Re: Assert failure in create_lateral_join_info

From: Richard Guo <guofenglinux(at)gmail(dot)com>
To: Ayush Tiwari <ayushtiwari(dot)slg01(at)gmail(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Assert failure in create_lateral_join_info
Date: 2026-10-19 02:13:04
Message-ID: CAMbWs4_n3ziQURfD4RDFd-gWpWEMLLVkQQWZ5iprUD4UaWLZvA@mail.gmail.com
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On Sun, Oct 18, 2026 at 12:21 AM Ayush Tiwari
<ayushtiwari(dot)slg01(at)gmail(dot)com> wrote:
> The fix makes sense to me. Do we also need to change the comment above
> find_dependent_phvs()? It still says find_dependent_phvs_in_jointree()
> is for checking a subtree of the join tree. (With the patch it also
> walks the whole query for nested PHVs..)

Thanks for looking! Good catch on the comment. I've updated it, and
then pushed and back-patched this fix.

- Richard

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