Re: Improve WALRead() to suck data directly from WAL buffers when possible

From: Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru>, Jeff Davis <pgsql(at)j-davis(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Nathan Bossart <nathandbossart(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Subject: Re: Improve WALRead() to suck data directly from WAL buffers when possible
Date: 2024-04-24 16:16:20
Message-ID: CALj2ACUMFDpuZUvfDELPmFYXVBVDxnvHuWqNw+JR5G8FMyhggQ@mail.gmail.com
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On Thu, Apr 11, 2024 at 6:31 AM Michael Paquier <michael(at)paquier(dot)xyz> wrote:
>
> On Tue, Apr 09, 2024 at 09:33:49AM +0300, Andrey M. Borodin wrote:
> > As far as I understand CF entry [0] is committed? I understand that
> > there are some open followups, but I just want to determine correct
> > CF item status...
>
> So much work has happened on this thread with things that has been
> committed, so switching the entry to committed makes sense to me. I
> have just done that.
>
> Bharath, could you create a new thread with the new things you are
> proposing? All that should be v18 work, particularly v27-0002:
> https://www.postgresql.org/message-id/CALj2ACWCibnX2jcnRreBHFesFeQ6vbKiFstML=w-JVTvUKD_EA@mail.gmail.com

Thanks. I started a new thread
https://www.postgresql.org/message-id/CALj2ACVfF2Uj9NoFy-5m98HNtjHpuD17EDE9twVeJng-jTAe7A%40mail.gmail.com.

--
Bharath Rupireddy
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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