A admin Administrator Staff member Aug 21, 2008 #1 I am trying to do a select of all values not already in a certain table. In oracle I would do something like: select user_id from users where user_id not in (select user_id from approved_users) Does anyone know a MYSQL equivalent?
I am trying to do a select of all values not already in a certain table. In oracle I would do something like: select user_id from users where user_id not in (select user_id from approved_users) Does anyone know a MYSQL equivalent?
