Re: relaxing sync commit if no WAL written (was Re: unlogged tables)

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От Robert Haas
Тема Re: relaxing sync commit if no WAL written (was Re: unlogged tables)
Дата
Msg-id AANLkTimDeHKSnaWwmenSOsz3riy=QEPC3SOMrc+tDJ3-@mail.gmail.com
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Ответ на Re: relaxing sync commit if no WAL written (was Re: unlogged tables)  (Simon Riggs <simon@2ndQuadrant.com>)
Ответы Re: relaxing sync commit if no WAL written (was Re: unlogged tables)  (Simon Riggs <simon@2ndQuadrant.com>)
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On Sun, Dec 19, 2010 at 7:01 AM, Simon Riggs <simon@2ndquadrant.com> wrote:
> On Fri, 2010-12-17 at 13:35 -0500, Robert Haas wrote:
>
>> I'm
>> thinking it makes sense to commit this part first.
>
> This will break Hot Standby, as previously explained. Don't.

Uh, why?  Skipping the commit record altogether would do that, but
this patch doesn't do that.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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