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Re: remove_useless_joins vs. bug #19560 - Mailing list pgsql-hackers

From Richard Guo
Subject Re: remove_useless_joins vs. bug #19560
Date
Msg-id CAMbWs4_pf3+4-fRkUnM4dOpR4e+p2B1LGs8cNTVz=_qoOORrnQ@mail.gmail.com
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In response to Re: remove_useless_joins vs. bug #19560  (Fujii Masao <masao.fujii@gmail.com>)
Responses Re: remove_useless_joins vs. bug #19560
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On Wed, Sep 16, 2026 at 1:28 AM Fujii Masao <masao.fujii@gmail.com> wrote:
> On Mon, Sep 14, 2026 at 2:10 PM Richard Guo <guofenglinux@gmail.com> wrote:
> > Thanks!  Pushed and back-patched to v16.

> I used Codex to review this commit, and it reported two cases that could
> cause assertion failures. I confirmed that both cases actually cause
> assertion failures:

Thanks for the report!  I expected some fallout from this commit,
though I didn't expect them quite so soon :-)

I'll take a look.

- Richard

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