What's going on here:
usa=> select user_id from users_users where joindate >= '2004-03-09';
ERROR: column "user_id" does not exist
usa=> select * from shop_orders where user_id in (select user_id from
users_users where joindate >= '2004-03-09');
[waits and waits and waits...have to cancel]
^CCancel request sent
ERROR: canceling query due to user request
How come using a field that doesn't exist in the subquery actually works
and doesn't cause a syntax error?
Chris
