Ruckusing_Adapter_Sqlite3_Base::beginTransaction PHP 메소드

    private function beginTransaction()
    {
        if ($this->_in_transaction) {
            throw new Ruckusing_Exception('Transaction already started', Ruckusing_Exception::QUERY_ERROR);
        }
        $this->execute_ddl("BEGIN");
        $this->_in_transaction = true;
    }