From: Michael Banck <michael.banck@credativ.de>
To: Michael Paquier <michael@paquier.xyz>
To: Fabien COELHO <coelho@cri.ensmp.fr>
Cc: Andres Freund <andres@anarazel.de>
Cc: Magnus Hagander <magnus@hagander.net>
Cc: Sergei Kornilov <sk@zsrv.org>
Cc: PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Subject: Re: Offline enabling/disabling of data checksums
Date: Fri, 22 Mar 2019 09:13:43 +0100
Message-ID: <1553242423.4884.1.camel@credativ.de> (raw)
In-Reply-To: <20190322002727.GJ20192@paquier.xyz>
References: <20190319161317.utyo6pnkxznxu4bu@alap3.anarazel.de>
<1553013016.9697.57.camel@credativ.de>
<20190319164717.ex2pw66zusbdqg2o@alap3.anarazel.de>
<20190319230907.GA3488@paquier.xyz>
<20190320051750.GA26601@paquier.xyz>
<alpine.DEB.2.21.1903201012040.24709@lancre>
<20190320125451.GA20192@paquier.xyz>
<alpine.DEB.2.21.1903201712370.24709@lancre>
<20190320225924.GC20192@paquier.xyz>
<alpine.DEB.2.21.1903210745310.3843@lancre>
<20190322002727.GJ20192@paquier.xyz>
Hi,
Am Freitag, den 22.03.2019, 09:27 +0900 schrieb Michael Paquier:
> I have added in the docs a warning about a host crash while doing the
> operation, with a recommendation to check the state of the checksums
> on the data folder should it happen, and the previous portion of the
> docs about clusters. Your suggestion sounds adapted. I would be
> tempted to add a bigger warning in pg_rewind or pg_basebackup about
> that, but that's a different story for another time.
>
> Does that look fine to you?
Don't we need a big warning that the cluster must not be started during
operation of pg_checksums as well, now that we don't disallow it?
Michael
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Michael Banck
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To: pgsql-hackers@postgresql.org
Cc: michael.banck@credativ.de, michael@paquier.xyz, coelho@cri.ensmp.fr, andres@anarazel.de, magnus@hagander.net, sk@zsrv.org, pgsql-hackers@lists.postgresql.org
Subject: Re: Offline enabling/disabling of data checksums
In-Reply-To: <1553242423.4884.1.camel@credativ.de>
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