From: Tom Lane <tgl@sss.pgh.pa.us>
To: Doug Y <dylists@ptd.net>
Cc: pgsql-sql@postgresql.org
Subject: Re: OR clause causing strange index performance
Date: Fri, 21 May 2004 02:53:37 -0400
Message-ID: <24812.1085122417@sss.pgh.pa.us> (raw)
In-Reply-To: <6.0.1.1.2.20040520123807.01f2dec0@mail.traderonline.com>
References: <6.0.1.1.2.20040520123807.01f2dec0@mail.traderonline.com>
Doug Y <dylists@ptd.net> writes:
> Is there any way to get this query to use the correct index condition so
> that it runs in a reasonable amount of time?
I think CVS tip (7.5-to-be) would handle this better, but it's hard to
be sure since you didn't provide a self-contained test case.
regards, tom lane
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To: pgsql-sql@postgresql.org
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Subject: Re: OR clause causing strange index performance
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