Re: Follow-up fixes for online wal_level change

From: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Follow-up fixes for online wal_level change
Date: 2026-07-17 17:44:21
Message-ID: CAD21AoDgygbBEJdVA0G03JmuvMncc5XCxSFLgBcTBS8Xdho3Lw@mail.gmail.com
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On Fri, Jul 17, 2026 at 10:28 AM Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
>
> On Fri, Jul 17, 2026 at 12:57 AM Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
> >
> > On Thu, Jul 16, 2026 at 4:46 PM Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
> > >
> > > On Thu, Jul 16, 2026 at 9:10 AM Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
> > > > 0002 adds the logical decoding status stored in the checkpoint record
> > > > to the pg_controldata output, which I found useful while investigating
> > > > the above issue.
> > >
> > > Should this status be exposed also by pg_control_checkpoint()?
> >
> > Indeed. I'll prepare the patch. Thank you for pointing it out.
> >
>
> I've attached the patch. Feedback is very welcome.

Forgot to update the documentation. Attached v2 patch.

Regards,

--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com

Attachment Content-Type Size
v2-0001-Add-logical-decoding-status-to-pg_control_checkpo.patch text/x-patch 6.6 KB

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