Horton

Re: Oversight in reparameterize_path_by_child leading to executor crash

Tom Lane <tgl@sss.pgh.pa.us>

View thread
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Richard Guo <guofenglinux@gmail.com>, Andrei Lepikhov <a.lepikhov@postgrespro.ru>, Alena Rybakina <lena.ribackina@yandex.ru>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2024-01-15T19:17:24Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Postpone reparameterization of paths until create_plan().

  2. Apply band-aid fix for an oversight in reparameterize_path_by_child.

Robert Haas <robertmhaas@gmail.com> writes:
> I know this is on Tom's to-do list which makes me a bit reluctant to
> get too involved here, because certainly he knows this code better
> than I do, maybe better than anyone does, but on the other hand, we
> shouldn't leave server crashes unfixed for too long, so maybe I can do
> something to help at least with that part of it.

This is indeed on my to-do list, and I have every intention of
getting to it before the end of the month.  But if you want to
help push things along, feel free.

			regards, tom lane