Hi All, I have encountered problems where in the middle of a transaction if there is a revoke or grant command and if that fails and if the mysqli_rollback function is called it has no effect. Could it be that transactions have no effect on grant/revoke commands as they don't have on DDL commands. Please Help. Regards, Girish -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php