Re: Performance on inserts

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Jules Bean <jules(at)jellybean(dot)co(dot)uk>, Alfred Perlstein <bright(at)wintelcom(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Performance on inserts
Date: 2000-10-15 21:51:02
Message-ID: 5758.971646662@sss.pgh.pa.us
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> * Prevent index lookups (or index entries using partial index) on most
> common values; instead use sequential scan

This behavior already exists for the most common value, and would
exist for any additional values that we had stats for. Don't see
why you think a separate TODO item is needed.

regards, tom lane

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