Bruce Momjian <pgman@candle.pha.pa.us> writes:
> What capabilities do we have for removing a user's password?
If you set VALID UNTIL to 'now' (or sometime in the past), you've
effectively prevented him from logging in with the password ---
more effectively than setting the password to NULL, since if the
user is still logged in he can just undo that. I don't think we
really need to do anything more here.
regards, tom lane
