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From: Simon Riggs <simon@2ndQuadrant.com>
To: Mikko Partio <mpartio@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-admin@postgresql.org
Subject: Re: could not truncate directory "pg_subtrans": apparent wraparound
Date: Mon, 24 May 2010 20:55:57 +0100
Message-ID: <1274730957.6203.527.camel@ebony> (raw)
In-Reply-To: <AANLkTilSLidcJIl8feLS9bMFoGdpq0noOffO21o8RTyo@mail.gmail.com>
References: <AANLkTikGI8SwkoNXUHyRFrwqbJufKlFS6UrzZEtp8Yt9@mail.gmail.com>
	<18038.1274637760@sss.pgh.pa.us>
	<AANLkTilSLidcJIl8feLS9bMFoGdpq0noOffO21o8RTyo@mail.gmail.com>

On Mon, 2010-05-24 at 08:46 +0300, Mikko Partio wrote:

> It was freshly initdb'd with beta1 binaries, the contents were loded
> from a pg_dump file. The number of transactions is very small, we're
> talking about thousands (not billions). This database is the master of
> a hot standby installation, if that matters.

Have you ever performed a switchover operation? If you've never run an
extended recovery on that server, its less likely to be anything HS
related.

Are you running any special hot standby parameters?

-- 
 Simon Riggs           www.2ndQuadrant.com




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