From: Laurenz Albe <laurenz.albe@cybertec.at>
To: Bossart, Nathan <bossartn@amazon.com>
To: Stephen Frost <sfrost@snowman.net>
To: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Cc: Michael Paquier <michael@paquier.xyz>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Bernd Helmle <mailings@oopsware.de>
Cc: tsunakawa.takay@fujitsu.com <tsunakawa.takay@fujitsu.com>
Cc: pgsql-hackers@postgresql.org <pgsql-hackers@postgresql.org>
Subject: Re: Change default of checkpoint_completion_target
Date: Wed, 09 Dec 2020 10:41:54 +0100
Message-ID: <a074d3afe567e9b4b54e2cccfcd4b0b07790264d.camel@cybertec.at> (raw)
In-Reply-To: <7CFCC359-5786-40DB-90A8-BDB0F08F2ABC@amazon.com>
References: <20201207175329.GM16415@tamriel.snowman.net>
<5285eb02-3340-7728-9f62-1a4365eda850@enterprisedb.com>
<20201207191742.GN16415@tamriel.snowman.net>
<7CFCC359-5786-40DB-90A8-BDB0F08F2ABC@amazon.com>
On Tue, 2020-12-08 at 17:29 +0000, Bossart, Nathan wrote:
> +1 to setting checkpoint_completion_target to 0.9 by default.
+1 for changing the default or getting rid of it, as Tom suggested.
While we are at it, could we change the default of "log_lock_waits" to "on"?
Yours,
Laurenz Albe
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To: pgsql-hackers@postgresql.org
Cc: laurenz.albe@cybertec.at, bossartn@amazon.com, sfrost@snowman.net, peter.eisentraut@enterprisedb.com, michael@paquier.xyz, alvherre@alvh.no-ip.org, mailings@oopsware.de, tsunakawa.takay@fujitsu.com
Subject: Re: Change default of checkpoint_completion_target
In-Reply-To: <a074d3afe567e9b4b54e2cccfcd4b0b07790264d.camel@cybertec.at>
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