I created a super user using the createuser command and issued
vacuumdb -f -U superuser <database-name>
I still keep getting a decreasing transaction count warning. Am I doing
something wrong here.(The database is about 120G and while I do expect
vacuum full to take time, I expect the warning to show an increasing
count)
Regards
Sriram
-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Wednesday, September 06, 2006 6:41 AM
To: Sriram Dandapani
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] transactoin id wraparound problem
"Sriram Dandapani" <sdandapani@counterpane.com> writes:
> I get error messages on the console that says
> WARNING: database "xxx" must be vacuumed within 10094646 transactions
> I shutdown, restart pg and issue a vacuumdb -f <database>
The shutdown/restart was a waste of typing, and -f doesn't really help
here either.
> I still get messages saying database must be vacuumed and the
> transaction count keeps decreasing.
I'll bet a nickel you did not run the vacuum as superuser. It has to be
done by a superuser to have permission to vacuum every table in the
database (including system catalogs).
regards, tom lane