Doh - I think I understand now why this is normal behavior - sorry!
Chris
Christopher Kings-Lynne wrote:
> 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
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match