Re: Data corruption issues using streaming replication on 9.0.14/9.2.5/9.3.1

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: J Smith <dark(dot)panda+lists(at)gmail(dot)com>
Cc: PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Data corruption issues using streaming replication on 9.0.14/9.2.5/9.3.1
Date: 2013-11-21 17:23:53
Message-ID: 20131121172353.GK7240@alap2.anarazel.de
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On 2013-11-21 11:54:58 -0500, J Smith wrote:
> On Thu, Nov 21, 2013 at 10:27 AM, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:
> >
> > I don't think so - for one, pg_subtrans isn't really the problems with
> > that bug, for another, it won't cause missing files. Also, you're not
> > using replication, right?
> >
>
> Actually, this server is a master being replicated to a standby. We
> haven't experienced the problem on the standby, but we are indeed
> replicating the server experiencing the issue.

It's still not this issue in that case, but I might have an idea... Do
you have hot_standby_feedback enabled?

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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