/** * Executes a series of SQL orders, optionally as a transaction * * @param boolean $abort_on_error Aborts on error (true by default) * @param boolean $p_transaction_safe Encloses all in a single transaction (false by default) * @return boolean true: success, false: error(s) */ function query_batch($abort_on_error = true, $p_transaction_safe = false) { return $this->_db->query_batch($abort_on_error, $p_transaction_safe); }