yii\db\Migration::execute PHP Метод

    public function execute($sql, $params = [])
    {
        echo "    > execute SQL: {$sql} ...";
        $time = microtime(true);
        $this->db->createCommand($sql)->bindValues($params)->execute();
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
    }