Re: page is uninitialized --- fixing

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Brad Nicholson <bnichols(at)ca(dot)afilias(dot)info>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-general(at)postgresql(dot)org
Subject: Re: page is uninitialized --- fixing
Date: 2008-03-27 13:29:36
Message-ID: 20080327132936.GA8764@alvh.no-ip.org
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Brad Nicholson wrote:
> On Wed, 2008-03-26 at 15:31 -0400, Tom Lane wrote:
> > Brad Nicholson <bnichols(at)ca(dot)afilias(dot)info> writes:
> > > We just took a test database down (PG 8.1.11) fairly hard (pulled a SAN

> > It would be easier to believe that if the uninitialized pages were all
> > contiguous though. Do you know that this table was under heavy insert
> > load at the time?
>
> It was. This table is an insert only log table that was being heavily
> was being heavily written to at the time of the crash.

Is it possible that there were *two* crashes?

--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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