Andrew Sullivan <ajs@crankycanuck.ca> writes:
> On Wed, Jul 11, 2007 at 06:15:12PM +0100, Heikki Linnakangas wrote:
>> It's effectively the same as manually issuing a ROLLBACK PREPARED.
> But how do you know which file to delete?
You don't. In extremis you could probably throw together some
inspection tool that could look though the 2PC records to find out which
file mentioned an exclusive lock on pg_authid ...
regards, tom lane