From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jeff Frost <jeff@frostconsultingllc.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Index usage problem on 8.3.3
Date: Thu, 30 Oct 2008 20:31:56 -0400
Message-ID: <13272.1225413116@sss.pgh.pa.us> (raw)
In-Reply-To: <490A4EBE.9030804@frostconsultingllc.com>
References: <490A4EBE.9030804@frostconsultingllc.com>
Jeff Frost <jeff@frostconsultingllc.com> writes:
> I've run across a strange problem with PG 8.3.3 not using indexes on a
> particular table after building the table during a transaction.
This may be a HOT side-effect ... is pg_index.indcheckxmin set for
the index?
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, jeff@frostconsultingllc.com
Subject: Re: Index usage problem on 8.3.3
In-Reply-To: <13272.1225413116@sss.pgh.pa.us>
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