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Re: Autovaccum and Full vacuum

From: Shoaib Mir <shoaibmir(at)gmail(dot)com>
To: Tony Day <tonyd(at)panztel(dot)com>
Cc: pgsql-novice <pgsql-novice(at)postgresql(dot)org>
Subject: Re: Autovaccum and Full vacuum
Date: 2010-05-05 05:01:04
Message-ID: x2jbf54be871005042201g3865b946jb2df7180a12f249c@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-novice
On Wed, May 5, 2010 at 2:46 PM, Tony Day <tonyd(at)panztel(dot)com> wrote:

> Hi Shoaib
>
> Thanks for the response.
>
> Sorry - I forgot to mention that I am using PostgreSQL 8.3.9 on Ubuntu
> 9.04.
> And just to be clear - I am not suggesting that there is a bug in
> Postgresql :-)
> I am just trying to clarify what it does and doesn't do.
>
>
>
You can find on docs autovacuum at
http://www.postgresql.org/docs/8.3/static/routine-vacuuming.html#AUTOVACUUM

It uses VACUUM and not VACUUM FULL, there shouldn't be a need of VACUUM FULL
if you have autovacuum enabled with proper thresholds. There can be an odd
case where you might have to make auto-vacuum a little more aggressive for a
specific table.

-- 
Shoaib Mir
http://shoaibmir.wordpress.com/

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Subject: Autovacuum working / not working ?
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Subject: Re: Autovaccum and Full vacuum

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