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Re: where in (select array)

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To: "Marcus Engene" <mengpg2@xxxxxxxxx>
Subject: Re: where in (select array)
From: "Grzegorz Jaśkiewicz" <gryzman@xxxxxxxxx>
Date: Thu, 20 Nov 2008 10:17:59 +0000
Cc: pgsql-general@xxxxxxxxxxxxxx
In-reply-to: <49252D15.3030304@xxxxxxxxx>

just as a little advice, I would actually use joins - for performance reasons. 'where in' seems to be rather slow, especially if you use it on large sets of data.

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