Re: Map WAL segment files on PMEM as WAL buffers

From: Takashi Menjo <takashi(dot)menjo(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)fujitsu(dot)com>, "Deng, Gang" <gang(dot)deng(at)intel(dot)com>, Takashi Menjo <takashi(dot)menjou(dot)vg(at)hco(dot)ntt(dot)co(dot)jp>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>
Subject: Re: Map WAL segment files on PMEM as WAL buffers
Date: 2022-03-23 08:58:26
Message-ID: CAOwnP3M2rN+EedxizecGvtsT4Zp0jVeQ3x6GVSKnyEJKxdUe+A@mail.gmail.com
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Hi Andres,

Thank you for your report. I rebased and made patchset v9 attached to
this email. Note that v9-0009 and v9-0010 are for those who want to
pass their own Cirrus CI.

Regards,
Takashi

On Tue, Mar 22, 2022 at 9:44 AM Andres Freund <andres(at)anarazel(dot)de> wrote:
>
> Hi,
>
> On 2022-01-20 14:55:13 +0900, Takashi Menjo wrote:
> > Here is patchset v8. It will have "make check-world" and Cirrus to
> > pass.
>
> This unfortunately does not apply anymore: http://cfbot.cputube.org/patch_37_3181.log
>
> Could you rebase?
>
> - Andres

--
Takashi Menjo <takashi(dot)menjo(at)gmail(dot)com>

Attachment Content-Type Size
v9-0003-Add-wal_pmem_map-to-postgresql.conf.sample.patch application/octet-stream 1.0 KB
v9-0001-Add-with-libpmem-option-for-PMEM-support.patch application/octet-stream 8.0 KB
v9-0002-Add-wal_pmem_map-to-GUC.patch application/octet-stream 5.0 KB
v9-0005-Map-WAL-segment-files-on-PMEM-as-WAL-buffers.patch application/octet-stream 19.1 KB
v9-0004-Export-InstallXLogFileSegment.patch application/octet-stream 2.1 KB
v9-0006-WAL-statistics-in-cases-of-wal_pmem_map-true.patch application/octet-stream 2.2 KB
v9-0007-Update-document.patch application/octet-stream 2.0 KB
v9-0008-Preallocate-and-initialize-more-WAL-if-wal_pmem_m.patch application/octet-stream 4.0 KB
v9-0009-For-CI-only-Setup-Cirrus-CI-for-with-libpmem.patch application/octet-stream 2.9 KB
v9-0010-For-CI-only-Modify-initdb-for-wal_pmem_map-on.patch application/octet-stream 887 bytes

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