NYCPHP Meetup

[Matt Juszczak]

>> SELECT some_attribute FROM some_rel WHERE user_id=X AND account_id=Y

Yes, but this can return multiple rows.  What if you only want to return 
one row?  You don't necessarilly *need* a new auto_increment, and in fact, 
it probably isn't necessary, but you should make sure there's an inde on 
(user_id,account_id) :)


-M