I have a table with the following fields: id=autoincrement, int (11) ts_h=decimal ts_pid=int (11) ts_day=text There is a unique record where ts_pid=60 and ts_day="20020328000000" (ts_h=0). If I do [update t_timesheet set ts_h=0 where ts_pid=60 and ts_day="20020328000000" ], every thing works fine. (nothing is changed because the values remain the same) But if I change the query to ts_h=1: [update t_timesheet set ts_h=1 where ts_pid=60 and ts_day="20020328000000" ] The record is deleted instead of being update. I changed ts_h to a decimal, or integer, same behavior. It deletes my record instead of updating it. Any idea why this occurs? Thank you. Jean-Louis
--------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php