From: Alvaro Herrera <alvherre@commandprompt.com>
To: Tomas Vondra <tv@fuzzy.cz>
Cc: pgsql-performance@postgresql.org
Subject: Re: serious problems with vacuuming databases
Date: Sun, 9 Apr 2006 18:01:53 -0400
Message-ID: <20060409220153.GC16673@surnet.cl> (raw)
In-Reply-To: <44398162.6060004@fuzzy.cz>
References: <443950FB.4050707@fuzzy.cz>
<20060409183747.GB15094@surnet.cl>
<44397071.80008@fuzzy.cz>
<20060409204555.GB16673@surnet.cl>
<44398162.6060004@fuzzy.cz>
Tomas Vondra wrote:
> > Huh, I didn't suggest to dump/reload. I suggested CLUSTER. You need to
> > apply it only to tables where you have lots of dead tuples, which IIRC
> > are A, C and D.
>
> Sorry, I should read more carefully. Will clustering a table according
> to one index solve problems with all the indexes on the table (if the
> table has for example two indexes?).
Yes, it will rebuild all indexes.
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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To: pgsql-performance@postgresql.org
Cc: alvherre@commandprompt.com, tv@fuzzy.cz
Subject: Re: serious problems with vacuuming databases
In-Reply-To: <20060409220153.GC16673@surnet.cl>
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