From: Ryan Holmes <ryan@hyperstep.com>
To: pgsql-performance@postgresql.org
Subject: Re: IN operator causes sequential scan (vs. multiple OR expressions)
Date: Sat, 27 Jan 2007 18:31:45 -0800
Message-ID: <D963734A-D30D-416A-A255-DC70B66CA727@hyperstep.com> (raw)
In-Reply-To: <26081.1169949399@sss.pgh.pa.us>
References: <AE23623B-65E0-4CC8-8F7E-3920E4B42FDC@hyperstep.com>
<24016.1169941986@sss.pgh.pa.us>
<4F003DBB-34E7-4E9D-A8B3-27AA0CBD66C3@hyperstep.com>
<26081.1169949399@sss.pgh.pa.us>
On Jan 27, 2007, at 5:56 PM, Tom Lane wrote:
> I've committed a fix for 8.2.2, but in the meantime maybe you could
> change your varchar column to text?
>
> regards, tom lane
Thank you for the help and the fix. We're just performance testing
right now so minor data model changes are no problem.
Thanks,
-Ryan
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To: pgsql-performance@postgresql.org
Cc: ryan@hyperstep.com
Subject: Re: IN operator causes sequential scan (vs. multiple OR expressions)
In-Reply-To: <D963734A-D30D-416A-A255-DC70B66CA727@hyperstep.com>
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