Re: PG19: two RI fast-path issues found while testing the batching revert

From: Melanie Plageman <melanieplageman(at)gmail(dot)com>
To: Amit Langote <amitlangote09(at)gmail(dot)com>
Cc: Nikolay Samokhvalov <nik(at)postgres(dot)ai>, pgsql-hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: PG19: two RI fast-path issues found while testing the batching revert
Date: 2026-09-16 15:40:55
Message-ID: CAAKRu_a=YRFxxFdTkNZq47RSSB83OjKX_mtMiJqNjQmXJfX4nA@mail.gmail.com
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On Tue, Sep 15, 2026 at 11:12 PM Amit Langote <amitlangote09(at)gmail(dot)com> wrote:
>
> Thanks for the report and the patch.
>
> I've added an open item:
>
> RI fastpath misses pg_amop updates
> Commit: 2da86c1ef9b
> Owner: Amit Langote

Will the fix be something like what Nikolay proposed or something
different that solves both the issue in the fast path and the
pre-existing issue with the cached cast functions?

- Melanie

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