yii\db\ActiveRecord::getDb PHP Method

ActiveRecord Class Documentation Usage Examples Of yii\db\ActiveRecord::getDb Show file Open project: yiisoft/yii2

getDb() public static method

By default, the "db" application component is used as the database connection. You may override this method if you want to use a different database connection.

public static getDb ( ) : Connection
return	Connection	the database connection used by this AR class.

    public static function getDb()
    {
        return Yii::$app->getDb();
    }

Usage Example

Example #1

Show file

File: FileBehavior.php Project: stee1cat/yii2-file-attachment

 protected function beginTransaction()
 {
     $db = $this->owner->getDb();
     if ($db->getTransaction() === null) {
         $this->transaction = $db->beginTransaction();
     }
 }

All Usage Examples Of yii\db\ActiveRecord::getDb

ActiveRecord

attributes

delete

deleteAll

deleteInternal

equals

find

findByCondition

findBySql

getDb

getTableSchema