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-rw-r--r--src/test/recovery/t/040_standby_failover_slots_sync.pl17
1 files changed, 7 insertions, 10 deletions
diff --git a/src/test/recovery/t/040_standby_failover_slots_sync.pl b/src/test/recovery/t/040_standby_failover_slots_sync.pl
index 9634a50b3ec..7ad5f2eb11a 100644
--- a/src/test/recovery/t/040_standby_failover_slots_sync.pl
+++ b/src/test/recovery/t/040_standby_failover_slots_sync.pl
@@ -223,17 +223,14 @@ is( $standby1->safe_psql(
$standby1->append_conf('postgresql.conf', 'max_slot_wal_keep_size = -1');
$standby1->reload;
-# Enable the subscription to let it catch up to the latest wal position
-$subscriber1->safe_psql('postgres',
- "ALTER SUBSCRIPTION regress_mysub1 ENABLE");
+# To ensure that restart_lsn has moved to a recent WAL position, we re-create
+# the subscription and the logical slot.
+$subscriber1->safe_psql(
+ 'postgres', qq[
+ DROP SUBSCRIPTION regress_mysub1;
+ CREATE SUBSCRIPTION regress_mysub1 CONNECTION '$publisher_connstr' PUBLICATION regress_mypub WITH (slot_name = lsub1_slot, copy_data = false, failover = true);
+]);
-# This wait ensures that confirmed_flush_lsn has been moved to latest
-# position.
-$primary->wait_for_catchup('regress_mysub1');
-
-# To ensure that restart_lsn has moved to a recent WAL position, we need
-# to log XLOG_RUNNING_XACTS and make sure the same is processed as well
-$primary->psql('postgres', "CHECKPOINT");
$primary->wait_for_catchup('regress_mysub1');
# Do not allow any further advancement of the restart_lsn for the lsub1_slot.