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Re: Performance degradation on concurrent COPY into a single relation in PG16. - Mailing list pgsql-hackers

From David Rowley
Subject Re: Performance degradation on concurrent COPY into a single relation in PG16.
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Msg-id CAApHDvq7EgXRU_V9QSExor5v_ogZMY6K1MKd2FHeJ20L3p8u1g@mail.gmail.com
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In response to Re: Performance degradation on concurrent COPY into a single relation in PG16.  (John Naylor <john.naylor@enterprisedb.com>)
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On Mon, 31 Jul 2023 at 21:39, John Naylor <john.naylor@enterprisedb.com> wrote:
> master + pg_strtoint_fastpath1.patch
> latency average = 938.146 ms
> latency stddev = 9.354 ms
>
> master + pg_strtoint_fastpath2.patch
> latency average = 902.808 ms
> latency stddev = 3.957 ms

Thanks for checking those two on your machine. I'm glad to see
fastpath2 faster on yours too.

David

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