Re: slow sort

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To: Maximilian Tyrtania <lists@xxxxxxxxxxxxxx>
Subject: Re: slow sort
From: bricklen <bricklen@xxxxxxxxx>
Date: Wed, 11 Sep 2013 06:58:21 -0700
Cc: "pgsql-performance@xxxxxxxxxxxxxx list" <pgsql-performance@xxxxxxxxxxxxxx>
In-reply-to: <4EF4FC5C-9E4A-4C88-A080-6CC671B99AA6@contactking.de>

On Wed, Sep 11, 2013 at 3:36 AM, Maximilian Tyrtania <lists@xxxxxxxxxxxxxx> wrote:

JOIN emailsendings es ON et. ID = es.emailtemplate_id

ORDER BY
es.sentonat desc

Perhaps on an index on (es.emailtemplate_id, es.sentonat desc) would help?

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  - From: Maximilian Tyrtania

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  - From: Maximilian Tyrtania

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