Re: Automatically force zero_damaged_pages while InRecovery?
От | Alvaro Herrera |
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Тема | Re: Automatically force zero_damaged_pages while InRecovery? |
Дата | |
Msg-id | 20031129194603.GA16671@dcc.uchile.cl обсуждение исходный текст |
Ответ на | Re: Automatically force zero_damaged_pages while InRecovery? (Joe Conway <mail@joeconway.com>) |
Ответы |
Re: Automatically force zero_damaged_pages while InRecovery?
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Список | 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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