"Markus Wollny" <Markus.Wollny@xxxxxxxxxxx> writes: > Sorry for the quick updates to my own messages, but I didn't want to > lean back and wait - so I took to more aggressive measures. All my > other databases in this cluster are fine - and the 'postgres' database > doesn't seem to do anything really useful except being the default > database. I dropped it and recreated it with template1 as template, > afterwards I could start up my cluster with no problems > whatsoever. Yeah, if there were no other problems apparent in pg_database I was going to suggest that as a recovery method. > I'd still like to find out what exactly happened here so I > can prevent the same from happening again in the future. Me too. It would seem that something did a vacuum of postgres with a strange choice of xid cutoff, but I can't think of what would cause that. Do you ever do VACUUM FREEZE on your databases? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general