From 63c5df126abb7364b70dafe75fef576dd8eb0bbc Mon Sep 17 00:00:00 2001 From: Amit Kapila Date: Tue, 5 Dec 2023 09:10:06 +0530 Subject: [PATCH] Fix a random failure in 003_logical_slots.pl. The failed test was trying to validate that the two_phase option for a slot is retained after the upgrade. The problem was that it didn't get enabled before the upgrade so expecting to be enabled after the upgrade was not right in the first place. This is a timing issue because we enable the two_phase once the initial sync for all the tables is finished. Normally, we wait for the two_phase state to be enabled but this test missed that step. Per buildfarm. Author: Hayato Kuroda Discussion: https://postgr.es/m/TY3PR01MB98892396D1071FC4320D6B31F586A@TY3PR01MB9889.jpnprd01.prod.outlook.com --- src/bin/pg_upgrade/t/003_logical_slots.pl | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/bin/pg_upgrade/t/003_logical_slots.pl b/src/bin/pg_upgrade/t/003_logical_slots.pl index 087a4cd6e8f..020e7aa1cce 100644 --- a/src/bin/pg_upgrade/t/003_logical_slots.pl +++ b/src/bin/pg_upgrade/t/003_logical_slots.pl @@ -163,6 +163,12 @@ $sub->safe_psql( ]); $sub->wait_for_subscription_sync($oldpub, 'regress_sub'); +# Also wait for two-phase to be enabled +my $twophase_query = + "SELECT count(1) = 0 FROM pg_subscription WHERE subtwophasestate NOT IN ('e');"; +$sub->poll_query_until('postgres', $twophase_query) + or die "Timed out while waiting for subscriber to enable twophase"; + # 2. Temporarily disable the subscription $sub->safe_psql('postgres', "ALTER SUBSCRIPTION regress_sub DISABLE"); $oldpub->stop;