
-                      if (s1 !== peg$FAILED) {
-                        s2 = peg$parsehexDigit();
-                        if (s2 !== peg$FAILED) {
-                          s3 = peg$parsehexDigit();
-                          if (s3 !== peg$FAILED) {
-                            s4 = peg$parsehexDigit();
-                            if (s4 !== peg$FAILED) {
-                              s5 = peg$parsehexDigit();
-                              if (s5 !== peg$FAILED) {
-                                peg$savedPos = s0;
-                                s0 = peg$f305(s2, s3, s4, s5);
-                              } else {
-                                peg$currPos = s0;
-                                s0 = peg$FAILED;
-                              }
-                            } else {
-                              peg$currPos = s0;
-                              s0 = peg$FAILED;
-                            }
-                          } else {
-                            peg$currPos = s0;
-                            s0 = peg$FAILED;
-                          }
-                        } else {
-                          peg$currPos = s0;
-                          s0 = peg$FAILED;
-                        }
-                      } else {
-                        peg$currPos = s0;
-                        s0 = peg$FAILED;
-                      }
-                      if (s0 === peg$FAILED) {
-                        s0 = peg$currPos;
-                        if (input.charCodeAt(peg$currPos) === 92) {
-                          s1 = peg$c192;
-                          peg$currPos++;
-                        } else {
-                          s1 = peg$FAILED;
-                          if (peg$silentFails === 0) {
-                            peg$fail(peg$e202);
-                          }
-                        }
-                        if (s1 !== peg$FAILED) {
-                          peg$savedPos = s0;
-                          s1 = peg$f306();
-                        }
-                        s0 = s1;
-                        if (s0 === peg$FAILED) {
-                          s0 = peg$currPos;
-                          if (input.substr(peg$currPos, 2) === peg$c193) {
-                            s1 = peg$c193;
-                            peg$currPos += 2;
-                          } else {
-                            s1 = peg$FAILED;
-                            if (peg$silentFails === 0) {
-                              peg$fail(peg$e203);
-                            }
-                          }
-                          if (s1 !== peg$FAILED) {
-                            peg$savedPos = s0;
-                            s1 = peg$f307();
-                          }
-                          s0 = s1;
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseline_terminator() {
-    var s0;
-
-    if (peg$r9.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e204);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseliteral_numeric() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenumber();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f308(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsenumber() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseint();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parsefrac();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parseexp();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f309(s1, s2, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseint();
-      if (s1 === peg$FAILED) {
-        s1 = null;
-      }
-      s2 = peg$parsefrac();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f310(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseint();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parseexp();
-          if (s2 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f311(s1, s2);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          s1 = peg$parseint();
-          if (s1 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s1 = peg$f312(s1);
-          }
-          s0 = s1;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseint() {
-    var s0, s1, s2;
-
-    s0 = peg$parsedigits();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsedigit();
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        if (input.charCodeAt(peg$currPos) === 45) {
-          s1 = peg$c127;
-          peg$currPos++;
-        } else {
-          s1 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e127);
-          }
-        }
-        if (s1 === peg$FAILED) {
-          if (input.charCodeAt(peg$currPos) === 43) {
-            s1 = peg$c126;
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e126);
-            }
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parsedigits();
-          if (s2 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f313(s1, s2);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-        if (s0 === peg$FAILED) {
-          s0 = peg$currPos;
-          if (input.charCodeAt(peg$currPos) === 45) {
-            s1 = peg$c127;
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e127);
-            }
-          }
-          if (s1 === peg$FAILED) {
-            if (input.charCodeAt(peg$currPos) === 43) {
-              s1 = peg$c126;
-              peg$currPos++;
-            } else {
-              s1 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e126);
-              }
-            }
-          }
-          if (s1 !== peg$FAILED) {
-            s2 = peg$parsedigit();
-            if (s2 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f314(s1, s2);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsefrac() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s1 = peg$c194;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e205);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsedigits();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f315(s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseexp() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = peg$parsee();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parsedigits();
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f316(s1, s2);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsedigits() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$parsedigit();
-    if (s2 !== peg$FAILED) {
-      while (s2 !== peg$FAILED) {
-        s1.push(s2);
-        s2 = peg$parsedigit();
-      }
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f317(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsedigit() {
-    var s0;
-
-    if (peg$r10.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e206);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsehexDigit() {
-    var s0;
-
-    if (peg$r11.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e207);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsee() {
-    var s0, s1, s2;
-
-    s0 = peg$currPos;
-    if (peg$r12.test(input.charAt(peg$currPos))) {
-      s1 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e208);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      if (peg$r13.test(input.charAt(peg$currPos))) {
-        s2 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s2 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e209);
-        }
-      }
-      if (s2 === peg$FAILED) {
-        s2 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f318(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NULL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c195) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e210);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DEFAULT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c23) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e23);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NOT_NULL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c196) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e211);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TRUE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c197) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e212);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TO() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c198) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e213);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FALSE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c199) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e214);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SHOW() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c200) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e215);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DROP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c201) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e216);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f319();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_USE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c202) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e217);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ALTER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c203) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e218);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SELECT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c204) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e219);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UPDATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c205) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e220);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CREATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c206) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e221);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TEMPORARY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c207) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e222);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f320();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TEMP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c208) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e223);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f321();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DELETE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c209) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e224);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INSERT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c210) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e225);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RECURSIVE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9) === peg$c211) {
-      s1 = peg$c211;
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e226);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REPLACE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c212) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e227);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RETURNING() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c213) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e228);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f322();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RENAME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c214) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e229);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_IGNORE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c146) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e152);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_EXPLAIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c215) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e230);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_PARTITION() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c216) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e231);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f323();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTO() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c217) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e232);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FROM() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c218) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e233);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SET() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c61) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e61);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LOCK() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c33) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e33);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c219) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e234);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TABLE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c220) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e235);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f324();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DATABASE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c221) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e236);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f325();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SCHEME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c222) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e237);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f326();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SEQUENCE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c223) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e238);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f327();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TABLESPACE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c224) {
-      s1 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e239);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f328();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_COLLATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c63) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e63);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f329();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DEALLOCATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c225) {
-      s1 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e240);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f330();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ON() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c48) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e48);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LEFT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c226) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e241);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RIGHT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c227) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e242);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FULL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c228) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e243);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INNER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c229) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e244);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_JOIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c230) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e245);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OUTER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c231) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e246);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNION() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c232) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e247);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VALUES() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c233) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e248);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_USING() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c234) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e249);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WHERE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c235) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e250);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WITH() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c97) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e97);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_GROUP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c236) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e251);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c237) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e252);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ORDER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c238) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e253);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_HAVING() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c239) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e254);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WINDOW() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c240) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e255);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LIMIT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c241) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e256);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OFFSET() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c242) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e257);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f331();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ASC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c243) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e258);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f332();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DESC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c244) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e259);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f333();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ALL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c245) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e260);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f334();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DISTINCT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c246) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e261);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f335();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BETWEEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c247) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e262);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f336();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_IN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c75) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e75);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f337();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_IS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c248) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e263);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f338();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LIKE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c249) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e264);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f339();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ILIKE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c250) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e265);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f340();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_EXISTS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c251) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e266);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f341();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NOT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c52) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e52);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f342();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AND() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c252) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e267);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f343();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2).toLowerCase() === peg$c253) {
-      s1 = input.substr(peg$currPos, 2);
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e268);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f344();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ARRAY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c254) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e269);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f345();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ARRAY_AGG() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c255) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e270);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f346();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_COUNT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c256) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e271);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f347();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_GROUP_CONCAT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c257) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e272);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f348();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_MAX() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c258) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e273);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f349();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_MIN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c259) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e274);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f350();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SUM() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c260) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e275);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f351();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_AVG() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c261) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e276);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f352();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_EXTRACT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c262) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e277);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f353();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CALL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c263) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e278);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f354();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CASE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c264) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e279);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_WHEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c265) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e280);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_THEN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c266) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e281);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ELSE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c267) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e282);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_END() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c268) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e283);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        s1 = [s1, s2];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CAST() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c269) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e284);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f355();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BOOL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c270) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e285);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f356();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BOOLEAN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c271) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e286);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f357();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CHAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c272) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e287);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f358();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CHARACTER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c60) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e60);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f359();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VARCHAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c273) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e288);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f360();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_NUMERIC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c274) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e289);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f361();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DECIMAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c275) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e290);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f362();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SIGNED() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c276) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e291);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f363();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNSIGNED() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c277) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e292);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f364();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c278) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e293);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f365();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ZEROFILL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c279) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e294);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f366();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTEGER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c280) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e295);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f367();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_JSON() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c281) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e296);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f368();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_JSONB() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c282) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e297);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f369();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_GEOMETRY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c283) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e298);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f370();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SMALLINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c284) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e299);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f371();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SERIAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c285) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e300);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f372();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TINYINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c286) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e301);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f373();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TINYTEXT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c287) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e302);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f374();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TEXT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c288) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e303);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f375();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_MEDIUMTEXT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c289) {
-      s1 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e304);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f376();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LONGTEXT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c290) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e305);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f377();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BIGINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c291) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e306);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f378();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ENUM() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c292) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e307);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f379();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FLOAT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c293) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e308);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f380();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DOUBLE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c294) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e309);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f381();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_BIGSERIAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c295) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e310);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f382();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c296) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e311);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f383();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c161) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e168);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f384();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DATETIME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c297) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e312);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f385();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ROWS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c298) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e313);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f386();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TIME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c299) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e314);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f387();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TIMESTAMP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c300) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e315);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f388();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_TRUNCATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c301) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e316);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f389();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c302) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e317);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f390();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UUID() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c303) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e318);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f391();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_OID() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c304) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e319);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f392();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGCLASS() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c305) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e320);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f393();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGCOLLATION() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c306) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e321);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f394();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGCONFIG() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c307) {
-      s1 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e322);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f395();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGDICTIONARY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 13).toLowerCase() === peg$c308) {
-      s1 = input.substr(peg$currPos, 13);
-      peg$currPos += 13;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e323);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f396();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGNAMESPACE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c309) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e324);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f397();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGOPER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c310) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e325);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f398();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGOPERATOR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c311) {
-      s1 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e326);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f399();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGPROC() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c312) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e327);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f400();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGPROCEDURE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c313) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e328);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f401();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGROLE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c314) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e329);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f402();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REGTYPE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c315) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e330);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f403();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c316) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e331);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f404();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ADD_DATE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c317) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e332);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f405();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INTERVAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c318) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e333);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f406();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_YEAR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c180) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e187);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f407();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_MONTH() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c173) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e180);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f408();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_DAY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c160) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e167);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f409();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_HOUR() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c166) {
-      s1 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e173);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f410();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_MINUTE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c172) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e179);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f411();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIT_SECOND() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c175) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e182);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f412();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_TIME() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c319) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e334);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f413();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_TIMESTAMP() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 17).toLowerCase() === peg$c320) {
-      s1 = input.substr(peg$currPos, 17);
-      peg$currPos += 17;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e335);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f414();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CURRENT_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c321) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e336);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f415();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SESSION_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c322) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e337);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f416();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SYSTEM_USER() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 11).toLowerCase() === peg$c323) {
-      s1 = input.substr(peg$currPos, 11);
-      peg$currPos += 11;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e338);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f417();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_GLOBAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c324) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e339);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f418();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SESSION() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c325) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e340);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f419();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_LOCAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c326) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e341);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f420();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_PERSIST() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c327) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e342);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f421();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_PERSIST_ONLY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c328) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e343);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f422();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR__PRE_AT() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 64) {
-      s0 = peg$c329;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e344);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR__PRE_AT_AT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c330) {
-      s0 = peg$c330;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e345);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR_PRE_DOLLAR() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 36) {
-      s0 = peg$c132;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e132);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR_PRE_DOLLAR_DOUBLE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c331) {
-      s0 = peg$c331;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e346);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_VAR_PRE() {
-    var s0;
-
-    s0 = peg$parseKW_VAR__PRE_AT_AT();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_VAR__PRE_AT();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_VAR_PRE_DOLLAR();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_VAR_PRE_DOLLAR();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_RETURN() {
-    var s0;
-
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c332) {
-      s0 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e347);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ASSIGN() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c333) {
-      s0 = peg$c333;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e348);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DOUBLE_COLON() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c334) {
-      s0 = peg$c334;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e349);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ASSIGIN_EQUAL() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 61) {
-      s0 = peg$c109;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e109);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_DUAL() {
-    var s0;
-
-    if (input.substr(peg$currPos, 4).toLowerCase() === peg$c335) {
-      s0 = input.substr(peg$currPos, 4);
-      peg$currPos += 4;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e350);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_ADD() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c336) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e351);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f423();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_COLUMN() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c337) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e352);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f424();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_INDEX() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c338) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e353);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f425();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_KEY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 3).toLowerCase() === peg$c18) {
-      s1 = input.substr(peg$currPos, 3);
-      peg$currPos += 3;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e18);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f426();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_FULLTEXT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 8).toLowerCase() === peg$c339) {
-      s1 = input.substr(peg$currPos, 8);
-      peg$currPos += 8;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e354);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f427();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_SPATIAL() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c340) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e355);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f428();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_UNIQUE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 6).toLowerCase() === peg$c17) {
-      s1 = input.substr(peg$currPos, 6);
-      peg$currPos += 6;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e17);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f429();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_KEY_BLOCK_SIZE() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 14).toLowerCase() === peg$c65) {
-      s1 = input.substr(peg$currPos, 14);
-      peg$currPos += 14;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e65);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f430();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_COMMENT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c341) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e356);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f431();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CONSTRAINT() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c342) {
-      s1 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e357);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f432();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_CONCURRENTLY() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c343) {
-      s1 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e358);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f433();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseKW_REFERENCES() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 10).toLowerCase() === peg$c344) {
-      s1 = input.substr(peg$currPos, 10);
-      peg$currPos += 10;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e359);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      peg$silentFails++;
-      s3 = peg$parseident_start();
-      peg$silentFails--;
-      if (s3 === peg$FAILED) {
-        s2 = undefined;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f434();
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_CALC_FOUND_ROWS() {
-    var s0;
-
-    if (input.substr(peg$currPos, 19).toLowerCase() === peg$c345) {
-      s0 = input.substr(peg$currPos, 19);
-      peg$currPos += 19;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e360);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_CACHE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 9).toLowerCase() === peg$c346) {
-      s0 = input.substr(peg$currPos, 9);
-      peg$currPos += 9;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e361);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_NO_CACHE() {
-    var s0;
-
-    if (input.substr(peg$currPos, 12).toLowerCase() === peg$c347) {
-      s0 = input.substr(peg$currPos, 12);
-      peg$currPos += 12;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e362);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_SMALL_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 16).toLowerCase() === peg$c348) {
-      s0 = input.substr(peg$currPos, 16);
-      peg$currPos += 16;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e363);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_BIG_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 14).toLowerCase() === peg$c349) {
-      s0 = input.substr(peg$currPos, 14);
-      peg$currPos += 14;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e364);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPT_SQL_BUFFER_RESULT() {
-    var s0;
-
-    if (input.substr(peg$currPos, 17).toLowerCase() === peg$c350) {
-      s0 = input.substr(peg$currPos, 17);
-      peg$currPos += 17;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e365);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseDOT() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s0 = peg$c194;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e205);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseCOMMA() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 44) {
-      s0 = peg$c351;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e366);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseSTAR() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 42) {
-      s0 = peg$c128;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e128);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseLPAREN() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 40) {
-      s0 = peg$c88;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e88);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseRPAREN() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 41) {
-      s0 = peg$c89;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e89);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseLBRAKE() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 91) {
-      s0 = peg$c352;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e367);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseRBRAKE() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 93) {
-      s0 = peg$c353;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e368);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseSEMICOLON() {
-    var s0;
-
-    if (input.charCodeAt(peg$currPos) === 59) {
-      s0 = peg$c87;
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e87);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseSINGLE_ARROW() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c354) {
-      s0 = peg$c354;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e369);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseDOUBLE_ARROW() {
-    var s0;
-
-    if (input.substr(peg$currPos, 3) === peg$c355) {
-      s0 = peg$c355;
-      peg$currPos += 3;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e370);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseWELL_ARROW() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c356) {
-      s0 = peg$c356;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e371);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseDOUBLE_WELL_ARROW() {
-    var s0;
-
-    if (input.substr(peg$currPos, 3) === peg$c357) {
-      s0 = peg$c357;
-      peg$currPos += 3;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e372);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPERATOR_CONCATENATION() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c131) {
-      s0 = peg$c131;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e131);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseOPERATOR_AND() {
-    var s0;
-
-    if (input.substr(peg$currPos, 2) === peg$c358) {
-      s0 = peg$c358;
-      peg$currPos += 2;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e373);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseLOGIC_OPERATOR() {
-    var s0;
-
-    s0 = peg$parseOPERATOR_CONCATENATION();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseOPERATOR_AND();
-    }
-
-    return s0;
-  }
-
-  function peg$parse__() {
-    var s0, s1;
-
-    s0 = [];
-    s1 = peg$parsewhitespace();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parsecomment();
-    }
-    while (s1 !== peg$FAILED) {
-      s0.push(s1);
-      s1 = peg$parsewhitespace();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parsecomment();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parse___() {
-    var s0, s1;
-
-    s0 = [];
-    s1 = peg$parsewhitespace();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parsecomment();
-    }
-    if (s1 !== peg$FAILED) {
-      while (s1 !== peg$FAILED) {
-        s0.push(s1);
-        s1 = peg$parsewhitespace();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parsecomment();
-        }
-      }
-    } else {
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsecomment() {
-    var s0;
-
-    s0 = peg$parseblock_comment();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseline_comment();
-    }
-
-    return s0;
-  }
-
-  function peg$parseblock_comment() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c359) {
-      s1 = peg$c359;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e374);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$currPos;
-      peg$silentFails++;
-      if (input.substr(peg$currPos, 2) === peg$c360) {
-        s5 = peg$c360;
-        peg$currPos += 2;
-      } else {
-        s5 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e375);
-        }
-      }
-      peg$silentFails--;
-      if (s5 === peg$FAILED) {
-        s4 = undefined;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = peg$currPos;
-        peg$silentFails++;
-        if (input.substr(peg$currPos, 2) === peg$c359) {
-          s6 = peg$c359;
-          peg$currPos += 2;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e374);
-          }
-        }
-        peg$silentFails--;
-        if (s6 === peg$FAILED) {
-          s5 = undefined;
-        } else {
-          peg$currPos = s5;
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parsechar();
-          if (s6 !== peg$FAILED) {
-            s4 = [s4, s5, s6];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseblock_comment();
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$currPos;
-        peg$silentFails++;
-        if (input.substr(peg$currPos, 2) === peg$c360) {
-          s5 = peg$c360;
-          peg$currPos += 2;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e375);
-          }
-        }
-        peg$silentFails--;
-        if (s5 === peg$FAILED) {
-          s4 = undefined;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$currPos;
-          peg$silentFails++;
-          if (input.substr(peg$currPos, 2) === peg$c359) {
-            s6 = peg$c359;
-            peg$currPos += 2;
-          } else {
-            s6 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e374);
-            }
-          }
-          peg$silentFails--;
-          if (s6 === peg$FAILED) {
-            s5 = undefined;
-          } else {
-            peg$currPos = s5;
-            s5 = peg$FAILED;
-          }
-          if (s5 !== peg$FAILED) {
-            s6 = peg$parsechar();
-            if (s6 !== peg$FAILED) {
-              s4 = [s4, s5, s6];
-              s3 = s4;
-            } else {
-              peg$currPos = s3;
-              s3 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-        if (s3 === peg$FAILED) {
-          s3 = peg$parseblock_comment();
-        }
-      }
-      if (input.substr(peg$currPos, 2) === peg$c360) {
-        s3 = peg$c360;
-        peg$currPos += 2;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e375);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s1 = [s1, s2, s3];
-        s0 = s1;
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseline_comment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 2) === peg$c361) {
-      s1 = peg$c361;
-      peg$currPos += 2;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e376);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$currPos;
-      peg$silentFails++;
-      s5 = peg$parseEOL();
-      peg$silentFails--;
-      if (s5 === peg$FAILED) {
-        s4 = undefined;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parsechar();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$currPos;
-        peg$silentFails++;
-        s5 = peg$parseEOL();
-        peg$silentFails--;
-        if (s5 === peg$FAILED) {
-          s4 = undefined;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parsechar();
-          if (s5 !== peg$FAILED) {
-            s4 = [s4, s5];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      s1 = [s1, s2];
-      s0 = s1;
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsepound_sign_comment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 35) {
-      s1 = peg$c362;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e377);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$currPos;
-      peg$silentFails++;
-      s5 = peg$parseEOL();
-      peg$silentFails--;
-      if (s5 === peg$FAILED) {
-        s4 = undefined;
-      } else {
-        peg$currPos = s4;
-        s4 = peg$FAILED;
-      }
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parsechar();
-        if (s5 !== peg$FAILED) {
-          s4 = [s4, s5];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$currPos;
-        peg$silentFails++;
-        s5 = peg$parseEOL();
-        peg$silentFails--;
-        if (s5 === peg$FAILED) {
-          s4 = undefined;
-        } else {
-          peg$currPos = s4;
-          s4 = peg$FAILED;
-        }
-        if (s4 !== peg$FAILED) {
-          s5 = peg$parsechar();
-          if (s5 !== peg$FAILED) {
-            s4 = [s4, s5];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      s1 = [s1, s2];
-      s0 = s1;
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsekeyword_comment() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_COMMENT();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGIN_EQUAL();
-      if (s3 === peg$FAILED) {
-        s3 = null;
-      }
-      s4 = peg$parse__();
-      s5 = peg$parseliteral_string();
-      if (s5 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f435(s1, s3, s5);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsechar() {
-    var s0;
-
-    if (input.length > peg$currPos) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e378);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseinterval_unit() {
-    var s0;
-
-    s0 = peg$parseKW_UNIT_YEAR();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseKW_UNIT_MONTH();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseKW_UNIT_DAY();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseKW_UNIT_HOUR();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parseKW_UNIT_MINUTE();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parseKW_UNIT_SECOND();
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewhitespace() {
-    var s0;
-
-    if (peg$r14.test(input.charAt(peg$currPos))) {
-      s0 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s0 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e379);
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseEOL() {
-    var s0, s1;
-
-    s0 = peg$parseEOF();
-    if (s0 === peg$FAILED) {
-      s0 = [];
-      if (peg$r9.test(input.charAt(peg$currPos))) {
-        s1 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e204);
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        while (s1 !== peg$FAILED) {
-          s0.push(s1);
-          if (peg$r9.test(input.charAt(peg$currPos))) {
-            s1 = input.charAt(peg$currPos);
-            peg$currPos++;
-          } else {
-            s1 = peg$FAILED;
-            if (peg$silentFails === 0) {
-              peg$fail(peg$e204);
-            }
-          }
-        }
-      } else {
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseEOF() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    peg$silentFails++;
-    if (input.length > peg$currPos) {
-      s1 = input.charAt(peg$currPos);
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e378);
-      }
-    }
-    peg$silentFails--;
-    if (s1 === peg$FAILED) {
-      s0 = undefined;
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_stmts() {
-    var s0, s1;
-
-    s0 = [];
-    s1 = peg$parseproc_stmt();
-    while (s1 !== peg$FAILED) {
-      s0.push(s1);
-      s1 = peg$parseproc_stmt();
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    peg$savedPos = peg$currPos;
-    s1 = peg$f436();
-    if (s1) {
-      s1 = undefined;
-    } else {
-      s1 = peg$FAILED;
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseassign_stmt();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parsereturn_stmt();
-      }
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f437(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseassign_stmt() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevar_decl();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parsewithout_prefix_var_decl();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_ASSIGN();
-      if (s3 === peg$FAILED) {
-        s3 = peg$parseKW_ASSIGIN_EQUAL();
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseproc_expr();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f438(s1, s3, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsereturn_stmt() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_RETURN();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseproc_expr();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f439(s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_expr() {
-    var s0;
-
-    s0 = peg$parseselect_stmt();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parseproc_join();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseproc_additive_expr();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseproc_array();
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_additive_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_multiplicative_expr();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseadditive_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_multiplicative_expr();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseadditive_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_multiplicative_expr();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f440(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_multiplicative_expr() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_primary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parsemultiplicative_operator();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_primary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parsemultiplicative_operator();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_primary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f441(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_join() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevar_decl();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsejoin_op();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parsevar_decl();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseon_clause();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f442(s1, s3, s5, s7);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_primary() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$parseliteral();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsevar_decl();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parseproc_func_call();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parseparam();
-          if (s0 === peg$FAILED) {
-            s0 = peg$currPos;
-            s1 = peg$parseLPAREN();
-            if (s1 !== peg$FAILED) {
-              s2 = peg$parse__();
-              s3 = peg$parseproc_additive_expr();
-              if (s3 !== peg$FAILED) {
-                s4 = peg$parse__();
-                s5 = peg$parseRPAREN();
-                if (s5 !== peg$FAILED) {
-                  peg$savedPos = s0;
-                  s0 = peg$f443(s3);
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_func_name() {
-    var s0, s1, s2, s3, s4, s5, s6;
-
-    s0 = peg$currPos;
-    s1 = peg$parseident_name();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$currPos;
-      s3 = peg$parse__();
-      s4 = peg$parseDOT();
-      if (s4 !== peg$FAILED) {
-        s5 = peg$parse__();
-        s6 = peg$parseident_name();
-        if (s6 !== peg$FAILED) {
-          s3 = [s3, s4, s5, s6];
-          s2 = s3;
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-      if (s2 === peg$FAILED) {
-        s2 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f444(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_func_call() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_func_name();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseproc_primary_list();
-        if (s5 === peg$FAILED) {
-          s5 = null;
-        }
-        s6 = peg$parse__();
-        s7 = peg$parseRPAREN();
-        if (s7 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f445(s1, s5);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseproc_func_name();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f446(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_primary_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseproc_primary();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parseproc_primary();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseproc_primary();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f447(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parseproc_array() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    s1 = peg$parseLBRAKE();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseproc_primary_list();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRBRAKE();
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f448(s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevar_decl_list() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parsevar_decl();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      s3 = peg$currPos;
-      s4 = peg$parse__();
-      s5 = peg$parseCOMMA();
-      if (s5 !== peg$FAILED) {
-        s6 = peg$parse__();
-        s7 = peg$parsevar_decl();
-        if (s7 !== peg$FAILED) {
-          s4 = [s4, s5, s6, s7];
-          s3 = s4;
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s3;
-        s3 = peg$FAILED;
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        s3 = peg$currPos;
-        s4 = peg$parse__();
-        s5 = peg$parseCOMMA();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parsevar_decl();
-          if (s7 !== peg$FAILED) {
-            s4 = [s4, s5, s6, s7];
-            s3 = s4;
-          } else {
-            peg$currPos = s3;
-            s3 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s3;
-          s3 = peg$FAILED;
-        }
-      }
-      peg$savedPos = s0;
-      s0 = peg$f449(s1, s2);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsevar_decl() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_VAR_PRE_DOLLAR_DOUBLE();
-    if (s1 !== peg$FAILED) {
-      s2 = [];
-      if (peg$r15.test(input.charAt(peg$currPos))) {
-        s3 = input.charAt(peg$currPos);
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e380);
-        }
-      }
-      while (s3 !== peg$FAILED) {
-        s2.push(s3);
-        if (peg$r15.test(input.charAt(peg$currPos))) {
-          s3 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e380);
-          }
-        }
-      }
-      s3 = peg$parseKW_VAR_PRE_DOLLAR_DOUBLE();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f450(s1, s2, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_VAR_PRE_DOLLAR();
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parseident();
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parseKW_VAR_PRE_DOLLAR();
-          if (s3 !== peg$FAILED) {
-            s4 = [];
-            if (peg$r15.test(input.charAt(peg$currPos))) {
-              s5 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s5 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e380);
-              }
-            }
-            while (s5 !== peg$FAILED) {
-              s4.push(s5);
-              if (peg$r15.test(input.charAt(peg$currPos))) {
-                s5 = input.charAt(peg$currPos);
-                peg$currPos++;
-              } else {
-                s5 = peg$FAILED;
-                if (peg$silentFails === 0) {
-                  peg$fail(peg$e380);
-                }
-              }
-            }
-            s5 = peg$parseKW_VAR_PRE_DOLLAR();
-            if (s5 !== peg$FAILED) {
-              s6 = peg$parseident();
-              if (s6 !== peg$FAILED) {
-                peg$savedPos = peg$currPos;
-                s7 = peg$f451(s2, s4, s6);
-                if (s7) {
-                  s7 = peg$FAILED;
-                } else {
-                  s7 = undefined;
-                }
-                if (s7 !== peg$FAILED) {
-                  s8 = peg$parseKW_VAR_PRE_DOLLAR();
-                  if (s8 !== peg$FAILED) {
-                    peg$savedPos = s0;
-                    s0 = peg$f452(s2, s4, s6);
-                  } else {
-                    peg$currPos = s0;
-                    s0 = peg$FAILED;
-                  }
-                } else {
-                  peg$currPos = s0;
-                  s0 = peg$FAILED;
-                }
-              } else {
-                peg$currPos = s0;
-                s0 = peg$FAILED;
-              }
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_VAR_PRE();
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parsewithout_prefix_var_decl();
-          if (s2 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f453(s1, s2);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsewithout_prefix_var_decl() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 34) {
-      s1 = peg$c90;
-      peg$currPos++;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e90);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parseident_name();
-    if (s2 !== peg$FAILED) {
-      s3 = peg$parsemem_chain();
-      if (input.charCodeAt(peg$currPos) === 34) {
-        s4 = peg$c90;
-        peg$currPos++;
-      } else {
-        s4 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e90);
-        }
-      }
-      if (s4 === peg$FAILED) {
-        s4 = null;
-      }
-      peg$savedPos = s0;
-      s0 = peg$f454(s1, s2, s3, s4);
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseliteral_numeric();
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f455(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parsemem_chain() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = [];
-    s2 = peg$currPos;
-    if (input.charCodeAt(peg$currPos) === 46) {
-      s3 = peg$c194;
-      peg$currPos++;
-    } else {
-      s3 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e205);
-      }
-    }
-    if (s3 !== peg$FAILED) {
-      s4 = peg$parseident_name();
-      if (s4 !== peg$FAILED) {
-        s3 = [s3, s4];
-        s2 = s3;
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s2;
-      s2 = peg$FAILED;
-    }
-    while (s2 !== peg$FAILED) {
-      s1.push(s2);
-      s2 = peg$currPos;
-      if (input.charCodeAt(peg$currPos) === 46) {
-        s3 = peg$c194;
-        peg$currPos++;
-      } else {
-        s3 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e205);
-        }
-      }
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parseident_name();
-        if (s4 !== peg$FAILED) {
-          s3 = [s3, s4];
-          s2 = s3;
-        } else {
-          peg$currPos = s2;
-          s2 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s2;
-        s2 = peg$FAILED;
-      }
-    }
-    peg$savedPos = s0;
-    s1 = peg$f456(s1);
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsedata_type() {
-    var s0;
-
-    s0 = peg$parsearray_type();
-    if (s0 === peg$FAILED) {
-      s0 = peg$parsecharacter_string_type();
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsenumeric_type();
-        if (s0 === peg$FAILED) {
-          s0 = peg$parsedatetime_type();
-          if (s0 === peg$FAILED) {
-            s0 = peg$parsejson_type();
-            if (s0 === peg$FAILED) {
-              s0 = peg$parsegeometry_type();
-              if (s0 === peg$FAILED) {
-                s0 = peg$parsetext_type();
-                if (s0 === peg$FAILED) {
-                  s0 = peg$parseuuid_type();
-                  if (s0 === peg$FAILED) {
-                    s0 = peg$parseboolean_type();
-                    if (s0 === peg$FAILED) {
-                      s0 = peg$parseenum_type();
-                      if (s0 === peg$FAILED) {
-                        s0 = peg$parseserial_interval_type();
-                        if (s0 === peg$FAILED) {
-                          s0 = peg$parsebinary_type();
-                          if (s0 === peg$FAILED) {
-                            s0 = peg$parseoid_type();
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsearray_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parsenumeric_type();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parsecharacter_string_type();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLBRAKE();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = peg$parseRBRAKE();
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseLBRAKE();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parseRBRAKE();
-            if (s9 !== peg$FAILED) {
-              peg$savedPos = s0;
-              s0 = peg$f457(s1);
-            } else {
-              peg$currPos = s0;
-              s0 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parsenumeric_type();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parsecharacter_string_type();
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parseLBRAKE();
-        if (s3 !== peg$FAILED) {
-          s4 = peg$parse__();
-          s5 = peg$parseRBRAKE();
-          if (s5 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f458(s1);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseboolean_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_BOOL();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_BOOLEAN();
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f459(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsebinary_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 5).toLowerCase() === peg$c363) {
-      s1 = input.substr(peg$currPos, 5);
-      peg$currPos += 5;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e381);
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f460();
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsecharacter_string_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_CHAR();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_VARCHAR();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = [];
-        if (peg$r10.test(input.charAt(peg$currPos))) {
-          s6 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e206);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s6 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-          }
-        } else {
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f461(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_CHAR();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_CHARACTER();
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f462(s1);
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_VARCHAR();
-        if (s1 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s1 = peg$f463(s1);
-        }
-        s0 = s1;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsenumeric_type_suffix() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_UNSIGNED();
-    if (s1 === peg$FAILED) {
-      s1 = null;
-    }
-    s2 = peg$parse__();
-    s3 = peg$parseKW_ZEROFILL();
-    if (s3 === peg$FAILED) {
-      s3 = null;
-    }
-    peg$savedPos = s0;
-    s0 = peg$f464(s1, s3);
-
-    return s0;
-  }
-
-  function peg$parsenumeric_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_NUMERIC();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DECIMAL();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_INT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_INTEGER();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_SMALLINT();
-            if (s1 === peg$FAILED) {
-              s1 = peg$parseKW_TINYINT();
-              if (s1 === peg$FAILED) {
-                s1 = peg$parseKW_BIGINT();
-                if (s1 === peg$FAILED) {
-                  s1 = peg$parseKW_FLOAT();
-                  if (s1 === peg$FAILED) {
-                    s1 = peg$parseKW_DOUBLE();
-                    if (s1 === peg$FAILED) {
-                      s1 = peg$parseKW_SERIAL();
-                      if (s1 === peg$FAILED) {
-                        s1 = peg$parseKW_BIGSERIAL();
-                        if (s1 === peg$FAILED) {
-                          s1 = peg$parseKW_REAL();
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = [];
-        if (peg$r10.test(input.charAt(peg$currPos))) {
-          s6 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e206);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s6 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-          }
-        } else {
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$currPos;
-          s8 = peg$parseCOMMA();
-          if (s8 !== peg$FAILED) {
-            s9 = peg$parse__();
-            s10 = [];
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s11 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s11 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-            if (s11 !== peg$FAILED) {
-              while (s11 !== peg$FAILED) {
-                s10.push(s11);
-                if (peg$r10.test(input.charAt(peg$currPos))) {
-                  s11 = input.charAt(peg$currPos);
-                  peg$currPos++;
-                } else {
-                  s11 = peg$FAILED;
-                  if (peg$silentFails === 0) {
-                    peg$fail(peg$e206);
-                  }
-                }
-              }
-            } else {
-              s10 = peg$FAILED;
-            }
-            if (s10 !== peg$FAILED) {
-              s8 = [s8, s9, s10];
-              s7 = s8;
-            } else {
-              peg$currPos = s7;
-              s7 = peg$FAILED;
-            }
-          } else {
-            peg$currPos = s7;
-            s7 = peg$FAILED;
-          }
-          if (s7 === peg$FAILED) {
-            s7 = null;
-          }
-          s8 = peg$parse__();
-          s9 = peg$parseRPAREN();
-          if (s9 !== peg$FAILED) {
-            s10 = peg$parse__();
-            s11 = peg$parsenumeric_type_suffix();
-            peg$savedPos = s0;
-            s0 = peg$f465(s1, s5, s7, s11);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_NUMERIC();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_DECIMAL();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_INT();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_INTEGER();
-            if (s1 === peg$FAILED) {
-              s1 = peg$parseKW_SMALLINT();
-              if (s1 === peg$FAILED) {
-                s1 = peg$parseKW_TINYINT();
-                if (s1 === peg$FAILED) {
-                  s1 = peg$parseKW_BIGINT();
-                  if (s1 === peg$FAILED) {
-                    s1 = peg$parseKW_FLOAT();
-                    if (s1 === peg$FAILED) {
-                      s1 = peg$parseKW_DOUBLE();
-                      if (s1 === peg$FAILED) {
-                        s1 = peg$parseKW_SERIAL();
-                        if (s1 === peg$FAILED) {
-                          s1 = peg$parseKW_BIGSERIAL();
-                          if (s1 === peg$FAILED) {
-                            s1 = peg$parseKW_REAL();
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = [];
-        if (peg$r10.test(input.charAt(peg$currPos))) {
-          s3 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s3 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e206);
-          }
-        }
-        if (s3 !== peg$FAILED) {
-          while (s3 !== peg$FAILED) {
-            s2.push(s3);
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s3 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s3 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-          }
-        } else {
-          s2 = peg$FAILED;
-        }
-        if (s2 !== peg$FAILED) {
-          s3 = peg$parse__();
-          s4 = peg$parsenumeric_type_suffix();
-          peg$savedPos = s0;
-          s0 = peg$f466(s1, s2, s4);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-      if (s0 === peg$FAILED) {
-        s0 = peg$currPos;
-        s1 = peg$parseKW_NUMERIC();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_DECIMAL();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_INT();
-            if (s1 === peg$FAILED) {
-              s1 = peg$parseKW_INTEGER();
-              if (s1 === peg$FAILED) {
-                s1 = peg$parseKW_SMALLINT();
-                if (s1 === peg$FAILED) {
-                  s1 = peg$parseKW_TINYINT();
-                  if (s1 === peg$FAILED) {
-                    s1 = peg$parseKW_BIGINT();
-                    if (s1 === peg$FAILED) {
-                      s1 = peg$parseKW_FLOAT();
-                      if (s1 === peg$FAILED) {
-                        s1 = peg$parseKW_DOUBLE();
-                        if (s1 === peg$FAILED) {
-                          s1 = peg$parseKW_SERIAL();
-                          if (s1 === peg$FAILED) {
-                            s1 = peg$parseKW_BIGSERIAL();
-                            if (s1 === peg$FAILED) {
-                              s1 = peg$parseKW_REAL();
-                            }
-                          }
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-        if (s1 !== peg$FAILED) {
-          s2 = peg$parse__();
-          s3 = peg$parsenumeric_type_suffix();
-          s4 = peg$parse__();
-          peg$savedPos = s0;
-          s0 = peg$f467(s1, s3);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseoid_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_OID();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_REGCLASS();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_REGCOLLATION();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_REGCONFIG();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_REGDICTIONARY();
-            if (s1 === peg$FAILED) {
-              s1 = peg$parseKW_REGNAMESPACE();
-              if (s1 === peg$FAILED) {
-                s1 = peg$parseKW_REGOPER();
-                if (s1 === peg$FAILED) {
-                  s1 = peg$parseKW_REGOPERATOR();
-                  if (s1 === peg$FAILED) {
-                    s1 = peg$parseKW_REGPROC();
-                    if (s1 === peg$FAILED) {
-                      s1 = peg$parseKW_REGPROCEDURE();
-                      if (s1 === peg$FAILED) {
-                        s1 = peg$parseKW_REGROLE();
-                        if (s1 === peg$FAILED) {
-                          s1 = peg$parseKW_REGTYPE();
-                        }
-                      }
-                    }
-                  }
-                }
-              }
-            }
-          }
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f468(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsetimezone() {
-    var s0, s1, s2, s3, s4, s5;
-
-    s0 = peg$currPos;
-    if (input.substr(peg$currPos, 7).toLowerCase() === peg$c364) {
-      s1 = input.substr(peg$currPos, 7);
-      peg$currPos += 7;
-    } else {
-      s1 = peg$FAILED;
-      if (peg$silentFails === 0) {
-        peg$fail(peg$e382);
-      }
-    }
-    if (s1 === peg$FAILED) {
-      if (input.substr(peg$currPos, 4).toLowerCase() === peg$c97) {
-        s1 = input.substr(peg$currPos, 4);
-        peg$currPos += 4;
-      } else {
-        s1 = peg$FAILED;
-        if (peg$silentFails === 0) {
-          peg$fail(peg$e97);
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseKW_TIME();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        if (input.substr(peg$currPos, 4).toLowerCase() === peg$c158) {
-          s5 = input.substr(peg$currPos, 4);
-          peg$currPos += 4;
-        } else {
-          s5 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e383);
-          }
-        }
-        if (s5 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f469(s1);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsetime_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TIME();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_TIMESTAMP();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = [];
-        if (peg$r10.test(input.charAt(peg$currPos))) {
-          s6 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e206);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s6 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-          }
-        } else {
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            s8 = peg$parse__();
-            s9 = peg$parsetimezone();
-            if (s9 === peg$FAILED) {
-              s9 = null;
-            }
-            peg$savedPos = s0;
-            s0 = peg$f470(s1, s5, s9);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_TIME();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TIMESTAMP();
-      }
-      if (s1 !== peg$FAILED) {
-        s2 = peg$parse__();
-        s3 = peg$parsetimezone();
-        if (s3 === peg$FAILED) {
-          s3 = null;
-        }
-        peg$savedPos = s0;
-        s0 = peg$f471(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parsedatetime_type() {
-    var s0, s1, s2, s3, s4, s5, s6, s7;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_DATE();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_DATETIME();
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parseLPAREN();
-      if (s3 !== peg$FAILED) {
-        s4 = peg$parse__();
-        s5 = [];
-        if (peg$r10.test(input.charAt(peg$currPos))) {
-          s6 = input.charAt(peg$currPos);
-          peg$currPos++;
-        } else {
-          s6 = peg$FAILED;
-          if (peg$silentFails === 0) {
-            peg$fail(peg$e206);
-          }
-        }
-        if (s6 !== peg$FAILED) {
-          while (s6 !== peg$FAILED) {
-            s5.push(s6);
-            if (peg$r10.test(input.charAt(peg$currPos))) {
-              s6 = input.charAt(peg$currPos);
-              peg$currPos++;
-            } else {
-              s6 = peg$FAILED;
-              if (peg$silentFails === 0) {
-                peg$fail(peg$e206);
-              }
-            }
-          }
-        } else {
-          s5 = peg$FAILED;
-        }
-        if (s5 !== peg$FAILED) {
-          s6 = peg$parse__();
-          s7 = peg$parseRPAREN();
-          if (s7 !== peg$FAILED) {
-            peg$savedPos = s0;
-            s0 = peg$f472(s1, s5);
-          } else {
-            peg$currPos = s0;
-            s0 = peg$FAILED;
-          }
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_DATE();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_DATETIME();
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f473(s1);
-      }
-      s0 = s1;
-      if (s0 === peg$FAILED) {
-        s0 = peg$parsetime_type();
-      }
-    }
-
-    return s0;
-  }
-
-  function peg$parseenum_type() {
-    var s0, s1, s2, s3;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_ENUM();
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parse__();
-      s3 = peg$parsevalue_item();
-      if (s3 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s0 = peg$f474(s1, s3);
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-
-    return s0;
-  }
-
-  function peg$parsejson_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_JSON();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_JSONB();
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f475(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsegeometry_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_GEOMETRY();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f476(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parseserial_interval_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_SERIAL();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_INTERVAL();
-    }
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f477(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  function peg$parsetext_type() {
-    var s0, s1, s2, s3, s4;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_TINYTEXT();
-    if (s1 === peg$FAILED) {
-      s1 = peg$parseKW_TEXT();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_MEDIUMTEXT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_LONGTEXT();
-        }
-      }
-    }
-    if (s1 !== peg$FAILED) {
-      s2 = peg$parseLBRAKE();
-      if (s2 !== peg$FAILED) {
-        s3 = peg$parse__();
-        s4 = peg$parseRBRAKE();
-        if (s4 !== peg$FAILED) {
-          peg$savedPos = s0;
-          s0 = peg$f478(s1);
-        } else {
-          peg$currPos = s0;
-          s0 = peg$FAILED;
-        }
-      } else {
-        peg$currPos = s0;
-        s0 = peg$FAILED;
-      }
-    } else {
-      peg$currPos = s0;
-      s0 = peg$FAILED;
-    }
-    if (s0 === peg$FAILED) {
-      s0 = peg$currPos;
-      s1 = peg$parseKW_TINYTEXT();
-      if (s1 === peg$FAILED) {
-        s1 = peg$parseKW_TEXT();
-        if (s1 === peg$FAILED) {
-          s1 = peg$parseKW_MEDIUMTEXT();
-          if (s1 === peg$FAILED) {
-            s1 = peg$parseKW_LONGTEXT();
-          }
-        }
-      }
-      if (s1 !== peg$FAILED) {
-        peg$savedPos = s0;
-        s1 = peg$f479(s1);
-      }
-      s0 = s1;
-    }
-
-    return s0;
-  }
-
-  function peg$parseuuid_type() {
-    var s0, s1;
-
-    s0 = peg$currPos;
-    s1 = peg$parseKW_UUID();
-    if (s1 !== peg$FAILED) {
-      peg$savedPos = s0;
-      s1 = peg$f480(s1);
-    }
-    s0 = s1;
-
-    return s0;
-  }
-
-  const reservedMap = {
-    ALTER: true,
-    ALL: true,
-    ADD: true,
-    AND: true,
-    AS: true,
-    ASC: true,
-
-    BETWEEN: true,
-    BY: true,
-
-    CALL: true,
-    CASE: true,
-    CREATE: true,
-    CONTAINS: true,
-    CURRENT_DATE: true,
-    CURRENT_TIME: true,
-    CURRENT_TIMESTAMP: true,
-    CURRENT_USER: true,
-
-    DELETE: true,
-    DESC: true,
-    DISTINCT: true,
-    DROP: true,
-
-    ELSE: true,
-    END: true,
-    EXISTS: true,
-    EXPLAIN: true,
-
-    FALSE: true,
-    FROM: true,
-    FULL: true,
-
-    GROUP: true,
-
-    HAVING: true,
-
-    IN: true,
-    INNER: true,
-    INSERT: true,
-    INTO: true,
-    IS: true,
-
-    JOIN: true,
-    JSON: true,
-
-    // 'KEY': true,
-
-    LEFT: true,
-    LIKE: true,
-    LIMIT: true,
-
-    NOT: true,
-    NULL: true,
-    NULLS: true,
-
-    OFFSET: true,
-    ON: true,
-    OR: true,
-    ORDER: true,
-    OUTER: true,
-
-    RECURSIVE: true,
-    RENAME: true,
-    // 'REPLACE': true,
-    RIGHT: true,
-
-    SELECT: true,
-    SESSION_USER: true,
-    SET: true,
-    SHOW: true,
-    SYSTEM_USER: true,
-
-    TABLE: true,
-    THEN: true,
-    TRUE: true,
-    TRUNCATE: true,
-
-    UNION: true,
-    UPDATE: true,
-    USING: true,
-
-    // 'VALUES': true,
-
-    WITH: true,
-    WHEN: true,
-    WHERE: true,
-    WINDOW: true,
-
-    GLOBAL: true,
-    SESSION: true,
-    LOCAL: true,
-    PERSIST: true,
-    PERSIST_ONLY: true,
-  };
-
-  function createUnaryExpr(op, e) {
-    return {
-      type: 'unary_expr',
-      operator: op,
-      expr: e,
-    };
-  }
-
-  function createBinaryExpr(op, left, right) {
-    return {
-      type: 'binary_expr',
-      operator: op,
-      left: left,
-      right: right,
-    };
-  }
-
-  function isBigInt(numberStr) {
-    const previousMaxSafe = BigInt(Number.MAX_SAFE_INTEGER);
-    const num = BigInt(numberStr);
-    if (num < previousMaxSafe) return false;
-    return true;
-  }
-
-  function createList(head, tail, po = 3) {
-    const result = [head];
-    for (let i = 0; i < tail.length; i++) {
-      delete tail[i][po].tableList;
-      delete tail[i][po].columnList;
-      result.push(tail[i][po]);
-    }
-    return result;
-  }
-
-  function createBinaryExprChain(head, tail) {
-    let result = head;
-    for (let i = 0; i < tail.length; i++) {
-      result = createBinaryExpr(tail[i][1], result, tail[i][3]);
-    }
-    return result;
-  }
-
-  function queryTableAlias(tableName) {
-    const alias = tableAlias[tableName];
-    if (alias) return alias;
-    if (tableName) return tableName;
-    return null;
-  }
-
-  function columnListTableAlias(columnList) {
-    const newColumnsList = new Set();
-    const symbolChar = '::';
-    for (let column of columnList.keys()) {
-      const columnInfo = column.split(symbolChar);
-      if (!columnInfo) {
-        newColumnsList.add(column);
-        break;
-      }
-      if (columnInfo && columnInfo[1]) columnInfo[1] = queryTableAlias(columnInfo[1]);
-      newColumnsList.add(columnInfo.join(symbolChar));
-    }
-    return Array.from(newColumnsList);
-  }
-
-  function refreshColumnList(columnList) {
-    const columns = columnListTableAlias(columnList);
-    columnList.clear();
-    columns.forEach((col) => columnList.add(col));
-  }
-
-  function commonStrToLiteral(strOrLiteral) {
-    return typeof strOrLiteral === 'string' ? { type: 'same', value: strOrLiteral } : strOrLiteral;
-  }
-
-  const cmpPrefixMap = {
-    '+': true,
-    '-': true,
-    '*': true,
-    '/': true,
-    '>': true,
-    '<': true,
-    '!': true,
-    '=': true,
-
-    //between
-    B: true,
-    b: true,
-    //for is or in
-    I: true,
-    i: true,
-    //for like
-    L: true,
-    l: true,
-    //for not
-    N: true,
-    n: true,
-  };
-
-  // used for dependency analysis
-  let varList = [];
-
-  const tableList = new Set();
-  const columnList = new Set();
-  const tableAlias = {};
-
-  peg$result = peg$startRuleFunction();
-
-  if (peg$result !== peg$FAILED && peg$currPos === input.length) {
-    return peg$result;
-  } else {
-    if (peg$result !== peg$FAILED && peg$currPos < input.length) {
-      peg$fail(peg$endExpectation());
-    }
-
-    throw peg$buildStructuredError(
-      peg$maxFailExpected,
-      peg$maxFailPos < input.length ? input.charAt(peg$maxFailPos) : null,
-      peg$maxFailPos < input.length
-        ? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1)
-        : peg$computeLocation(peg$maxFailPos, peg$maxFailPos),
-    );
-  }
-}
-
-module.exports = {
-  SyntaxError: peg$SyntaxError,
-  parse: peg$parse,
-};
diff --git a/packages/core/database/src/sql-parser/readme.md b/packages/core/database/src/sql-parser/readme.md
deleted file mode 100644
index 14f4c2b812..0000000000
--- a/packages/core/database/src/sql-parser/readme.md
+++ /dev/null
@@ -1,2 +0,0 @@
-use peggy to transform pegjs to sql parser
-https://github.com/peggyjs/peggy
diff --git a/packages/core/database/src/sql-parser/sql.pegjs b/packages/core/database/src/sql-parser/sql.pegjs
deleted file mode 100644
index 22a45a4bca..0000000000
--- a/packages/core/database/src/sql-parser/sql.pegjs
+++ /dev/null
@@ -1,1297 +0,0 @@
-{
-  const reservedMap = {
-    'ALL': true,
-    'AND': true,
-    'AS': true,
-    'ASC': true,
-
-    'BETWEEN': true,
-    'BY': true,
-
-    'CASE': true,
-    'CREATE': true,
-    'CONTAINS': true,
-    'CURRENT_DATE': true,
-    'CURRENT_TIME': true,
-    'CURRENT_TIMESTAMP': true,
-    'CURRENT_USER': true,
-
-    'DELETE': true,
-    'DESC': true,
-    'DISTINCT': true,
-    'DROP': true,
-
-    'ELSE': true,
-    'END': true,
-    'EXISTS': true,
-    'EXPLAIN': true,
-
-    'FALSE': true,
-    'FROM': true,
-    'FULL': true,
-
-    'GROUP': true,
-
-    'HAVING': true,
-
-    'IN': true,
-    'INDEX': true,
-    'INNER': true,
-    'INSERT': true,
-    'INTO': true,
-    'IS': true,
-
-    'JOIN': true,
-    'JSON': true,
-
-    'LEFT': true,
-    'LIKE': true,
-    'LIMIT': true,
-
-    'NOT': true,
-    'NULL': true,
-
-    'ON': true,
-    'OR': true,
-    'ORDER': true,
-    'OUTER': true,
-
-    'RECURSIVE': true,
-    'REPLACE': true,
-    'RIGHT': true,
-
-    'SELECT': true,
-    'SESSION_USER': true,
-    'SET': true,
-    'SHOW': true,
-    'STATUS': true, // reserved (MySQL)
-    'SYSTEM_USER': true,
-
-    'TABLE': true,
-    'THEN': true,
-    'TRUE': true,
-    'TYPE': true,   // reserved (MySQL)
-
-    'UNION': true,
-    'UPDATE': true,
-    'USER': true,
-    'USING': true,
-
-    'VALUES': true,
-
-    'WITH': true,
-    'WHEN': true,
-    'WHERE': true
-  };
-
-  function createUnaryExpr(op, e) {
-    return {
-      type: 'unary_expr',
-      operator: op,
-      expr: e
-    };
-  }
-
-  function createBinaryExpr(op, left, right) {
-    return {
-      type: 'binary_expr',
-      operator: op,
-      left: left,
-      right: right
-    };
-  }
-
-  function createList(head, tail) {
-    const result = [head];
-    for (let i = 0; i < tail.length; i++) {
-      result.push(tail[i][3]);
-    }
-    return result;
-  }
-
-  function createBinaryExprChain(head, tail) {
-    let result = head;
-    for (let i = 0; i < tail.length; i++) {
-      result = createBinaryExpr(tail[i][1], result, tail[i][3]);
-    }
-    return result;
-  }
-
-  const cmpPrefixMap = {
-    '+': true,
-    '-': true,
-    '*': true,
-    '/': true,
-    '>': true,
-    '<': true,
-    '!': true,
-    '=': true,
-
-    //between
-    'B': true,
-    'b': true,
-    //for is or in
-    'I': true,
-    'i': true,
-    //for like
-    'L': true,
-    'l': true,
-    //for not
-    'N': true,
-    'n': true
-  };
-
-  // used for dependency analysis
-  let varList = [];
-
-  const tableList = new Set();
-  const columnList = new Set();
-}
-
-start
-  = multiple_stmt
-  / crud_stmt
-
-crud_stmt
-  = union_stmt
-  / update_stmt
-  / replace_insert_stmt
-  / insert_no_columns_stmt
-  / delete_stmt
-  / proc_stmts
-
-multiple_stmt
-  = head:crud_stmt tail:(__ SEMICOLON __ crud_stmt)+ {
-      const cur = [head && head.ast || head];
-      for (let i = 0; i < tail.length; i++) {
-        if(!tail[i][3] || tail[i][3].length === 0) continue;
-        cur.push(tail[i][3] && tail[i][3].ast || tail[i][3]);
-      }
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-      	ast: cur
-      }
-    }
-
-union_stmt
-  = head:select_stmt tail:(__ KW_UNION __ select_stmt)* {
-      let cur = head;
-      for (let i = 0; i < tail.length; i++) {
-        cur._next = tail[i][3];
-        cur = cur._next
-      }
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-      	ast: head
-      }
-    }
-
-select_stmt
-  = select_stmt_nake
-  / s:('(' __ select_stmt __ ')') {
-      return s[2];
-    }
-
-with_clause
-  = KW_WITH __ head:cte_definition tail:(__ COMMA __ cte_definition)* {
-      return createList(head, tail);
-    }
-  / __ KW_WITH __ KW_RECURSIVE __ cte:cte_definition {
-      cte.recursive = true;
-      return [cte]
-    }
-
-cte_definition
-  = name:ident_name __ columns:cte_column_definition? __ KW_AS __ LPAREN __ stmt:union_stmt __ RPAREN {
-      return { name, stmt, columns };
-    }
-
-cte_column_definition
-  = LPAREN __ head:column tail:(__ COMMA __ column)* __ RPAREN {
-      return createList(head, tail);
-    }
-
-select_stmt_nake
-  = cte:with_clause? __ KW_SELECT __
-    opts:option_clause? __
-    d:KW_DISTINCT?      __
-    c:column_clause     __
-    f:from_clause?      __
-    w:where_clause?     __
-    g:group_by_clause?  __
-    h:having_clause?    __
-    o:order_by_clause?  __
-    l:limit_clause? {
-      if(f) f.forEach(info => info.table && tableList.add(`select::${info.db}::${info.table}`));
-      return {
-          with: cte,
-          type: 'select',
-          options: opts,
-          distinct: d,
-          columns: c,
-          from: f,
-          where: w,
-          groupby: g,
-          having: h,
-          orderby: o,
-          limit: l
-      };
-  }
-
-// MySQL extensions to standard SQL
-option_clause
-  = head:query_option tail:(__ query_option)* {
-    const opts = [head];
-    for (let i = 0, l = tail.length; i < l; ++i) {
-      opts.push(tail[i][1]);
-    }
-    return opts;
-  }
-
-query_option
-  = option:(
-        OPT_SQL_CALC_FOUND_ROWS
-        / (OPT_SQL_CACHE / OPT_SQL_NO_CACHE)
-        / OPT_SQL_BIG_RESULT
-        / OPT_SQL_SMALL_RESULT
-        / OPT_SQL_BUFFER_RESULT
-    ) { return option; }
-
-column_clause
-  = (KW_ALL / (STAR !ident_start) / STAR) {
-      columnList.add('select::null::(.*)');
-      return '*';
-    }
-  / head:column_list_item tail:(__ COMMA __ column_list_item)* {
-      return createList(head, tail);
-    }
-
-column_list_item
-  = tbl:ident __ DOT __ STAR {
-      columnList.add(`select::${tbl}::(.*)`);
-      return {
-        expr: {
-          type: 'column_ref',
-          table: tbl,
-          column: '*'
-        },
-        as: null
-      };
-    }
-  / e:expr __ alias:alias_clause? {
-      return { expr: e, as: alias };
-    }
-
-alias_clause
-  = KW_AS __ i:alias_ident { return i; }
-  / KW_AS? __ i:ident { return i; }
-
-from_clause
-  = KW_FROM __ l:table_ref_list { return l; }
-
-table_ref_list
-  = head:table_base
-    tail:table_ref* {
-      tail.unshift(head);
-      return tail;
-    }
-
-table_ref
-  = __ COMMA __ t:table_base { return t; }
-  / __ t:table_join { return t; }
-
-
-table_join
-  = op:join_op __ t:table_base __ KW_USING __ LPAREN __ head:ident_name tail:(__ COMMA __ ident_name)* __ RPAREN {
-      t.join = op;
-      t.using = createList(head, tail);
-      return t;
-    }
-  / op:join_op __ t:table_base __ expr:on_clause? {
-      t.join = op;
-      t.on   = expr;
-      return t;
-    }
-  / op:join_op __ LPAREN __ stmt:union_stmt __ RPAREN __ alias:alias_clause? __ expr:on_clause? {
-    stmt.parentheses = true;
-    return {
-      expr: stmt,
-      as: alias,
-      join: op,
-      on: expr
-    };
-  }
-
-//NOTE that, the table assigned to `var` shouldn't write in `table_join`
-table_base
-  = KW_DUAL {
-      return {
-        type: 'dual'
-      };
-  }
-  / t:table_name __ alias:alias_clause? {
-      if (t.type === 'var') {
-        t.as = alias;
-        return t;
-      } else {
-        return {
-          db: t.db,
-          table: t.table,
-          as: alias
-        };
-      }
-    }
-  / LPAREN __ stmt:union_stmt __ RPAREN __ alias:alias_clause? {
-      stmt.parentheses = true;
-      return {
-        expr: stmt,
-        as: alias
-      };
-    }
-
-join_op
-  = KW_LEFT __ KW_OUTER? __ KW_JOIN { return 'LEFT JOIN'; }
-  / KW_RIGHT __ KW_OUTER? __ KW_JOIN { return 'RIGHT JOIN'; }
-  / KW_FULL __ KW_OUTER? __ KW_JOIN { return 'FULL JOIN'; }
-  / (KW_INNER __)? KW_JOIN { return 'INNER JOIN'; }
-
-table_name
-  = dt:ident tail:(__ DOT __ ident)? {
-      const obj = { db: null, table: dt };
-      if (tail !== null) {
-        obj.db = dt;
-        obj.table = tail[3];
-      }
-      return obj;
-    }
-  / v:var_decl {
-      v.db = null;
-      v.table = v.name;
-      return v;
-    }
-
-on_clause
-  = KW_ON __ e:expr { return e; }
-
-where_clause
-  = KW_WHERE __ e:expr { return e; }
-
-group_by_clause
-  = KW_GROUP __ KW_BY __ l:column_ref_list { return l; }
-
-column_ref_list
-  = head:column_ref tail:(__ COMMA __ column_ref)* {
-      return createList(head, tail);
-    }
-
-having_clause
-  = KW_HAVING __ e:expr { return e; }
-
-order_by_clause
-  = KW_ORDER __ KW_BY __ l:order_by_list { return l; }
-
-order_by_list
-  = head:order_by_element tail:(__ COMMA __ order_by_element)* {
-      return createList(head, tail);
-    }
-
-order_by_element
-  = e:expr __ d:(KW_DESC / KW_ASC)? {
-    const obj = { expr: e, type: 'ASC' };
-    if (d === 'DESC') obj.type = 'DESC';
-    return obj;
-  }
-
-number_or_param
-  = literal_numeric
-  / param
-
-limit_clause
-  = KW_LIMIT __ i1:(number_or_param) __ tail:(COMMA __ number_or_param)? {
-      const res = [i1];
-      if (tail === null) res.unshift({ type: 'number', value: 0 });
-      else res.push(tail[2]);
-      return res;
-    }
-
-update_stmt
-  = KW_UPDATE    __
-    t:table_name __
-    KW_SET       __
-    l:set_list   __
-    w:where_clause? {
-      if(t.table) tableList.add(`update::${t.db}::${t.table}`);
-      if(l) l.forEach(col => columnList.add(`update::${t.table}::${col.column}`));
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: 'update',
-          db: t.db,
-          table: t.table,
-          set: l,
-          where: w
-        }
-      };
-    }
-
-delete_stmt
-  = KW_DELETE    __
-    t: table_ref_list? __
-    f:from_clause __
-    w:where_clause? {
-      if(f) f.forEach(info => {
-        info.table && tableList.add(`delete::${info.db}::${info.table}`);
-        columnList.add(`delete::${info.table}::(.*)`);
-      });
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: 'delete',
-          tables: t,
-          from: f,
-          where: w
-        }
-      };
-    }
-set_list
-  = head:set_item tail:(__ COMMA __ set_item)* {
-      return createList(head, tail);
-    }
-
-/**
- * here only use `additive_expr` to support 'col1 = col1+2'
- * if you want to use lower operator, please use '()' like below
- * 'col1 = (col2 > 3)'
- */
-set_item
-  = tbl:(ident __ DOT)? __ c:column_name __ '=' __ v:additive_expr {
-      return { column: c, value: v, table: tbl && tbl[0] };
-    }
-
-replace_insert_stmt
-  = ri:replace_insert       __
-    KW_INTO                 __
-    t:table_name  __ LPAREN __
-    c:column_list  __ RPAREN __
-    v:value_clause {
-      if (t.table) tableList.add(`insert::${t.db}::${t.table}`);
-      if (c) c.forEach(c => columnList.add(`insert::${t.table}::${c}`));
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: ri,
-          db: t.db,
-          table: t.table,
-          columns: c,
-          values: v
-        }
-      };
-    }
-
-insert_no_columns_stmt
-  = ri:replace_insert       __
-    KW_INTO                 __
-    t:table_name  __
-    v:value_clause {
-      if (t.table) tableList.add(`insert::${t.db}::${t.table}`);
-      columnList.add(`insert::${t.table}::(.*)`);
-      return {
-        tableList: Array.from(tableList),
-        columnList: Array.from(columnList),
-        ast: {
-          type: ri,
-          db: t.db,
-          table: t.table,
-          columns: null,
-          values: v
-        }
-      };
-    }
-
-replace_insert
-  = KW_INSERT   { return 'insert'; }
-  / KW_REPLACE  { return 'replace'; }
-
-value_clause
-  = KW_VALUES __ l:value_list  { return l; }
-
-value_list
-  = head:value_item tail:(__ COMMA __ value_item)* {
-      return createList(head, tail);
-    }
-
-value_item
-  = LPAREN __ l:expr_list  __ RPAREN {
-      return l;
-    }
-
-expr_list
-  = head:expr tail:(__ COMMA __ expr)* {
-      const el = { type: 'expr_list' };
-      el.value = createList(head, tail);
-      return el;
-    }
-
-interval_expr
-  = KW_INTERVAL                    __
-    n:number                       __
-    u: interval_unit {
-      return {
-        type: 'interval',
-        value: [n, u]
-      }
-    }
-
-case_expr
-  = KW_CASE                         __
-    expr:expr?                      __
-    condition_list:case_when_then+  __
-    otherwise:case_else?            __
-    KW_END __ KW_CASE? {
-      if (otherwise) condition_list.push(otherwise);
-      return {
-        type: 'case',
-        expr: expr || null,
-        args: condition_list
-      };
-    }
-
-case_when_then
-  = KW_WHEN __ condition:expr __ KW_THEN __ result:expr __ {
-    return {
-      type: 'when',
-      cond: condition,
-      result: result
-    };
-  }
-
-case_else = KW_ELSE __ result:expr {
-    return { type: 'else', result: result };
-  }
-
-/**
- * Borrowed from PL/SQL ,the priority of below list IS ORDER BY DESC
- * ---------------------------------------------------------------------------------------------------
- * | +, -                                                     | identity, negation                   |
- * | *, /                                                     | multiplication, division             |
- * | +, -                                                     | addition, subtraction, concatenation |
- * | =, <, >, <=, >=, <>, !=, IS, LIKE, BETWEEN, IN           | comparion                            |
- * | !, NOT                                                   | logical negation                     |
- * | AND                                                      | conjunction                          |
- * | OR                                                       | inclusion                            |
- * ---------------------------------------------------------------------------------------------------
- */
-
-expr
-  = or_expr
-  / select_stmt
-
-or_expr
-  = head:and_expr tail:(__ KW_OR __ and_expr)* {
-      return createBinaryExprChain(head, tail);
-    }
-
-and_expr
-  = head:not_expr tail:(__ KW_AND __ not_expr)* {
-      return createBinaryExprChain(head, tail);
-    }
-
-//here we should use `NOT` instead of `comparision_expr` to support chain-expr
-not_expr
-  = comparison_expr
-  / exists_expr
-  / (KW_NOT / "!" !"=") __ expr:not_expr {
-      return createUnaryExpr('NOT', expr);
-    }
-
-comparison_expr
-  = left:additive_expr __ rh:comparison_op_right? {
-      if (rh === null) return left;
-      else if (rh.type === 'arithmetic') return createBinaryExprChain(left, rh.tail);
-      else return createBinaryExpr(rh.op, left, rh.right);
-    }
-
-exists_expr
-  = op:exists_op __ LPAREN __ stmt:union_stmt __ RPAREN {
-    stmt.parentheses = true;
-    return createUnaryExpr(op, stmt);
-  }
-
-exists_op
-  = nk:(KW_NOT __ KW_EXISTS) { return nk[0] + ' ' + nk[2]; }
-  / KW_EXISTS
-
-comparison_op_right
-  = arithmetic_op_right
-  / in_op_right
-  / between_op_right
-  / is_op_right
-  / like_op_right
-
-arithmetic_op_right
-  = l:(__ arithmetic_comparison_operator __ additive_expr)+ {
-      return { type: 'arithmetic', tail: l };
-    }
-
-arithmetic_comparison_operator
-  = ">=" / ">" / "<=" / "<>" / "<" / "=" / "!="
-
-is_op_right
-  = KW_IS __ right:additive_expr {
-      return { op: 'IS', right: right };
-    }
-  / (KW_IS __ KW_NOT) __ right:additive_expr {
-      return { op: 'IS NOT', right: right };
-  }
-
-between_op_right
-  = op:between_or_not_between_op __  begin:additive_expr __ KW_AND __ end:additive_expr {
-      return {
-        op: op,
-        right: {
-          type: 'expr_list',
-          value: [begin, end]
-        }
-      };
-    }
-
-between_or_not_between_op
-  = nk:(KW_NOT __ KW_BETWEEN) { return nk[0] + ' ' + nk[2]; }
-  / KW_BETWEEN
-
-like_op
-  = nk:(KW_NOT __ KW_LIKE) { return nk[0] + ' ' + nk[2]; }
-  / KW_LIKE
-
-in_op
-  = nk:(KW_NOT __ KW_IN) { return nk[0] + ' ' + nk[2]; }
-  / KW_IN
-
-like_op_right
-  = op:like_op __ right:comparison_expr {
-      return { op: op, right: right };
-    }
-
-in_op_right
-  = op:in_op __ LPAREN  __ l:expr_list __ RPAREN {
-      return { op: op, right: l };
-    }
-  / op:in_op __ e:var_decl {
-      return { op: op, right: e };
-    }
-
-additive_expr
-  = head:multiplicative_expr
-    tail:(__ additive_operator  __ multiplicative_expr)* {
-      return createBinaryExprChain(head, tail);
-    }
-
-additive_operator
-  = "+" / "-"
-
-multiplicative_expr
-  = head:primary
-    tail:(__ multiplicative_operator  __ primary)* {
-      return createBinaryExprChain(head, tail)
-    }
-
-multiplicative_operator
-  = "*" / "/" / "%"
-
-primary
-  = literal
-  / cast_expr
-  / aggr_func
-  / func_call
-  / case_expr
-  / interval_expr
-  / column_ref
-  / param
-  / LPAREN __ e:expr __ RPAREN {
-      e.parentheses = true;
-      return e;
-    }
-  / LPAREN __ list:expr_list __ RPAREN {
-        list.parentheses = true;
-        return list;
-    }
-  / var_decl
-
-column_ref
-  = tbl:ident __ DOT __ col:column {
-      columnList.add(`select::${tbl}::${col}`);
-      return {
-        type: 'column_ref',
-        table: tbl,
-        column: col
-      };
-    }
-  / col:column {
-      columnList.add(`select::null::${col}`);
-      return {
-        type: 'column_ref',
-        table: null,
-        column: col
-      };
-    }
-
-column_list
-  = head:column tail:(__ COMMA __ column)* {
-      return createList(head, tail);
-    }
-
-ident
-  = name:ident_name !{ return reservedMap[name.toUpperCase()] === true; } {
-      return name;
-    }
-  / name:quoted_ident {
-      return name;
-    }
-
-alias_ident
-  = name:ident_name !{
-      if (reservedMap[name.toUpperCase()] === true) throw new Error("Error: "+ JSON.stringify(name)+" is a reserved word, can not as alias clause");
-      return false
-    } {
-      return name;
-    }
-  / name:quoted_ident {
-      return name;
-    }
-
-quoted_ident
-  = double_quoted_ident
-  / single_quoted_ident
-  / backticks_quoted_ident
-
-double_quoted_ident
-  = '"' chars:[^"]+ '"' { return chars.join(''); }
-
-single_quoted_ident
-  = "'" chars:[^']+ "'" { return chars.join(''); }
-
-backticks_quoted_ident
-  = "`" chars:[^`]+ "`" { return chars.join(''); }
-
-column
-  = name:column_name !{ return reservedMap[name.toUpperCase()] === true; } { return name; }
-  / quoted_ident
-
-column_name
-  =  start:ident_start parts:column_part* { return start + parts.join(''); }
-
-ident_name
-  =  start:ident_start parts:ident_part* { return start + parts.join(''); }
-
-ident_start = [A-Za-z_]
-
-ident_part  = [A-Za-z0-9_]
-
-// to support column name like `cf1:name` in hbase
-column_part  = [A-Za-z0-9_:]
-
-param
-  = l:(':' ident_name) {
-      return { type: 'param', value: l[1] };
-    }
-
-aggr_func
-  = aggr_fun_count
-  / aggr_fun_smma
-
-aggr_fun_smma
-  = name:KW_SUM_MAX_MIN_AVG  __ LPAREN __ e:additive_expr __ RPAREN {
-      return {
-        type: 'aggr_func',
-        name: name,
-        args: {
-          expr: e
-        }
-      };
-    }
-
-KW_SUM_MAX_MIN_AVG
-  = KW_SUM / KW_MAX / KW_MIN / KW_AVG
-
-aggr_fun_count
-  = name:KW_COUNT __ LPAREN __ arg:count_arg __ RPAREN {
-      return {
-        type: 'aggr_func',
-        name: name,
-        args: arg
-      };
-    }
-
-count_arg
-  = e:star_expr { return { expr: e }; }
-  / d:KW_DISTINCT? __ c:column_ref { return { distinct: d, expr: c }; }
-
-star_expr
-  = "*" { return { type: 'star', value: '*' }; }
-
-func_call
-  = name:ident __ LPAREN __ l:expr_list? __ RPAREN {
-      return {
-        type: 'function',
-        name: name,
-        args: l ? l: { type: 'expr_list', value: [] }
-      };
-    }
-  / name:scalar_func (__ LPAREN RPAREN __)? {
-      return {
-        type: 'function',
-        name: name,
-        args: { type: 'expr_list', value: [] }
-      };
-    }
-
-scalar_func
-  = KW_CURRENT_DATE
-  / KW_CURRENT_TIME
-  / KW_CURRENT_TIMESTAMP
-  / KW_CURRENT_USER
-  / KW_USER
-  / KW_SESSION_USER
-  / KW_SYSTEM_USER
-
-cast_expr
-  = KW_CAST __ LPAREN __ e:expr __ KW_AS __ t:data_type __ RPAREN {
-    return {
-      type: 'cast',
-      expr: e,
-      target: t
-    };
-  }
-  / KW_CAST __ LPAREN __ e:expr __ KW_AS __ KW_DECIMAL __ LPAREN __ precision:int __ RPAREN __ RPAREN {
-    return {
-      type: 'cast',
-      expr: e,
-      target: {
-        dataType: 'DECIMAL(' + precision + ')'
-      }
-    };
-  }
-  / KW_CAST __ LPAREN __ e:expr __ KW_AS __ KW_DECIMAL __ LPAREN __ precision:int __ COMMA __ scale:int __ RPAREN __ RPAREN {
-      return {
-        type: 'cast',
-        expr: e,
-        target: {
-          dataType: 'DECIMAL(' + precision + ', ' + scale + ')'
-        }
-      };
-    }
-  / KW_CAST __ LPAREN __ e:expr __ KW_AS __ s:signedness __ t:KW_INTEGER? __ RPAREN { /* MySQL cast to un-/signed integer */
-    return {
-      type: 'cast',
-      expr: e,
-      target: {
-        dataType: s + (t ? ' ' + t: '')
-      }
-    };
-  }
-
-signedness
-  = KW_SIGNED
-  / KW_UNSIGNED
-
-literal
-  = literal_string
-  / literal_numeric
-  / literal_bool
-  / literal_null
-  / literal_datetime
-
-literal_list
-  = head:literal tail:(__ COMMA __ literal)* {
-      return createList(head, tail);
-    }
-
-literal_null
-  = KW_NULL {
-      return { type: 'null', value: null };
-    }
-
-literal_bool
-  = KW_TRUE {
-      return { type: 'bool', value: true };
-    }
-  / KW_FALSE {
-      return { type: 'bool', value: false };
-    }
-
-literal_string
-  = ca:("'" single_char* "'") {
-      return {
-        type: 'string',
-        value: ca[1].join('')
-      };
-    }
-  / ca:("\"" single_quote_char* "\"") {
-      return {
-        type: 'string',
-        value: ca[1].join('')
-      };
-    }
-
-literal_datetime
-  = type:(KW_TIME / KW_DATE / KW_TIMESTAMP) __ ca:("'" single_char* "'") {
-      return {
-        type: type.toLowerCase(),
-        value: ca[1].join('')
-      };
-    }
-
-single_quote_char
-  = [^"\\\0-\x1F\x7f]
-  / escape_char
-
-single_char
-  = [^'\\\0-\x1F\x7f]
-  / escape_char
-
-escape_char
-  = "\\'"  { return "'";  }
-  / '\\"'  { return '"';  }
-  / "\\\\" { return "\\"; }
-  / "\\/"  { return "/";  }
-  / "\\b"  { return "\b"; }
-  / "\\f"  { return "\f"; }
-  / "\\n"  { return "\n"; }
-  / "\\r"  { return "\r"; }
-  / "\\t"  { return "\t"; }
-  / "\\u" h1:hexDigit h2:hexDigit h3:hexDigit h4:hexDigit {
-      return String.fromCharCode(parseInt("0x" + h1 + h2 + h3 + h4));
-    }
-
-line_terminator
-  = [\n\r]
-
-literal_numeric
-  = n:number {
-      return { type: 'number', value: n };
-    }
-
-number
-  = int_:int frac:frac exp:exp __ { return parseFloat(int_ + frac + exp); }
-  / int_:int frac:frac __         { return parseFloat(int_ + frac); }
-  / int_:int exp:exp __           { return parseFloat(int_ + exp); }
-  / int_:int __                   { return parseFloat(int_); }
-
-int
-  = digit19:digit19 digits:digits { return digit19 + digits; }
-  / digit:digit
-  / op:("-" / "+" ) digit19:digit19 digits:digits { return "-" + digit19 + digits; }
-  / op:("-" / "+" ) digit:digit { return "-" + digit; }
-
-frac
-  = "." digits:digits { return "." + digits; }
-
-exp
-  = e:e digits:digits { return e + digits; }
-
-digits
-  = digits:digit+ { return digits.join(""); }
-
-digit   = [0-9]
-digit19 = [1-9]
-
-hexDigit
-  = [0-9a-fA-F]
-
-e
-  = e:[eE] sign:[+-]? { return e + (sign !== null ? sign: ''); }
-
-
-KW_NULL     = "NULL"i       !ident_start
-KW_TRUE     = "TRUE"i       !ident_start
-KW_FALSE    = "FALSE"i      !ident_start
-
-KW_SHOW     = "SHOW"i       !ident_start
-KW_DROP     = "DROP"i       !ident_start
-KW_SELECT   = "SELECT"i     !ident_start
-KW_UPDATE   = "UPDATE"i     !ident_start
-KW_CREATE   = "CREATE"i     !ident_start
-KW_DELETE   = "DELETE"i     !ident_start
-KW_INSERT   = "INSERT"i     !ident_start
-KW_RECURSIVE= "RECURSIVE"   !ident_start
-KW_REPLACE  = "REPLACE"i    !ident_start
-KW_EXPLAIN  = "EXPLAIN"i    !ident_start
-
-KW_INTO     = "INTO"i       !ident_start
-KW_FROM     = "FROM"i       !ident_start
-KW_SET      = "SET"i        !ident_start
-
-KW_AS       = "AS"i         !ident_start
-KW_TABLE    = "TABLE"i      !ident_start
-
-KW_ON       = "ON"i       !ident_start
-KW_LEFT     = "LEFT"i     !ident_start
-KW_RIGHT    = "RIGHT"i    !ident_start
-KW_FULL     = "FULL"i     !ident_start
-KW_INNER    = "INNER"i    !ident_start
-KW_JOIN     = "JOIN"i     !ident_start
-KW_OUTER    = "OUTER"i    !ident_start
-KW_UNION    = "UNION"i    !ident_start
-KW_VALUES   = "VALUES"i   !ident_start
-KW_USING    = "USING"i    !ident_start
-
-KW_WHERE    = "WHERE"i      !ident_start
-KW_WITH     = "WITH"i       !ident_start
-
-KW_GROUP    = "GROUP"i      !ident_start
-KW_BY       = "BY"i         !ident_start
-KW_ORDER    = "ORDER"i      !ident_start
-KW_HAVING   = "HAVING"i     !ident_start
-
-KW_LIMIT    = "LIMIT"i      !ident_start
-
-KW_ASC      = "ASC"i        !ident_start { return 'ASC'; }
-KW_DESC     = "DESC"i       !ident_start { return 'DESC'; }
-
-KW_ALL      = "ALL"i        !ident_start { return 'ALL'; }
-KW_DISTINCT = "DISTINCT"i   !ident_start { return 'DISTINCT';}
-
-KW_BETWEEN  = "BETWEEN"i    !ident_start { return 'BETWEEN'; }
-KW_IN       = "IN"i         !ident_start { return 'IN'; }
-KW_IS       = "IS"i         !ident_start { return 'IS'; }
-KW_LIKE     = "LIKE"i       !ident_start { return 'LIKE'; }
-KW_EXISTS   = "EXISTS"i     !ident_start { return 'EXISTS'; }
-
-KW_NOT      = "NOT"i        !ident_start { return 'NOT'; }
-KW_AND      = "AND"i        !ident_start { return 'AND'; }
-KW_OR       = "OR"i         !ident_start { return 'OR'; }
-
-KW_COUNT    = "COUNT"i      !ident_start { return 'COUNT'; }
-KW_MAX      = "MAX"i        !ident_start { return 'MAX'; }
-KW_MIN      = "MIN"i        !ident_start { return 'MIN'; }
-KW_SUM      = "SUM"i        !ident_start { return 'SUM'; }
-KW_AVG      = "AVG"i        !ident_start { return 'AVG'; }
-
-KW_CASE     = "CASE"i       !ident_start
-KW_WHEN     = "WHEN"i       !ident_start
-KW_THEN     = "THEN"i       !ident_start
-KW_ELSE     = "ELSE"i       !ident_start
-KW_END      = "END"i        !ident_start
-
-KW_CAST     = "CAST"i       !ident_start
-
-KW_CHAR     = "CHAR"i     !ident_start { return 'CHAR'; }
-KW_VARCHAR  = "VARCHAR"i  !ident_start { return 'VARCHAR';}
-KW_NUMERIC  = "NUMERIC"i  !ident_start { return 'NUMERIC'; }
-KW_DECIMAL  = "DECIMAL"i  !ident_start { return 'DECIMAL'; }
-KW_SIGNED   = "SIGNED"i   !ident_start { return 'SIGNED'; }
-KW_UNSIGNED = "UNSIGNED"i !ident_start { return 'UNSIGNED'; }
-KW_INT      = "INT"i      !ident_start { return 'INT'; }
-KW_INTEGER  = "INTEGER"i  !ident_start { return 'INTEGER'; }
-KW_JSON     = "JSON"i     !ident_start { return 'JSON'; }
-KW_SMALLINT = "SMALLINT"i !ident_start { return 'SMALLINT'; }
-KW_DATE     = "DATE"i     !ident_start { return 'DATE'; }
-KW_TIME     = "TIME"i     !ident_start { return 'TIME'; }
-KW_TIMESTAMP= "TIMESTAMP"i!ident_start { return 'TIMESTAMP'; }
-KW_USER     = "USER"i     !ident_start { return 'USER'; }
-
-KW_CURRENT_DATE     = "CURRENT_DATE"i !ident_start { return 'CURRENT_DATE'; }
-KW_ADD_DATE         = "ADDDATE"i !ident_start { return 'ADDDATE'; }
-KW_INTERVAL         = "INTERVAL"i !ident_start { return 'INTERVAL'; }
-KW_UNIT_YEAR        = "YEAR"i !ident_start { return 'YEAR'; }
-KW_UNIT_MONTH       = "MONTH"i !ident_start { return 'MONTH'; }
-KW_UNIT_DAY         = "DAY"i !ident_start { return 'DAY'; }
-KW_UNIT_HOUR        = "HOUR"i !ident_start { return 'HOUR'; }
-KW_UNIT_MINUTE      = "MINUTE"i !ident_start { return 'MINUTE'; }
-KW_UNIT_SECOND      = "SECOND"i !ident_start { return 'SECOND'; }
-KW_CURRENT_TIME     = "CURRENT_TIME"i !ident_start { return 'CURRENT_TIME'; }
-KW_CURRENT_TIMESTAMP= "CURRENT_TIMESTAMP"i !ident_start { return 'CURRENT_TIMESTAMP'; }
-KW_CURRENT_USER     = "CURRENT_USER"i !ident_start { return 'CURRENT_USER'; }
-KW_SESSION_USER     = "SESSION_USER"i !ident_start { return 'SESSION_USER'; }
-KW_SYSTEM_USER      = "SYSTEM_USER"i !ident_start { return 'SYSTEM_USER'; }
-
-KW_VAR_PRE = '$'
-KW_RETURN = 'return'i
-KW_ASSIGN = ':='
-
-KW_DUAL = "DUAL"i
-
-// MySQL extensions to SQL
-OPT_SQL_CALC_FOUND_ROWS = "SQL_CALC_FOUND_ROWS"i
-OPT_SQL_CACHE           = "SQL_CACHE"i
-OPT_SQL_NO_CACHE        = "SQL_NO_CACHE"i
-OPT_SQL_SMALL_RESULT    = "SQL_SMALL_RESULT"i
-OPT_SQL_BIG_RESULT      = "SQL_BIG_RESULT"i
-OPT_SQL_BUFFER_RESULT   = "SQL_BUFFER_RESULT"i
-
-//special character
-DOT       = '.'
-COMMA     = ','
-STAR      = '*'
-LPAREN    = '('
-RPAREN    = ')'
-
-LBRAKE    = '['
-RBRAKE    = ']'
-
-SEMICOLON = ';'
-
-// separator
-__
-  = (whitespace / comment)*
-
-comment
-  = block_comment
-  / line_comment
-
-block_comment
-  = "/*" (!"*/" char)* "*/"
-
-line_comment
-  = "--" (!EOL char)*
-
-char = .
-
-interval_unit
-  = KW_UNIT_YEAR
-  / KW_UNIT_MONTH
-  / KW_UNIT_DAY
-  / KW_UNIT_HOUR
-  / KW_UNIT_MINUTE
-  / KW_UNIT_SECOND
-
-whitespace =
-  [ \t\n\r]
-
-EOL
-  = EOF
-  / [\n\r]+
-
-EOF = !.
-
-//begin procedure extension
-proc_stmts
-  = proc_stmt*
-
-proc_stmt
-  = &{ varList = []; return true; } __ s:(assign_stmt / return_stmt) {
-      return { stmt: s, vars: varList };
-    }
-
-assign_stmt
-  = va:var_decl __ KW_ASSIGN __ e:proc_expr {
-    return {
-      type: 'assign',
-      left: va,
-      right: e
-    };
-  }
-
-return_stmt
-  = KW_RETURN __ e:proc_expr {
-      return { type: 'return', expr: e };
-    }
-
-proc_expr
-  = select_stmt
-  / proc_join
-  / proc_additive_expr
-  / proc_array
-
-proc_additive_expr
-  = head:proc_multiplicative_expr
-    tail:(__ additive_operator  __ proc_multiplicative_expr)* {
-      return createBinaryExprChain(head, tail);
-    }
-
-proc_multiplicative_expr
-  = head:proc_primary
-    tail:(__ multiplicative_operator  __ proc_primary)* {
-      return createBinaryExprChain(head, tail);
-    }
-
-proc_join
-  = lt:var_decl __ op:join_op  __ rt:var_decl __ expr:on_clause {
-      return {
-        type: 'join',
-        ltable: lt,
-        rtable: rt,
-        op: op,
-        on: expr
-      };
-    }
-
-proc_primary
-  = literal
-  / var_decl
-  / proc_func_call
-  / param
-  / LPAREN __ e:proc_additive_expr __ RPAREN {
-      e.parentheses = true;
-      return e;
-    }
-
-proc_func_call
-  = name:ident __ LPAREN __ l:proc_primary_list __ RPAREN {
-      //compatible with original func_call
-      return {
-        type: 'function',
-        name: name,
-        args: {
-          type: 'expr_list',
-          value: l
-        }
-      };
-    }
-
-proc_primary_list
-  = head:proc_primary tail:(__ COMMA __ proc_primary)* {
-      return createList(head, tail);
-    }
-
-proc_array =
-  LBRAKE __ l:proc_primary_list __ RBRAKE {
-    return { type: 'array', value: l };
-  }
-
-var_decl
-  = KW_VAR_PRE name:ident_name m:mem_chain {
-    //push for analysis
-    varList.push(name);
-    return {
-      type: 'var',
-      name: name,
-      members: m
-    };
-  }
-
-mem_chain
-  = l:('.' ident_name)* {
-    const s = [];
-    for (let i = 0; i < l.length; i++) {
-      s.push(l[i][1]);
-    }
-    return s;
-  }
-
-data_type
-  = character_string_type
-  / numeric_type
-  / datetime_type
-  / json_type
-
-character_string_type
-  = t:(KW_CHAR / KW_VARCHAR) __ LPAREN __ l:[0-9]+ __ RPAREN __ {
-    return { dataType: t, length: parseInt(l.join(''), 10) };
-  }
-  / t:KW_CHAR { return { dataType: t }; }
-  / t:KW_VARCHAR { return { dataType: t }; }
-
-numeric_type
-  = t:(KW_NUMERIC / KW_DECIMAL / KW_INT / KW_INTEGER / KW_SMALLINT) { return { dataType: t }; }
-
-datetime_type
-  = t:(KW_DATE / KW_TIME / KW_TIMESTAMP) { return { dataType: t }; }
-
-json_type
-  = t:KW_JSON { return { dataType: t }; }
diff --git a/packages/plugins/@nocobase/plugin-backup-restore/src/server/__tests__/index.ts b/packages/plugins/@nocobase/plugin-backup-restore/src/server/__tests__/index.ts
index 29895b02b4..34990d8c7c 100644
--- a/packages/plugins/@nocobase/plugin-backup-restore/src/server/__tests__/index.ts
+++ b/packages/plugins/@nocobase/plugin-backup-restore/src/server/__tests__/index.ts
@@ -11,7 +11,7 @@ import { createMockServer } from '@nocobase/test';
 
 export default async function createApp() {
   const app = await createMockServer({
-    plugins: ['nocobase'],
+    plugins: ['nocobase', 'collection-sql'],
   });
   return app;
 }
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/.npmignore b/packages/plugins/@nocobase/plugin-collection-sql/.npmignore
new file mode 100644
index 0000000000..65f5e8779f
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/src
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/README.md b/packages/plugins/@nocobase/plugin-collection-sql/README.md
new file mode 100644
index 0000000000..2c8f2016c0
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/README.md
@@ -0,0 +1 @@
+# @nocobase/plugin-collection-sql
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/client.d.ts b/packages/plugins/@nocobase/plugin-collection-sql/client.d.ts
new file mode 100644
index 0000000000..6c459cbac4
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/client.d.ts
@@ -0,0 +1,2 @@
+export * from './dist/client';
+export { default } from './dist/client';
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/client.js b/packages/plugins/@nocobase/plugin-collection-sql/client.js
new file mode 100644
index 0000000000..b6e3be70e6
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/client.js
@@ -0,0 +1 @@
+module.exports = require('./dist/client/index.js');
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/package.json b/packages/plugins/@nocobase/plugin-collection-sql/package.json
new file mode 100644
index 0000000000..e0baa5fcd1
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "@nocobase/plugin-collection-sql",
+  "displayName": "Collection: SQL",
+  "displayName.zh-CN": "数据表: SQL",
+  "description": "Provides SQL collection template",
+  "description.zh-CN": "提供 SQL 数据表模板",
+  "version": "1.0.0-alpha.14",
+  "homepage": "https://docs-cn.nocobase.com/handbook/collection-sql",
+  "homepage.zh-CN": "https://docs-cn.nocobase.com/handbook/collection-sql",
+  "main": "dist/server/index.js",
+  "license": "AGPL-3.0",
+  "dependencies": {},
+  "peerDependencies": {
+    "@nocobase/client": "0.x",
+    "@nocobase/server": "0.x",
+    "@nocobase/test": "0.x"
+  },
+  "keywords": [
+    "Collections"
+  ]
+}
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/server.d.ts b/packages/plugins/@nocobase/plugin-collection-sql/server.d.ts
new file mode 100644
index 0000000000..c41081ddc6
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/server.d.ts
@@ -0,0 +1,2 @@
+export * from './dist/server';
+export { default } from './dist/server';
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/server.js b/packages/plugins/@nocobase/plugin-collection-sql/server.js
new file mode 100644
index 0000000000..972842039a
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/server.js
@@ -0,0 +1 @@
+module.exports = require('./dist/server/index.js');
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/src/client/index.tsx b/packages/plugins/@nocobase/plugin-collection-sql/src/client/index.tsx
new file mode 100644
index 0000000000..b01c1e30d1
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/client/index.tsx
@@ -0,0 +1,21 @@
+import { Plugin } from '@nocobase/client';
+
+export class PluginCollectionSqlClient extends Plugin {
+  async afterAdd() {
+    // await this.app.pm.add()
+  }
+
+  async beforeLoad() {}
+
+  // You can get and modify the app instance here
+  async load() {
+    console.log(this.app);
+    // this.app.addComponents({})
+    // this.app.addScopes({})
+    // this.app.addProvider()
+    // this.app.addProviders()
+    // this.app.router.add()
+  }
+}
+
+export default PluginCollectionSqlClient;
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/src/index.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/index.ts
new file mode 100644
index 0000000000..7e74612df8
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/index.ts
@@ -0,0 +1,2 @@
+export * from './server';
+export { default } from './server';
diff --git a/packages/plugins/@nocobase/plugin-data-source-main/src/server/__tests__/sql/sql-collection.test.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/actions.test.ts
similarity index 97%
rename from packages/plugins/@nocobase/plugin-data-source-main/src/server/__tests__/sql/sql-collection.test.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/actions.test.ts
index 61a0f746f9..0685eae2ce 100644
--- a/packages/plugins/@nocobase/plugin-data-source-main/src/server/__tests__/sql/sql-collection.test.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/actions.test.ts
@@ -7,7 +7,8 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import { Database, SQLModel } from '@nocobase/database';
+import { Database } from '@nocobase/database';
+import { SQLModel } from '../sql-collection';
 import { MockServer, createMockServer } from '@nocobase/test';
 
 describe('sql collection', () => {
@@ -17,7 +18,7 @@ describe('sql collection', () => {
 
   beforeEach(async () => {
     app = await createMockServer({
-      plugins: ['data-source-main', 'error-handler'],
+      plugins: ['data-source-main', 'error-handler', 'collection-sql'],
     });
     db = app.db;
     db.options.underscored = false;
diff --git a/packages/core/database/src/__tests__/sql-collection/infer-fields.test.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/infer-fields.test.ts
similarity index 87%
rename from packages/core/database/src/__tests__/sql-collection/infer-fields.test.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/infer-fields.test.ts
index e67b033296..5bb99776d7 100644
--- a/packages/core/database/src/__tests__/sql-collection/infer-fields.test.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/infer-fields.test.ts
@@ -7,9 +7,8 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import Database from '../../database';
-import { mockDatabase } from '../../mock-database';
-import { SQLModel } from '../../sql-collection/sql-model';
+import { Database, mockDatabase } from '@nocobase/database';
+import { SQLModel } from '../sql-collection';
 
 describe('infer fields', () => {
   let db: Database;
@@ -103,4 +102,18 @@ left join roles r on ru.role_name=r.name`;
       name: { type: 'string', source: 'roles.name' },
     });
   });
+
+  it('should infer fields for without collection', async () => {
+    const model = class extends SQLModel {};
+    model.init(null, {
+      modelName: 'test',
+      tableName: 'test',
+      sequelize: db.sequelize,
+    });
+    model.database = db;
+    model.sql = `select a from a3`;
+    expect(model.inferFields()).toMatchObject({
+      a: {},
+    });
+  });
 });
diff --git a/packages/core/database/src/__tests__/sql-collection/select-query.test.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/select-query.test.ts
similarity index 97%
rename from packages/core/database/src/__tests__/sql-collection/select-query.test.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/select-query.test.ts
index 1b115c3537..47512e5ada 100644
--- a/packages/core/database/src/__tests__/sql-collection/select-query.test.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/select-query.test.ts
@@ -7,7 +7,7 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import { SQLModel } from '../../sql-collection/sql-model';
+import { SQLModel } from '../sql-collection';
 import { Sequelize } from 'sequelize';
 
 describe('select query', () => {
diff --git a/packages/core/database/src/__tests__/sql-collection/sql-collection.test.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/sql-collection.test.ts
similarity index 63%
rename from packages/core/database/src/__tests__/sql-collection/sql-collection.test.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/sql-collection.test.ts
index 91a51444ea..d3ca5537a8 100644
--- a/packages/core/database/src/__tests__/sql-collection/sql-collection.test.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/__tests__/sql-collection.test.ts
@@ -7,15 +7,28 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import { mockDatabase } from '../../mock-database';
-import { SqlCollection } from '../../sql-collection';
+import { Collection, mockDatabase } from '@nocobase/database';
+import { SQLCollection } from '../sql-collection';
 
 test('sql-collection', async () => {
   const db = mockDatabase({ tablePrefix: '' });
   await db.clean({ drop: true });
-  const collection = db.collectionFactory.createCollection<SqlCollection>({
+  db.collectionFactory.registerCollectionType(SQLCollection, {
+    condition: (options) => {
+      return options.sql;
+    },
+
+    async onSync() {
+      return;
+    },
+
+    async onDump(dumper, collection: Collection) {
+      return;
+    },
+  });
+  const collection = db.collectionFactory.createCollection<SQLCollection>({
     name: 'test',
-    sql: true,
+    sql: 'SELECT * FROM test;',
   });
   expect(collection.isSql()).toBe(true);
   expect(collection.collectionSchema()).toBeUndefined();
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/src/server/collections/.gitkeep b/packages/plugins/@nocobase/plugin-collection-sql/src/server/collections/.gitkeep
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/src/server/index.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/index.ts
new file mode 100644
index 0000000000..b68aea57f9
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/index.ts
@@ -0,0 +1 @@
+export { default } from './plugin';
diff --git a/packages/plugins/@nocobase/plugin-collection-sql/src/server/plugin.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/plugin.ts
new file mode 100644
index 0000000000..1cea609a90
--- /dev/null
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/plugin.ts
@@ -0,0 +1,40 @@
+/**
+ * This file is part of the NocoBase (R) project.
+ * Copyright (c) 2020-2024 NocoBase Co., Ltd.
+ * Authors: NocoBase Team.
+ *
+ * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
+ * For more information, please refer to: https://www.nocobase.com/agreement.
+ */
+
+import { Plugin } from '@nocobase/server';
+import { Collection } from '@nocobase/database';
+import { SQLCollection } from './sql-collection';
+import sqlResourcer from './resources/sql';
+
+export class PluginCollectionSQLServer extends Plugin {
+  async beforeLoad() {
+    this.app.db.collectionFactory.registerCollectionType(SQLCollection, {
+      condition: (options) => {
+        return options.sql;
+      },
+
+      async onSync() {
+        return;
+      },
+
+      async onDump(dumper, collection: Collection) {
+        return;
+      },
+    });
+
+    this.app.resourceManager.define(sqlResourcer);
+
+    this.app.acl.registerSnippet({
+      name: `pm.data-source-manager.collection-sql `,
+      actions: ['sqlCollection:*'],
+    });
+  }
+}
+
+export default PluginCollectionSQLServer;
diff --git a/packages/plugins/@nocobase/plugin-data-source-main/src/server/resourcers/sql.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/resources/sql.ts
similarity index 87%
rename from packages/plugins/@nocobase/plugin-data-source-main/src/server/resourcers/sql.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/resources/sql.ts
index e44d7b95c7..8b1e66aafe 100644
--- a/packages/plugins/@nocobase/plugin-data-source-main/src/server/resourcers/sql.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/resources/sql.ts
@@ -8,13 +8,12 @@
  */
 
 import { Context, Next } from '@nocobase/actions';
-import { SQLModel, SqlCollection } from '@nocobase/database';
-import { CollectionModel } from '../models';
+import { SQLCollection, SQLModel } from '../sql-collection';
 
 const updateCollection = async (ctx: Context, transaction: any) => {
   const { filterByTk, values } = ctx.action.params;
   const repo = ctx.db.getRepository('collections');
-  const collection: CollectionModel = await repo.findOne({
+  const collection = await repo.findOne({
     filter: {
       name: filterByTk,
     },
@@ -47,7 +46,7 @@ export default {
       if (!/^select/i.test(sql) && !/^with([\s\S]+)select([\s\S]+)/i.test(sql)) {
         ctx.throw(400, ctx.t('Only supports SELECT statements or WITH clauses'));
       }
-      const tmpCollection = new SqlCollection({ name: 'tmp', sql }, { database: ctx.db });
+      const tmpCollection = new SQLCollection({ name: 'tmp', sql }, { database: ctx.db });
       const model = tmpCollection.model as typeof SQLModel;
       // The result is for preview only, add limit clause to avoid too many results
       const data = await model.findAll({ attributes: ['*'], limit: 5, raw: true });
@@ -65,7 +64,13 @@ export default {
         ctx.logger.warn(`resource: sql-collection, action: execute, error: ${err}`);
         fields = {};
       }
-      const sources = Array.from(new Set(Object.values(fields).map((field) => field.collection)));
+      const sources = Array.from(
+        new Set(
+          Object.values(fields)
+            .map((field) => field.collection)
+            .filter((c) => c),
+        ),
+      );
       ctx.body = { data, fields, sources };
       await next();
     },
@@ -90,7 +95,7 @@ export default {
       try {
         const { upRes } = await updateCollection(ctx, transaction);
         const [collection] = upRes;
-        await (collection as CollectionModel).load({ transaction, resetFields: true });
+        await collection.load({ transaction, resetFields: true });
         await transaction.commit();
         ctx.body = upRes;
       } catch (e) {
diff --git a/packages/core/database/src/sql-collection/index.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/index.ts
similarity index 100%
rename from packages/core/database/src/sql-collection/index.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/index.ts
diff --git a/packages/core/database/src/sql-collection/query-generator.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/query-generator.ts
similarity index 98%
rename from packages/core/database/src/sql-collection/query-generator.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/query-generator.ts
index 3fb8cc5f5f..6efc564aed 100644
--- a/packages/core/database/src/sql-collection/query-generator.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/query-generator.ts
@@ -10,7 +10,7 @@
 import { GroupOption, Order, ProjectionAlias, WhereOptions } from 'sequelize';
 import { SQLModel } from './sql-model';
 import { lodash } from '@nocobase/utils';
-import { Collection } from '../collection';
+import { Collection } from '@nocobase/database';
 
 export function selectQuery(
   tableName: string,
diff --git a/packages/core/database/src/sql-collection/sql-collection.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-collection.ts
similarity index 80%
rename from packages/core/database/src/sql-collection/sql-collection.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-collection.ts
index 5f2e94a862..9c6e807378 100644
--- a/packages/core/database/src/sql-collection/sql-collection.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-collection.ts
@@ -7,10 +7,11 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import { Collection, CollectionContext, CollectionOptions } from '../collection';
+import { Collection, CollectionContext, CollectionOptions } from '@nocobase/database';
 import { SQLModel } from './sql-model';
+import { QueryInterfaceDropTableOptions } from 'sequelize';
 
-export class SqlCollection extends Collection {
+export class SQLCollection extends Collection {
   constructor(options: CollectionOptions, context: CollectionContext) {
     options.autoGenId = false;
     options.timestamps = false;
@@ -51,7 +52,7 @@ export class SqlCollection extends Collection {
       model.removeAttribute('id');
     }
 
-    model.sql = sql;
+    model.sql = sql?.endsWith(';') ? sql.slice(0, -1) : sql;
     model.database = this.context.database;
     model.collection = this;
 
@@ -64,4 +65,10 @@ export class SqlCollection extends Collection {
       },
     });
   }
+
+  async removeFromDb(options?: QueryInterfaceDropTableOptions & { dropCollection?: boolean }) {
+    if (options?.dropCollection !== false) {
+      return this.remove();
+    }
+  }
 }
diff --git a/packages/core/database/src/sql-collection/sql-model.ts b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-model.ts
similarity index 57%
rename from packages/core/database/src/sql-collection/sql-model.ts
rename to packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-model.ts
index 7ebff659d8..de2d6a5e96 100644
--- a/packages/core/database/src/sql-collection/sql-model.ts
+++ b/packages/plugins/@nocobase/plugin-collection-sql/src/server/sql-collection/sql-model.ts
@@ -7,8 +7,7 @@
  * For more information, please refer to: https://www.nocobase.com/agreement.
  */
 
-import { Model } from '../model';
-import sqlParser from '../sql-parser';
+import { Model, sqlParser, SQLParserTypes } from '@nocobase/database';
 import { selectQuery } from './query-generator';
 
 export class SQLModel extends Model {
@@ -37,6 +36,78 @@ export class SQLModel extends Model {
 
   static async sync(): Promise<any> {}
 
+  private static getTableNameWithSchema(table: string) {
+    if (this.database.inDialect('postgres') && !table.includes('.')) {
+      const schema = process.env.DB_SCHEMA || 'public';
+      return `${schema}.${table}`;
+    }
+    return table;
+  }
+
+  private static parseSelectAST(ast: SQLParserTypes.Select) {
+    const tablesMap: { [table: string]: { name: string; as?: string }[] } = {}; // table => columns
+    const tableAliases = {};
+    ast.from.forEach((fromItem: SQLParserTypes.From) => {
+      tablesMap[fromItem.table] = [];
+      if (fromItem.as) {
+        tableAliases[fromItem.as] = fromItem.table;
+      }
+    });
+    ast.columns.forEach((column: SQLParserTypes.Column) => {
+      const expr = column.expr as SQLParserTypes.ColumnRef;
+      if (expr.type !== 'column_ref') {
+        return;
+      }
+      const table = expr.table;
+      const name = tableAliases[table] || table;
+      const columnAttr = { name: expr.column as string, as: column.as };
+      if (!name) {
+        Object.keys(tablesMap).forEach((n) => {
+          tablesMap[n].push(columnAttr);
+        });
+      } else if (tablesMap[name]) {
+        tablesMap[name].push(columnAttr);
+      }
+    });
+    return tablesMap;
+  }
+
+  private static parseTablesAndColumns(): {
+    table: string;
+    columns: { name: string; as?: string }[];
+  }[] {
+    let { ast: _ast } = sqlParser.parse(this.sql);
+    if (Array.isArray(_ast)) {
+      _ast = _ast[0];
+    }
+    const ast = _ast as SQLParserTypes.Select;
+    ast.from = ast.from || [];
+    ast.columns = ast.columns || [];
+    if (ast.with) {
+      // The type definition of the AST is not accurate in node-sql-parser 4.18.0
+      // So we need to use any here temporarily
+      const withAST = ast.with as any;
+      withAST.forEach((withItem: any) => {
+        const as = withItem.name.value;
+        const withAst = withItem.stmt.ast;
+        ast.from.push(...withAst.from.map((f: any) => ({ ...f, as })));
+        ast.columns.push(
+          ...withAst.columns.map((c: any) => ({
+            ...c,
+            expr: {
+              ...c.expr,
+              table: as,
+            },
+          })),
+        );
+      });
+    }
+    const tablesMap = this.parseSelectAST(ast);
+    return Object.entries(tablesMap)
+      .filter(([_, columns]) => columns)
+      .map(([table, columns]) => ({ table, columns }));
+  }
+
   static inferFields(): {
     [field: string]: {
       type: string;
@@ -50,11 +121,19 @@ export class SQLModel extends Model {
       const tableName = this.getTableNameWithSchema(table);
       const collection = this.database.tableNameCollectionMap.get(tableName);
       if (!collection) {
-        return fields;
+        const originFields = {};
+        columns.forEach((column) => {
+          if (column.name === '*') {
+            return;
+          }
+          originFields[column.as || column.name] = {};
+        });
+        return { ...fields, ...originFields };
       }
+      const all = columns.some((column) => column.name === '*');
       const attributes = collection.model.getAttributes();
       const sourceFields = {};
-      if (columns === '*') {
+      if (all) {
         Object.values(attributes).forEach((attribute) => {
           const field = collection.getField((attribute as any).fieldName);
           if (!field?.options.interface) {
@@ -69,105 +148,25 @@ export class SQLModel extends Model {
           };
         });
       } else {
-        (columns as { name: string; as: string }[]).forEach((column) => {
+        columns.forEach((column) => {
+          let options = {};
           const modelField = Object.values(attributes).find((attribute) => attribute.field === column.name);
-          if (!modelField) {
-            return;
+          if (modelField) {
+            const field = collection.getField((modelField as any).fieldName);
+            if (field?.options.interface) {
+              options = {
+                collection: field.collection.name,
+                type: field.type,
+                source: `${field.collection.name}.${field.name}`,
+                interface: field.options.interface,
+                uiSchema: field.options.uiSchema,
+              };
+            }
           }
-          const field = collection.getField((modelField as any).fieldName);
-          if (!field?.options.interface) {
-            return;
-          }
-          sourceFields[column.as || column.name] = {
-            collection: field.collection.name,
-            type: field.type,
-            source: `${field.collection.name}.${field.name}`,
-            interface: field.options.interface,
-            uiSchema: field.options.uiSchema,
-          };
+          sourceFields[column.as || column.name] = options;
         });
       }
       return { ...fields, ...sourceFields };
     }, {});
   }
-
-  private static parseTablesAndColumns(): {
-    table: string;
-    columns: string | { name: string; as: string }[];
-  }[] {
-    let { ast } = sqlParser.parse(this.sql);
-    if (Array.isArray(ast)) {
-      ast = ast[0];
-    }
-    ast.from = ast.from || [];
-    ast.columns = ast.columns || [];
-    if (ast.with) {
-      ast.with.forEach((withItem: any) => {
-        const as = withItem.name;
-        const withAst = withItem.stmt.ast;
-        ast.from.push(...withAst.from.map((f: any) => ({ ...f, as })));
-        ast.columns.push(
-          ...withAst.columns.map((c: any) => ({
-            ...c,
-            expr: {
-              ...c.expr,
-              table: as,
-            },
-          })),
-        );
-      });
-    }
-    if (ast.columns === '*') {
-      const tables = new Set<string>();
-      ast.from.forEach((fromItem: { table: string; as: string }) => {
-        tables.add(fromItem.table);
-      });
-      return Array.from(tables).map((table) => ({ table, columns: '*' }));
-    }
-    const tableAliases = {};
-    ast.from.forEach((fromItem: { table: string; as: string }) => {
-      if (!fromItem.as) {
-        return;
-      }
-      tableAliases[fromItem.as] = fromItem.table;
-    });
-    const columns: string[] = ast.columns.reduce(
-      (
-        tableMp: { [table: string]: { name: string; as: string }[] },
-        column: {
-          as: string;
-          expr: {
-            table: string;
-            column: string;
-            type: string;
-          };
-        },
-      ) => {
-        if (column.expr.type !== 'column_ref') {
-          return tableMp;
-        }
-        const table = column.expr.table;
-        const name = tableAliases[table] || table;
-        const columnAttr = { name: column.expr.column, as: column.as };
-        if (!tableMp[name]) {
-          tableMp[name] = [columnAttr];
-        } else {
-          tableMp[name].push(columnAttr);
-        }
-        return tableMp;
-      },
-      {},
-    );
-    return Object.entries(columns)
-      .filter(([_, columns]) => columns)
-      .map(([table, columns]) => ({ table, columns }));
-  }
-
-  private static getTableNameWithSchema(table: string) {
-    if (this.database.inDialect('postgres') && !table.includes('.')) {
-      const schema = process.env.DB_SCHEMA || 'public';
-      return `${schema}.${table}`;
-    }
-    return table;
-  }
 }
diff --git a/packages/plugins/@nocobase/plugin-data-source-main/src/server/server.ts b/packages/plugins/@nocobase/plugin-data-source-main/src/server/server.ts
index ae4e90a5c5..cbd4537df8 100644
--- a/packages/plugins/@nocobase/plugin-data-source-main/src/server/server.ts
+++ b/packages/plugins/@nocobase/plugin-data-source-main/src/server/server.ts
@@ -26,7 +26,6 @@ import { beforeCreateForValidateField, beforeUpdateForValidateField } from './ho
 import { beforeCreateForViewCollection } from './hooks/beforeCreateForViewCollection';
 import { CollectionModel, FieldModel } from './models';
 import collectionActions from './resourcers/collections';
-import sqlResourcer from './resourcers/sql';
 import viewResourcer from './resourcers/views';
 
 export class PluginDataSourceMainServer extends Plugin {
@@ -293,11 +292,6 @@ export class PluginDataSourceMainServer extends Plugin {
       name: `pm.data-source-manager.collection-view `,
       actions: ['dbViews:*'],
     });
-
-    this.app.acl.registerSnippet({
-      name: `pm.data-source-manager.collection-sql `,
-      actions: ['sqlCollection:*'],
-    });
   }
 
   async load() {
@@ -324,7 +318,6 @@ export class PluginDataSourceMainServer extends Plugin {
     });
 
     this.app.resource(viewResourcer);
-    this.app.resource(sqlResourcer);
     this.app.actions(collectionActions);
 
     const handleFieldSource = (fields) => {
diff --git a/packages/presets/nocobase/package.json b/packages/presets/nocobase/package.json
index 9573762ec6..4e855f6142 100644
--- a/packages/presets/nocobase/package.json
+++ b/packages/presets/nocobase/package.json
@@ -23,6 +23,7 @@
     "@nocobase/plugin-calendar": "1.0.0-alpha.14",
     "@nocobase/plugin-charts": "1.0.0-alpha.14",
     "@nocobase/plugin-client": "1.0.0-alpha.14",
+    "@nocobase/plugin-collection-sql": "1.0.0-alpha.14",
     "@nocobase/plugin-data-source-main": "1.0.0-alpha.14",
     "@nocobase/plugin-data-source-manager": "1.0.0-alpha.14",
     "@nocobase/plugin-data-visualization": "1.0.0-alpha.14",
diff --git a/packages/presets/nocobase/src/server/index.ts b/packages/presets/nocobase/src/server/index.ts
index 00161d4f2c..25a0238926 100644
--- a/packages/presets/nocobase/src/server/index.ts
+++ b/packages/presets/nocobase/src/server/index.ts
@@ -51,6 +51,7 @@ export class PresetNocoBase extends Plugin {
     'kanban',
     'action-duplicate',
     'action-print',
+    'collection-sql',
   ];
 
   localPlugins = [
diff --git a/yarn.lock b/yarn.lock
index 5633fd27f8..a7444835ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8947,7 +8947,7 @@ bessel@^1.0.2:
   resolved "https://registry.npmmirror.com/bessel/-/bessel-1.0.2.tgz#828812291e0b62e94959cdea43fac186e8a7202d"
   integrity sha512-Al3nHGQGqDYqqinXhQzmwmcRToe/3WyBv4N8aZc5Pef8xw2neZlR9VPi84Sa23JtgWcucu18HxVZrnI0fn2etw==
 
-big-integer@^1.6.44:
+big-integer@^1.6.44, big-integer@^1.6.48:
   version "1.6.52"
   resolved "https://registry.npmmirror.com/big-integer/-/big-integer-1.6.52.tgz#60a887f3047614a8e1bffe5d7173490a97dc8c85"
   integrity sha512-QxD8cf2eVqJOOz63z6JIN9BzvVs/dlySa5HGSBH5xtR8dPteIRQnBxxKqkNTiT6jbDTF6jAfrd4oMcND9RGbQg==
@@ -19039,6 +19039,13 @@ node-releases@^2.0.14:
   resolved "https://registry.npmmirror.com/node-releases/-/node-releases-2.0.14.tgz#2ffb053bceb8b2be8495ece1ab6ce600c4461b0b"
   integrity sha512-y10wOWt8yZpqXmOgRo77WaHEmhYQYGNA6y421PKsKYWEK8aW+cqAphborZDhqfyKrbZEN92CN1X2KbafY2s7Yw==
 
+node-sql-parser@^4.18.0:
+  version "4.18.0"
+  resolved "https://registry.npmmirror.com/node-sql-parser/-/node-sql-parser-4.18.0.tgz#516b6e633c55c5abbba1ca588ab372db81ae9318"
+  integrity sha512-2YEOR5qlI1zUFbGMLKNfsrR5JUvFg9LxIRVE+xJe962pfVLH0rnItqLzv96XVs1Y1UIR8FxsXAuvX/lYAWZ2BQ==
+  dependencies:
+    big-integer "^1.6.48"
+
 node-xlsx@^0.16.1:
   version "0.16.2"
   resolved "https://registry.npmmirror.com/node-xlsx/-/node-xlsx-0.16.2.tgz#40f580187eae0e032cac96e958e97cb6ceca09f6"