Re: continuous copy/update one table to another

From: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
To: Terry <td3201(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: continuous copy/update one table to another
Date: 2010-03-01 08:40:21
Message-ID: 2f4958ff1003010040h1fb39250paeae158c11d3291a@mail.gmail.com
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don't use 'NOT EXISTS', as this will be damn slow. Use LEFT JOIN.

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