From: | Alvaro Herrera <alvherre(at)dcc(dot)uchile(dot)cl> |
---|---|
To: | Joe Conway <mail(at)joeconway(dot)com> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Automatically force zero_damaged_pages while InRecovery? |
Date: | 2003-11-29 19:46:03 |
Message-ID: | 20031129194603.GA16671@dcc.uchile.cl |
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Lists: | pgsql-hackers |
On Sat, Nov 29, 2003 at 11:31:03AM -0800, Joe Conway wrote:
> Tom Lane wrote:
> >This failure is actually entirely pointless, because (AFAIK) any page
> >that is brought in during WAL recovery is going to be overwritten in
> >toto from the WAL log. So it would be safe to run WAL recovery with
> >zero_damaged_pages enabled. Rather than expecting DBAs to think of that
> >under the stress of a crashed-database situation, I propose that we do
> >it for them:
>
> Sounds like a good idea to me.
Yes, but is the error message going to stay verbatim? Maybe the
category could be decreased ...
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"Everybody understands Mickey Mouse. Few understand Hermann Hesse.
Hardly anybody understands Einstein. And nobody understands Emperor Norton."
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