From: Alvaro Herrera <alvherre@commandprompt.com>
To: Michael Monnerie <michael.monnerie@is.it-management.at>
Cc: pgsql-admin@postgresql.org
Subject: Re: reindexdb dying with SIGPIPE on 8.2.5
Date: Fri, 19 Dec 2008 00:09:59 -0300
Message-ID: <20081219030959.GM5447@alvh.no-ip.org> (raw)
In-Reply-To: <200812190311.58087@zmi.at>
References: <1218035421.19154.24.camel@oberschatzi.cff>
<200812171010.53114@zmi.at>
<494A029A.5090503@lelarge.info>
<200812190311.58087@zmi.at>
Michael Monnerie wrote:
> On Donnerstag 18 Dezember 2008 Guillaume Lelarge wrote:
> > You should do a VACUUM and then a REINDEX.
>
> Thank you. And as I just learned about CLUSTER... would the correct
> order be CLUSTER, VACUUM, REINDEX ? I guess so, as CLUSTER helps a lot
> with cleaning up already, so there's less work for VACUUM/REINDEX.
> Right?
You don't need to vacuum or reindex after a cluster; it removes all dead
rows (except those that vacuum won't remove anyway)
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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To: pgsql-admin@postgresql.org
Cc: alvherre@commandprompt.com, michael.monnerie@is.it-management.at
Subject: Re: reindexdb dying with SIGPIPE on 8.2.5
In-Reply-To: <20081219030959.GM5447@alvh.no-ip.org>
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