Hi Could anyone help perhaps tell me why the following simple query containing a sub-query gives a syntax error.
select 1 from messages where not exists ( select 1 from message_push_notifications where message_id = messages.id) Thanx Herman __________________________________ Start your day with Yahoo! - Make it your home page! http://www.yahoo.com/r/hs -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]