Re: bad plan and LIMIT

From: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
To: Adam Ruth <adamruth(at)mac(dot)com>
Cc: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: bad plan and LIMIT
Date: 2009-05-01 11:12:19
Message-ID: 2f4958ff0905010412t487f22c5v7562d6560ef2db97@mail.gmail.com
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EXISTS won't help much either, postgresql is not too fast, when it
comes to that sort of approach.
join is always going to be fast, it is about time you learn joins and
use them ;)

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