BUG #4491: regression in gist indexes

Looks like this is a dup of #4479:

http://archives.postgresql.org/pgsql-bugs/2008-10/msg00094.php

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Date: Wed, 22 Oct 2008 19:11:51 -0300
From: pgsql-bugs-owner(at)postgresql(dot)org
To: Jeff Frost <jeff(at)frostconsultingllc(dot)com>
Subject: Stalled post to pgsql-bugs

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