lastInsertId -- DB

Hi all, For insert purposes i have build in the mysql.php of DB the very simple function lastInsertId(). This is done for the following reason: after an update i needed the id of the row that was inserted. With mysql this works and it gives me the id generated from my id auto_increment field. the following code i added to common.php: // {{{ lastInsertId() function lastInsertId() { return $this->raiseError(DB_ERROR_NOT_CAPABLE); } // }}} the following code i added to mysql.php // {{{ lastInsertId() /** Get the id of the last insert * * @access public * * return int id (auto_increment) of last insert */ function lastInsertId() { $id = @mysql_insert_id(); if ($id === null) { return $this->mysqlRaiseError(); } return $id; } // }}} When the is need for this function im willing to write the postgres version also. Hope this is enough info. Greetz mcvdmvs