Re: pg_upgrade bug found!

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: bricklen <bricklen(at)gmail(dot)com>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_upgrade bug found!
Date: 2011-04-09 10:40:59
Message-ID: 201104091040.p39AexW24790@momjian.us
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bricklen wrote:
> On Fri, Apr 8, 2011 at 10:01 PM, bricklen <bricklen(at)gmail(dot)com> wrote:
> > Update on the status of the steps we took, which were:
> > - test on a hot standby by bringing it live, running the script,
> > determing the missing clog files, copying them into the live (hot
> > standby) pg_clog dir
> >
> > Now, on the master, copied the same old clog files into the production
> > *master*, ran vacuumdb -a -v -F. The step I should have taken on the
> > master before the vacuumdb -F would have been to run the
> > http://wiki.postgresql.org/wiki/20110408pg_upgrade_fix script to see
> > if I was missing any clog files on the master.
> > That vacuum freeze step pointed out a clog file, I copied that into
> > the master pg_clog dir, ran the aforementioned script. It didn't fail
> > on any of the clog files this time, so now I am rerunning the vacuum
> > freeze command and hoping like hell it works!
> >
> > If the current run of the vacuum freeze fails, I'll report back.
> >
> > Thanks again for everyone's help.
> >
>
> The vacuumdb -a -v F completed successfully this time.

YEA!

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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