Re: Speed up Clog Access by increasing CLOG buffers

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От Jesper Pedersen
Тема Re: Speed up Clog Access by increasing CLOG buffers
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Msg-id 56E9A596.2000607@redhat.com
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Ответ на Re: Speed up Clog Access by increasing CLOG buffers  (Amit Kapila <amit.kapila16@gmail.com>)
Ответы Re: Speed up Clog Access by increasing CLOG buffers  (Amit Kapila <amit.kapila16@gmail.com>)
Список pgsql-hackers
On 03/15/2016 01:17 AM, Amit Kapila wrote:
> I have updated the comments and changed the name of one of a variable from
> "all_trans_same_page" to "all_xact_same_page" as pointed out offlist by
> Alvaro.
>
>

I have done a run, and don't see any regressions.

Intel Xeon 28C/56T @ 2GHz w/ 256GB + 2 x RAID10 (data + xlog) SSD.

I can provide perf / flamegraph profiles if needed.

Thanks for working on this !

Best regards,
  Jesper


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