Re: postgresql performance tuning

From: Vivek Khera <vivek(at)khera(dot)org>
To: Postgresql Performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: postgresql performance tuning
Date: 2005-12-06 18:33:37
Message-ID: 4CC8779E-4020-426B-B282-7E1FAB1AE93D@khera.org
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On Dec 6, 2005, at 12:44 PM, Ameet Kini wrote:

> I have a question on postgres's performance tuning, in particular, the
> vacuum and reindex commands. Currently I do a vacuum (without full)
> on all
> of my tables. However, its noted in the docs (e.g.
> http://developer.postgresql.org/docs/postgres/routine-reindex.html)
> and on the lists here that indexes may still bloat after a while
> and hence
> reindex is necessary. How often do people reindex their tables out

Why would you be running a version older than 7.4? Index bloat is
mostly a non-issue in recent releases of pg.

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