Initial commit，修正

2025-07-13 19:37:38 +08:00
parent 38ce288e27
commit 65bbd06981
12384 changed files with 3985464 additions and 8 deletions
@@ -0,0 +1,22 @@
+<?php
+/**
+ * @link https://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license https://www.yiiframework.com/license/
+ */
+
+namespace yii\db;
+
+/**
+ * CheckConstraint represents the metadata of a table `CHECK` constraint.
+ *
+ * @author Sergey Makinen <sergey@makinen.ru>
+ * @since 2.0.13
+ */
+class CheckConstraint extends Constraint
+{
+    /**
+     * @var string the SQL of the `CHECK` constraint.
+     */
+    public $expression;
+}