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From: Andreas Kretschmer <akretschmer@spamfence.net>
To: pgsql-performance@postgresql.org
Subject: Re: Estimation row error
Date: Tue, 15 Dec 2015 10:49:38 +0100
Message-ID: <20151215094938.GA19049@tux> (raw)
In-Reply-To: <566FDC8A.8050701@elster.de>
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Gunnar Nick Bluth <gunnar.bluth.extern@elster.de> wrote:

> Am 15.12.2015 um 09:05 schrieb Mathieu VINCENT:
> > Hello,
> > 
> > No one to help me to understand this bad estimation rows ?
> 
> Well,
> 
> on a rather beefy machine, I'm getting quite a different plan:
> http://explain.depesz.com/s/3y5r

you are using 9.5, right? Got the same plan with 9.5.

Btw.: Hi Gunnar ;-)


Andreas
-- 
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."   (unknown)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°


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