From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Add test for row-locking and multixids with prepared transaction
Date: Wed, 04 Mar 2026 09:42:46 +0000
Message-ID: <E1vxikg-002KGY-1P@gemulon.postgresql.org> (raw)
Add test for row-locking and multixids with prepared transactions
This is a repro for the issue fixed in commit ccae90abdb. Backpatch to
v17 like that commit, although that's a little arbitrary as this test
would work on older versions too.
Author: Sami Imseih <samimseih@gmail.com>
Discussion: https://www.postgresql.org/message-id/CAA5RZ0twq5bNMq0r0QNoopQnAEv+J3qJNCrLs7HVqTEntBhJ=g@mail.gmail...
Backpatch-through: 17
Branch
------
REL_17_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/969576dab47b2998a259b388c8212aee3e2cdeea
Modified Files
--------------
src/test/regress/expected/prepared_xacts.out | 30 ++++++++++++++++++++++++++++
src/test/regress/sql/prepared_xacts.sql | 25 +++++++++++++++++++++++
2 files changed, 55 insertions(+)
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To: pgsql-committers@postgresql.org
Cc: heikki.linnakangas@iki.fi, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Add test for row-locking and multixids with prepared transaction
In-Reply-To: <E1vxikg-002KGY-1P@gemulon.postgresql.org>
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