From: Josh Berkus <josh@agliodbs.com>
To: Joseph Shraibman <joseph@xtenit.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: max_fsm_pages question
Date: Tue, 15 Jul 2003 15:09:54 -0700
Message-ID: <200307151509.54994.josh@agliodbs.com> (raw)
In-Reply-To: <3F0B8459.80409@xtenit.com>
References: <3F0B8459.80409@xtenit.com>
Joe,
> Regarding the document at
> http://www.varlena.com/GeneralBits/Tidbits/perf.html#maxfsmp
>
> In section 3.3 you say max_fsm_pages should be set to the number of pages
> that vacuum reports. Does that apply to table pages only or both table and
> index pages? Because I'm finding my index pages are a lot more than the
> table pages.
Depends on which version you're using. As of 7.4 (now in beta), both ... this
is a major feature for 7.4, which should reduce the need to REINDEX
significantly.
For 7.3.3 and earlier, table pages only.
--
Josh Berkus
Aglio Database Solutions
San Francisco
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To: pgsql-performance@postgresql.org
Cc: josh@agliodbs.com, joseph@xtenit.com
Subject: Re: max_fsm_pages question
In-Reply-To: <200307151509.54994.josh@agliodbs.com>
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