WHERE id IN (1,2,3) Is the same as saying WHERE id = 1 OR id = 2 OR id = 3 Few more details in this link http://www.w3schools.com/sql/sql_in.asp HTH Dan -----Original Message----- From: Ross [mailto:ross@xxxxxxxxxxxxx] Sent: 20 December 2005 12:07 To: php-general@xxxxxxxxxxxxx Subject: can someone explain this query to me $query = "delete from meetings where id IN (".implode(",", $ids).")"; Just the end bit, ids is an array of values (1,2,3,4,5) what does the IN do?? Ross -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php __________ NOD32 1.1328 (20051219) Information __________ This message was checked by NOD32 antivirus system. http://www.eset.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
