You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
937 B
38 lines
937 B
<?php |
|
/** |
|
* @link http://www.yiiframework.com/ |
|
* @copyright Copyright (c) 2008 Yii Software LLC |
|
* @license http://www.yiiframework.com/license/ |
|
*/ |
|
|
|
namespace yii\db; |
|
|
|
/** |
|
* ForeignKeyConstraint represents the metadata of a table `FOREIGN KEY` constraint. |
|
* |
|
* @author Sergey Makinen <sergey@makinen.ru> |
|
* @since 2.0.13 |
|
*/ |
|
class ForeignKeyConstraint extends Constraint |
|
{ |
|
/** |
|
* @var string|null referenced table schema name. |
|
*/ |
|
public $foreignSchemaName; |
|
/** |
|
* @var string referenced table name. |
|
*/ |
|
public $foreignTableName; |
|
/** |
|
* @var string[] list of referenced table column names. |
|
*/ |
|
public $foreignColumnNames; |
|
/** |
|
* @var string|null referential action if rows in a referenced table are to be updated. |
|
*/ |
|
public $onUpdate; |
|
/** |
|
* @var string|null referential action if rows in a referenced table are to be deleted. |
|
*/ |
|
public $onDelete; |
|
}
|
|
|