Re: Redesigning checkpoint_segments

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От Kevin Grittner
Тема Re: Redesigning checkpoint_segments
Дата
Msg-id 1370459890.73150.YahooMailNeo@web162902.mail.bf1.yahoo.com
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Ответ на Re: Redesigning checkpoint_segments  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Ответы Re: Redesigning checkpoint_segments  (Heikki Linnakangas <hlinnakangas@vmware.com>)
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Heikki Linnakangas <hlinnakangas@vmware.com> wrote:

> I was not thinking of making it a hard limit. It would be just
> like checkpoint_segments from that point of view - if a
> checkpoint takes a long time, max_wal_size might still be
> exceeded.

Then I suggest we not use exactly that name.  I feel quite sure we
would get complaints from people if something labeled as "max" was
exceeded -- especially if they set that to the actual size of a
filesystem dedicated to WAL files.

--
Kevin Grittner
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



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