Re: using NOLOCK cause Cartesian joins

From: Greg Stark <gsstark(at)mit(dot)edu>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: using NOLOCK cause Cartesian joins
Date: 2003-11-12 20:13:39
Message-ID: 87k765pcp8.fsf@stark.dyndns.tv
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"Roger Gordon" <Roger(at)emojo(dot)com> writes:

> When we use WITH (NOLOCK) at the end of table list in a SELECT query, a
> Cartesian join is returned (i.e. approximately 6,500 records instead of
> 57, which is distressing.

You'll have to post an actual query and output, preferably with an "explain
analyze" before anyone can help much. I certainly don't see this problem.

--
greg

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