Re: autovacuum, exclude table

The postgres version is 9.0.4 on a Windows Server 2008 (planning to upgrade to 9.1)

Tables has insert (in bulk every 3 minutes) and delete one per day (delete records older than XX days)

There are not much additional relevant information.

Thanks!

De: Craig Ringer [mailto:ringerc(at)ringerc(dot)id(dot)au]
Enviado el: lunes, 12 de diciembre de 2011 11:45 a.m.
Para: Anibal David Acosta
CC: pgsql-performance(at)postgresql(dot)org
Asunto: Re: [PERFORM] autovacuum, exclude table

Top-posting because this is context free:

You need to provide more info for anybody to help you. Are the tables append-only or are deletes/updates also performed? Also this:

http://wiki.postgresql.org/wiki/Guide_to_reporting_problems

On Dec 12, 2011 10:26 PM, "Anibal David Acosta" <aa(at)devshock(dot)com> wrote:

I have a couple of tables with about 400millions of records increasing about 5 millions per day.

I think that disabling autovac over those tables, and enabling daily manual vacuum (in some idle hour) will be better.

I am right?

Is possible to exclude autovacuum over some tables?

Thanks!

Anibal