Re: suboverflowed subtransactions concurrency performance optimize

From: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
To: Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com>
Cc: Pengchengliu <pengchengliu(at)tju(dot)edu(dot)cn>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: suboverflowed subtransactions concurrency performance optimize
Date: 2022-01-17 16:21:13
Message-ID: BB8BC26E-1321-49A1-8F2F-6E17346FC68C@yandex-team.ru
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> 17 янв. 2022 г., в 18:44, Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com> написал(а):
>
> Re-attached, so that the CFapp isn't confused between the multiple
> patches on this thread.

FWIW I've looked into the patch and it looks good to me. Comments describing when the cache is useful seem valid.

Thanks!

Best regards, Andrey Borodin.

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