First question - are you sure you ran vacuum in the correct database? I.e. in caesius?
Second - is there any long running transaction? select min(xact_start) from pg_stat_activity where xact_start is not null; should tell you. depesz On Tue, Jul 8, 2014 at 12:44 PM, Prabhjot Sheena < prabhjot.she...@rivalwatch.com> wrote: > So this is what i did but my problem is still not going away. > > i shutdown the database and started it in single user mode and issued > command vacuum full > > The command completed but the issue still exists > > The thing i noticed is that whenever i start the database autovaccum > automatically starts on one table all the time like this > autovacuum: VACUUM public.hotel_site_market (to prevent wraparound) > > This same auto vacuum is running since the problem started. i tried to > cancel it using pg_cancel_backend but it starts again. i did a vacuum full > public.hotel_site_market and the statement completes but again it starts > running. > > i checked the stats using this > > caesius=# select relname, age(relfrozenxid) from pg_class where relkind = > 'r' order by 2 desc; > WARNING: database "caesius" must be vacuumed within 1648680 transactions > HINT: To avoid a database shutdown, execute a full-database VACUUM in > "caesius". > relname | age > ----------------------------------------------------+------------ > hotel_site_market | 2145834967 > cc_table_data | 198017413 > > Even after running the full vacuum the stats are not changing and this > autovacuum: VACUUM public.hotel_site_market (to prevent wraparound) keeps > coming back i m getting this message as well > > WARNING: database prod01 must be vacuumed within 1648687 transactions > > Pls let me know what i should do on this > > Thanks > avi > > > > On Mon, Jul 7, 2014 at 4:14 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > >> John R Pierce <pie...@hogranch.com> writes: >> > On 7/7/2014 2:14 PM, Prabhjot Sheena wrote: >> >> i will run full vacuum than and see how it goes. >> >> > do make sure there aren't any OLD pending transactions hanging around. >> >> Not only regular transactions, but prepared transactions: >> >> select * from pg_prepared_xacts; >> >> 8.3 was the last release in which max_prepared_transactions was nonzero >> by default, thereby allowing people to shoot themselves in the foot >> this way without having taken off the safety first :-( >> >> regards, tom lane >> >> >> -- >> Sent via pgsql-general mailing list (pgsql-general@postgresql.org) >> To make changes to your subscription: >> http://www.postgresql.org/mailpref/pgsql-general >> > >