Re: Disable WAL completely - Performance and Persistency research

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От Michael Paquier
Тема Re: Disable WAL completely - Performance and Persistency research
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Msg-id CAB7nPqSgiuedKG8fqKC=e6eNQp5ssVyAGZ9SRbGFj=BSVCmaDA@mail.gmail.com
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Ответ на Disable WAL completely - Performance and Persistency research  (Netanel Katzburg <netanel10k@gmail.com>)
Ответы Re: Disable WAL completely - Performance and Persistency research  (Netanel Katzburg <netanel10k@gmail.com>)
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On Thu, Jul 7, 2016 at 5:01 PM, Netanel Katzburg <netanel10k@gmail.com> wrote:
> 1. Disable the WAL by not writing anything to the xlog directory. I don't
> care about recovery/fault tolerance or PITR/ replication etc at the moment.
> I'm aware that the WAL and checkpoint are bind in many ways and are crucial
> for PG core features.
> Any guidance on how to do so would be appreciated :)

WAL insertion routines are in xloginsert.c. Did you try to play with those?
-- 
Michael

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