Re: Latch for the WAL writer - further reducing idle wake-ups.

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От Simon Riggs
Тема Re: Latch for the WAL writer - further reducing idle wake-ups.
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Msg-id CA+U5nMLE68LOopu5Djf1Sc5TUy5sv-3ayaFCdv8EBvipNNViEQ@mail.gmail.com
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Ответ на Re: Latch for the WAL writer - further reducing idle wake-ups.  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 7 May 2012 20:06, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Simon Riggs <simon@2ndQuadrant.com> writes:
>> It also leaves the situation that we have a catalog view called
>> pg_stat_bgwriter that would be accessing "checkpointer" things. That's
>> really the thorny one that I wasn't sure how to handle. Good example
>> of why we shouldn't expose internals too much.
>
> Yeah, that's a bit unfortunate but changing it doesn't seem like a good
> idea.  The names I intended to change are all internal.

OK, I'll change just the internal names.

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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