From: Tom Lane <tgl@sss.pgh.pa.us>
To: Tim Haak <timh@lucidview.net>
Cc: pgsql-sql@postgresql.org
Subject: Re: Partitioned tables not using index for min and max 8.2.7?
Date: Wed, 01 Jul 2009 13:44:46 -0400
Message-ID: <13724.1246470286@sss.pgh.pa.us> (raw)
In-Reply-To: <4A4B91FF.8040308@lucidview.net>
References: <4A4B91FF.8040308@lucidview.net>
Tim Haak <timh@lucidview.net> writes:
> I am running the following query again a partitioned table in 8.2.7. It
> does index scans which is unexpected as there are indexes for the
> log_date column.
The index min/max optimization only works on single tables at the
moment. Sorry.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, timh@lucidview.net
Subject: Re: Partitioned tables not using index for min and max 8.2.7?
In-Reply-To: <13724.1246470286@sss.pgh.pa.us>
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