Re: [BUGS] BUG #8049: Incorrect results when using ORDER BY and query planner options

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Jov <amutu(at)amutu(dot)com>
Cc: "Dickson S(dot) Guedes" <listas(at)guedesoft(dot)net>, th(at)atsc(dot)nl, pgsql-bugs <pgsql-bugs(at)postgresql(dot)org>, pg-dev <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [BUGS] BUG #8049: Incorrect results when using ORDER BY and query planner options
Date: 2013-04-25 08:37:38
Message-ID: 20130425083738.GA11158@awork2.anarazel.de
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On 2013-04-25 16:27:47 +0800, Jov wrote:
> I can reproduce on 9.2.4 too.
>
> plan, but also wrong plan. I think it is a terrible bug. *

Just in case you missed it, there's ongoing work to fix it. For some
explanations see:
http://www.postgresql.org/message-id/6546.1365701142@sss.pgh.pa.us

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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