Re: Inval reliability, especially for inplace updates

From: Paul A Jungwirth <pj(at)illuminatedcomputing(dot)com>
To: Noah Misch <noah(at)leadboat(dot)com>
Cc: Alexander Lakhin <exclusion(at)gmail(dot)com>, Nitin Motiani <nitinmotiani(at)google(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Ilyasov Ian <ianilyasov(at)outlook(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Surya Poondla <s_poondla(at)apple(dot)com>
Subject: Re: Inval reliability, especially for inplace updates
Date: 2025-12-12 17:48:48
Message-ID: CA+renyVbRfcVcgASk_JhWL-o-WmkD64z1EUVtpYEUORuXaZ_Jw@mail.gmail.com
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On Thu, Dec 11, 2025 at 4:24 PM Noah Misch <noah(at)leadboat(dot)com> wrote:
>
> On Thu, Dec 04, 2025 at 04:19:02PM -0800, Noah Misch wrote:
> > Thanks for the review.
>
> > The attached version doesn't need a comprehensive re-review, but I'd
> > particularly value hearing about any places where you find it's reducing
> > comprehensibility rather than enhancing.
>
> I'd like to get this into the back branches well in advance of the 2026-02
> releases, in case the buildfarm catches some defect at low probability. If
> there are no objections in the next week, I'll proceed that way.

I'm happy with these new comments. The explanation in
heap_inplace_lock before calling CacheInvalidateHeapTupleInplace is a
lot better I think. And removing the last param means there is less to
think about.

Thanks!

--
Paul ~{:-)
pj(at)illuminatedcomputing(dot)com

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