Re: [PATCH] Fix null pointer dereference in PG19
Paul A Jungwirth <pj@illuminatedcomputing.com>
From: Paul A Jungwirth <pj@illuminatedcomputing.com>
To: Aleksander Alekseev <aleksander@tigerdata.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>,
jian he <jian.universality@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>
Date: 2026-04-22T20:02:29Z
Lists: pgsql-hackers
Attachments
- v5-0001-Skip-FOR-PORTION-OF-leftovers-after-INSTEAD-OF-tr.patch (text/x-patch) patch v5-0001
On Wed, Apr 22, 2026 at 12:42 PM Paul A Jungwirth
<pj@illuminatedcomputing.com> wrote:
>
> Here is v4 of the fix for this. I'd like to continue the conversation
> here since that other thread is huge and attached to the original
> commitfest entry for the feature. I'll make a new CF entry for just
> this thread.
>
> This patch squashes jian he's test enhancements from his v3 patch.
> Also I changed '[2024-01-01,2024-12-31)' to '[2024-01-01,2025-01-01)',
> which look less like a mistake (not that it matters to the test), and
> I cleaned up the test comment a little.
Here is a v5, documenting that we skip all FOR PORTION OF work in case
of an INSTEAD OF trigger.
Yours,
--
Paul ~{:-)
pj@illuminatedcomputing.com