In my opinion we should cater for such a situation, and two possible solutions come to my mind for this:
I've done exactly this before, and had to use single user mode to recover. Annoying.
1. Place a restriction that there should be more than one superuser before you can issue a "NOCREATEUSER" command.
I agree :) Chris ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend