public inbox for pgsql-performance@postgresql.org
help / color / mirror / Atom feedFrom: johannes graën <johannes@selfnet.de>
To: Pavel Stehule <pavel.stehule@gmail.com>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: performance drop after upgrade (9.6 > 10)
Date: Wed, 11 Oct 2017 14:19:08 +0200
Message-ID: <CA++JNScUoxYKBhURxbG_DzoUfgKJup4a4TXUTiG1FFjuq8X-VQ@mail.gmail.com> (raw)
In-Reply-To: <CAFj8pRDnW+bD5OmWjawxryv_=BctsE8HF5Y1n=oxgQ+xwrVqUQ@mail.gmail.com>
References: <CA++JNSeCW1BSRVS7N--OmVOMDiMVA61_DFMA24fFbM2R7JdQjQ@mail.gmail.com>
<CAFj8pRDnW+bD5OmWjawxryv_=BctsE8HF5Y1n=oxgQ+xwrVqUQ@mail.gmail.com>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>
On Wed, Oct 11, 2017 at 1:11 PM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> have you fresh statistics? After upgrade is necessary to run ANALYZE command
Yes, that was missing indeed. I did ANALYZE but apparently on all
databases but this one. I could have guessed that
1,098,956,679,131,935,754,413,282,631,696,252,928 is not a reasonable
cost value.
Thanks, Pavel.
Best
Johannes
--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: johannes@selfnet.de, pavel.stehule@gmail.com
Subject: Re: performance drop after upgrade (9.6 > 10)
In-Reply-To: <CA++JNScUoxYKBhURxbG_DzoUfgKJup4a4TXUTiG1FFjuq8X-VQ@mail.gmail.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox