Re: MultiXact\SLRU buffers configuration

From: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
To: Gilles Darold <gilles(at)darold(dot)net>
Cc: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Anastasia Lubennikova <a(dot)lubennikova(at)postgrespro(dot)ru>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: MultiXact\SLRU buffers configuration
Date: 2020-12-14 06:31:32
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> 13 дек. 2020 г., в 22:24, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> написал(а):
>> 13 дек. 2020 г., в 14:17, Gilles Darold <gilles(at)darold(dot)net> написал(а):
>> I've done more review on these patches.
> Thanks, Gilles! I'll incorporate all your fixes to patchset.

PFA patches.
Also, I've noted that patch "Add conditional variable to wait for next MultXact offset in corner case" removes CHECK_FOR_INTERRUPTS();, I'm not sure it's correct.


Best regards, Andrey Borodin.

Attachment Content-Type Size
v8-0004-Add-GUCs-to-tune-MultiXact-SLRUs.patch application/octet-stream 7.2 KB
v8-0003-Add-conditional-variable-to-wait-for-next-MultXac.patch application/octet-stream 4.4 KB
v8-0002-Make-MultiXact-local-cache-size-configurable.patch application/octet-stream 3.7 KB
v8-0001-Use-shared-lock-in-GetMultiXactIdMembers-for.patch application/octet-stream 13.2 KB

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