From: Shaun Thomas <sthomas@optionshouse.com>
To: Karl Denninger <karl@denninger.net>
Cc: Claudio Freire <klaussfreire@gmail.com>
Cc: delongboy <sdelong@saucontech.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: How to upgrade from 9.1 to 9.2 with replication?
Date: Fri, 19 Oct 2012 11:03:26 -0500
Message-ID: <508179CE.2040906@optionshouse.com> (raw)
In-Reply-To: <50817685.3060207@denninger.net>
References: <1350598882643-5728941.post@n5.nabble.com>
<50816749.6010804@denninger.net>
<CAGTBQpa_ZFEyzFGE_8+diVjUOiYMFARkUrPs2reBq71GaJ-tvg@mail.gmail.com>
<50817685.3060207@denninger.net>
On 10/19/2012 10:49 AM, Karl Denninger wrote:
> That's an interesting idea that might work; are replicated servers in a
> consistent state guaranteed to have byte-identical filespaces? (other
> than the config file(s), of course) I have not checked that assumption.
Well, if they didn't before, they will after the rsync is finished.
Update the config and start as a slave, and it's the same as a basebackup.
--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-444-8534
sthomas@optionshouse.com
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To: pgsql-performance@postgresql.org
Cc: sthomas@optionshouse.com, karl@denninger.net, klaussfreire@gmail.com, sdelong@saucontech.com
Subject: Re: How to upgrade from 9.1 to 9.2 with replication?
In-Reply-To: <508179CE.2040906@optionshouse.com>
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