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From: Amit Kapila <akapila@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Stabilize the test added by commit 022564f60c.
Date: Tue, 08 Oct 2024 07:10:57 +0000
Message-ID: <E1sy4Mz-002esP-W9@gemulon.postgresql.org> (raw)

Stabilize the test added by commit 022564f60c.

The test was unstable in branches 14 and 15 as we were relying on the
number of changes in the table having a toast column to start streaming.
On branches >= 16, we have a GUC debug_logical_replication_streaming which
can stream each change, so the test was stable in those branches.

Change the test to use PREPARE TRANSACTION as that should make the result
consistent and test the code changed in 022564f60c.

Reported-by: Daniel Gustafsson as per buildfarm
Author: Hou Zhijie, Amit Kapila
Backpatch-through: 14
Discussion: https://postgr.es/m/8C2F86AA-981E-4803-B14D-E264C0255330@yesql.se

Branch
------
REL_15_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/5ce0dcc99ad20bcb0de768d72d7126b6c033f5d9

Modified Files
--------------
contrib/test_decoding/expected/stream.out   | 20 --------------------
contrib/test_decoding/expected/twophase.out | 23 +++++++++++++++++++++++
contrib/test_decoding/sql/stream.sql        | 18 ------------------
contrib/test_decoding/sql/twophase.sql      | 22 ++++++++++++++++++++++
4 files changed, 45 insertions(+), 38 deletions(-)



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