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Re: caching indexes and pages?

From: Craig Ringer <craig(at)postnewspapers(dot)com(dot)au>
To: Thomas Finneid <tfinneid(at)fcon(dot)no>
Cc: Thomas Markus <t(dot)markus(at)proventis(dot)net>,pgsql-performance(at)postgresql(dot)org
Subject: Re: caching indexes and pages?
Date: 2009-01-23 05:52:05
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
Thomas Finneid wrote:
> Thomas Markus wrote:
>> try to reorganize your data with CLUSTER and create appropriate
>> indixes (dont forget to check statistics).
> One question. Assume I have clustered and new data has been added after
> that, according to the docs that data is added "outside" of the
> clustered data.

Check into FILLFACTOR (on both tables and indexes).

Craig Ringer

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