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diff --git a/src/test/subscription/t/001_rep_changes.pl b/src/test/subscription/t/001_rep_changes.pl
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+
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
+
+# Basic logical replication test
+use strict;
+use warnings;
+use PostgreSQL::Test::Cluster;
+use PostgreSQL::Test::Utils;
+use Test::More;
+
+# Initialize publisher node
+my $node_publisher = PostgreSQL::Test::Cluster->new('publisher');
+$node_publisher->init(allows_streaming => 'logical');
+$node_publisher->start;
+
+# Create subscriber node
+my $node_subscriber = PostgreSQL::Test::Cluster->new('subscriber');
+$node_subscriber->init(allows_streaming => 'logical');
+$node_subscriber->start;
+
+# Create some preexisting content on publisher
+$node_publisher->safe_psql(
+ 'postgres',
+ "CREATE FUNCTION public.pg_get_replica_identity_index(int)
+ RETURNS regclass LANGUAGE sql AS 'SELECT 1/0'"); # shall not call
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_notrep AS SELECT generate_series(1,10) AS a");
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_ins AS SELECT generate_series(1,1002) AS a");
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_full AS SELECT generate_series(1,10) AS a");
+$node_publisher->safe_psql('postgres', "CREATE TABLE tab_full2 (x text)");
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_full2 VALUES ('a'), ('b'), ('b')");
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_rep (a int primary key)");
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_mixed (a int primary key, b text, c numeric)");
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_mixed (a, b, c) VALUES (1, 'foo', 1.1)");
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_include (a int, b text, CONSTRAINT covering PRIMARY KEY(a) INCLUDE(b))"
+);
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_full_pk (a int primary key, b text)");
+$node_publisher->safe_psql('postgres',
+ "ALTER TABLE tab_full_pk REPLICA IDENTITY FULL");
+# Let this table with REPLICA IDENTITY NOTHING, allowing only INSERT changes.
+$node_publisher->safe_psql('postgres', "CREATE TABLE tab_nothing (a int)");
+$node_publisher->safe_psql('postgres',
+ "ALTER TABLE tab_nothing REPLICA IDENTITY NOTHING");
+
+# Replicate the changes without replica identity index
+$node_publisher->safe_psql('postgres',
+ "CREATE TABLE tab_no_replidentity_index(c1 int)");
+$node_publisher->safe_psql('postgres',
+ "CREATE INDEX idx_no_replidentity_index ON tab_no_replidentity_index(c1)"
+);
+
+# Setup structure on subscriber
+$node_subscriber->safe_psql('postgres', "CREATE TABLE tab_notrep (a int)");
+$node_subscriber->safe_psql('postgres', "CREATE TABLE tab_ins (a int)");
+$node_subscriber->safe_psql('postgres', "CREATE TABLE tab_full (a int)");
+$node_subscriber->safe_psql('postgres', "CREATE TABLE tab_full2 (x text)");
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab_rep (a int primary key)");
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab_full_pk (a int primary key, b text)");
+$node_subscriber->safe_psql('postgres',
+ "ALTER TABLE tab_full_pk REPLICA IDENTITY FULL");
+$node_subscriber->safe_psql('postgres', "CREATE TABLE tab_nothing (a int)");
+
+# different column count and order than on publisher
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab_mixed (d text default 'local', c numeric, b text, a int primary key)"
+);
+
+# replication of the table with included index
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab_include (a int, b text, CONSTRAINT covering PRIMARY KEY(a) INCLUDE(b))"
+);
+
+# replication of the table without replica identity index
+$node_subscriber->safe_psql('postgres',
+ "CREATE TABLE tab_no_replidentity_index(c1 int)");
+$node_subscriber->safe_psql('postgres',
+ "CREATE INDEX idx_no_replidentity_index ON tab_no_replidentity_index(c1)"
+);
+
+# Setup logical replication
+my $publisher_connstr = $node_publisher->connstr . ' dbname=postgres';
+$node_publisher->safe_psql('postgres', "CREATE PUBLICATION tap_pub");
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION tap_pub_ins_only WITH (publish = insert)");
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub ADD TABLE tab_rep, tab_full, tab_full2, tab_mixed, tab_include, tab_nothing, tab_full_pk, tab_no_replidentity_index"
+);
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub_ins_only ADD TABLE tab_ins");
+
+$node_subscriber->safe_psql('postgres',
+ "CREATE SUBSCRIPTION tap_sub CONNECTION '$publisher_connstr' PUBLICATION tap_pub, tap_pub_ins_only"
+);
+
+# Wait for initial table sync to finish
+$node_subscriber->wait_for_subscription_sync($node_publisher, 'tap_sub');
+
+my $result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM tab_notrep");
+is($result, qq(0), 'check non-replicated table is empty on subscriber');
+
+$result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM tab_ins");
+is($result, qq(1002), 'check initial data was copied to subscriber');
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_ins SELECT generate_series(1,50)");
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_ins WHERE a > 20");
+$node_publisher->safe_psql('postgres', "UPDATE tab_ins SET a = -a");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_rep SELECT generate_series(1,50)");
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_rep WHERE a > 20");
+$node_publisher->safe_psql('postgres', "UPDATE tab_rep SET a = -a");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_mixed VALUES (2, 'bar', 2.2)");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_full_pk VALUES (1, 'foo'), (2, 'baz')");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_nothing VALUES (generate_series(1,20))");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_include SELECT generate_series(1,50)");
+$node_publisher->safe_psql('postgres',
+ "DELETE FROM tab_include WHERE a > 20");
+$node_publisher->safe_psql('postgres', "UPDATE tab_include SET a = -a");
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_no_replidentity_index VALUES(1)");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_ins");
+is($result, qq(1052|1|1002), 'check replicated inserts on subscriber');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_rep");
+is($result, qq(20|-20|-1), 'check replicated changes on subscriber');
+
+$result = $node_subscriber->safe_psql('postgres', "SELECT * FROM tab_mixed");
+is( $result, qq(local|1.1|foo|1
+local|2.2|bar|2), 'check replicated changes with different column order');
+
+$result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM tab_nothing");
+is($result, qq(20), 'check replicated changes with REPLICA IDENTITY NOTHING');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_include");
+is($result, qq(20|-20|-1),
+ 'check replicated changes with primary key index with included columns');
+
+is( $node_subscriber->safe_psql(
+ 'postgres', q(SELECT c1 FROM tab_no_replidentity_index)),
+ 1,
+ "value replicated to subscriber without replica identity index");
+
+# insert some duplicate rows
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_full SELECT generate_series(1,10)");
+
+# Test behaviour of ALTER PUBLICATION ... DROP TABLE
+#
+# When a publisher drops a table from publication, it should also stop sending
+# its changes to subscribers. We look at the subscriber whether it receives
+# the row that is inserted to the table on the publisher after it is dropped
+# from the publication.
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_ins");
+is($result, qq(1052|1|1002),
+ 'check rows on subscriber before table drop from publication');
+
+# Drop the table from publication
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub_ins_only DROP TABLE tab_ins");
+
+# Insert a row in publisher, but publisher will not send this row to subscriber
+$node_publisher->safe_psql('postgres', "INSERT INTO tab_ins VALUES(8888)");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+# Subscriber will not receive the inserted row, after table is dropped from
+# publication, so row count should remain the same.
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_ins");
+is($result, qq(1052|1|1002),
+ 'check rows on subscriber after table drop from publication');
+
+# Delete the inserted row in publisher
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_ins WHERE a = 8888");
+
+# Add the table to publication again
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub_ins_only ADD TABLE tab_ins");
+
+# Refresh publication after table is added to publication
+$node_subscriber->safe_psql('postgres',
+ "ALTER SUBSCRIPTION tap_sub REFRESH PUBLICATION");
+
+# Test replication with multiple publications for a subscription such that the
+# operations are performed on the table from the first publication in the list.
+
+# Create tables on publisher
+$node_publisher->safe_psql('postgres', "CREATE TABLE temp1 (a int)");
+$node_publisher->safe_psql('postgres', "CREATE TABLE temp2 (a int)");
+
+# Create tables on subscriber
+$node_subscriber->safe_psql('postgres', "CREATE TABLE temp1 (a int)");
+$node_subscriber->safe_psql('postgres', "CREATE TABLE temp2 (a int)");
+
+# Setup logical replication that will only be used for this test
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION tap_pub_temp1 FOR TABLE temp1 WITH (publish = insert)"
+);
+$node_publisher->safe_psql('postgres',
+ "CREATE PUBLICATION tap_pub_temp2 FOR TABLE temp2");
+$node_subscriber->safe_psql('postgres',
+ "CREATE SUBSCRIPTION tap_sub_temp1 CONNECTION '$publisher_connstr' PUBLICATION tap_pub_temp1, tap_pub_temp2"
+);
+
+# Wait for initial table sync to finish
+$node_subscriber->wait_for_subscription_sync($node_publisher, 'tap_sub_temp1');
+
+# Subscriber table will have no rows initially
+$result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM temp1");
+is($result, qq(0),
+ 'check initial rows on subscriber with multiple publications');
+
+# Insert a row into the table that's part of first publication in subscriber
+# list of publications.
+$node_publisher->safe_psql('postgres', "INSERT INTO temp1 VALUES (1)");
+
+$node_publisher->wait_for_catchup('tap_sub_temp1');
+
+# Subscriber should receive the inserted row
+$result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM temp1");
+is($result, qq(1), 'check rows on subscriber with multiple publications');
+
+# Drop subscription as we don't need it anymore
+$node_subscriber->safe_psql('postgres', "DROP SUBSCRIPTION tap_sub_temp1");
+
+# Drop publications as we don't need them anymore
+$node_publisher->safe_psql('postgres', "DROP PUBLICATION tap_pub_temp1");
+$node_publisher->safe_psql('postgres', "DROP PUBLICATION tap_pub_temp2");
+
+# Clean up the tables on both publisher and subscriber as we don't need them
+$node_publisher->safe_psql('postgres', "DROP TABLE temp1");
+$node_publisher->safe_psql('postgres', "DROP TABLE temp2");
+$node_subscriber->safe_psql('postgres', "DROP TABLE temp1");
+$node_subscriber->safe_psql('postgres', "DROP TABLE temp2");
+
+# add REPLICA IDENTITY FULL so we can update
+$node_publisher->safe_psql('postgres',
+ "ALTER TABLE tab_full REPLICA IDENTITY FULL");
+$node_subscriber->safe_psql('postgres',
+ "ALTER TABLE tab_full REPLICA IDENTITY FULL");
+$node_publisher->safe_psql('postgres',
+ "ALTER TABLE tab_full2 REPLICA IDENTITY FULL");
+$node_subscriber->safe_psql('postgres',
+ "ALTER TABLE tab_full2 REPLICA IDENTITY FULL");
+$node_publisher->safe_psql('postgres',
+ "ALTER TABLE tab_ins REPLICA IDENTITY FULL");
+$node_subscriber->safe_psql('postgres',
+ "ALTER TABLE tab_ins REPLICA IDENTITY FULL");
+# tab_mixed can use DEFAULT, since it has a primary key
+
+# and do the updates
+$node_publisher->safe_psql('postgres', "UPDATE tab_full SET a = a * a");
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_full2 SET x = 'bb' WHERE x = 'b'");
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET b = 'baz' WHERE a = 1");
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_full_pk SET b = 'bar' WHERE a = 1");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_full");
+is($result, qq(20|1|100),
+ 'update works with REPLICA IDENTITY FULL and duplicate tuples');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT x FROM tab_full2 ORDER BY 1");
+is( $result, qq(a
+bb
+bb),
+ 'update works with REPLICA IDENTITY FULL and text datums');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT * FROM tab_mixed ORDER BY a");
+is( $result, qq(local|1.1|baz|1
+local|2.2|bar|2),
+ 'update works with different column order and subscriber local values');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT * FROM tab_full_pk ORDER BY a");
+is( $result, qq(1|bar
+2|baz),
+ 'update works with REPLICA IDENTITY FULL and a primary key');
+
+# Check that subscriber handles cases where update/delete target tuple
+# is missing. We have to look for the DEBUG1 log messages about that,
+# so temporarily bump up the log verbosity.
+$node_subscriber->append_conf('postgresql.conf', "log_min_messages = debug1");
+$node_subscriber->reload;
+
+$node_subscriber->safe_psql('postgres', "DELETE FROM tab_full_pk");
+
+# Note that the current location of the log file is not grabbed immediately
+# after reloading the configuration, but after sending one SQL command to
+# the node so as we are sure that the reloading has taken effect.
+my $log_location = -s $node_subscriber->logfile;
+
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_full_pk SET b = 'quux' WHERE a = 1");
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_full_pk WHERE a = 2");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+my $logfile = slurp_file($node_subscriber->logfile, $log_location);
+ok( $logfile =~
+ qr/logical replication did not find row to be updated in replication target relation "tab_full_pk"/,
+ 'update target row is missing');
+ok( $logfile =~
+ qr/logical replication did not find row to be deleted in replication target relation "tab_full_pk"/,
+ 'delete target row is missing');
+
+$node_subscriber->append_conf('postgresql.conf',
+ "log_min_messages = warning");
+$node_subscriber->reload;
+
+# check behavior with toasted values
+
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET b = repeat('xyzzy', 100000) WHERE a = 2");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT a, length(b), c, d FROM tab_mixed ORDER BY a");
+is( $result, qq(1|3|1.1|local
+2|500000|2.2|local),
+ 'update transmits large column value');
+
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET c = 3.3 WHERE a = 2");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT a, length(b), c, d FROM tab_mixed ORDER BY a");
+is( $result, qq(1|3|1.1|local
+2|500000|3.3|local),
+ 'update with non-transmitted large column value');
+
+# check behavior with dropped columns
+
+# this update should get transmitted before the column goes away
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET b = 'bar', c = 2.2 WHERE a = 2");
+
+$node_publisher->safe_psql('postgres', "ALTER TABLE tab_mixed DROP COLUMN b");
+
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET c = 11.11 WHERE a = 1");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT * FROM tab_mixed ORDER BY a");
+is( $result, qq(local|11.11|baz|1
+local|2.2|bar|2),
+ 'update works with dropped publisher column');
+
+$node_subscriber->safe_psql('postgres',
+ "ALTER TABLE tab_mixed DROP COLUMN d");
+
+$node_publisher->safe_psql('postgres',
+ "UPDATE tab_mixed SET c = 22.22 WHERE a = 2");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT * FROM tab_mixed ORDER BY a");
+is( $result, qq(11.11|baz|1
+22.22|bar|2),
+ 'update works with dropped subscriber column');
+
+# check that change of connection string and/or publication list causes
+# restart of subscription workers. We check the state along with
+# application_name to ensure that the walsender is (re)started.
+#
+# Not all of these are registered as tests as we need to poll for a change
+# but the test suite will fail nonetheless when something goes wrong.
+my $oldpid = $node_publisher->safe_psql('postgres',
+ "SELECT pid FROM pg_stat_replication WHERE application_name = 'tap_sub' AND state = 'streaming';"
+);
+$node_subscriber->safe_psql('postgres',
+ "ALTER SUBSCRIPTION tap_sub CONNECTION '$publisher_connstr sslmode=disable'"
+);
+$node_publisher->poll_query_until('postgres',
+ "SELECT pid != $oldpid FROM pg_stat_replication WHERE application_name = 'tap_sub' AND state = 'streaming';"
+ )
+ or die
+ "Timed out while waiting for apply to restart after changing CONNECTION";
+
+$oldpid = $node_publisher->safe_psql('postgres',
+ "SELECT pid FROM pg_stat_replication WHERE application_name = 'tap_sub' AND state = 'streaming';"
+);
+$node_subscriber->safe_psql('postgres',
+ "ALTER SUBSCRIPTION tap_sub SET PUBLICATION tap_pub_ins_only WITH (copy_data = false)"
+);
+$node_publisher->poll_query_until('postgres',
+ "SELECT pid != $oldpid FROM pg_stat_replication WHERE application_name = 'tap_sub' AND state = 'streaming';"
+ )
+ or die
+ "Timed out while waiting for apply to restart after changing PUBLICATION";
+
+$node_publisher->safe_psql('postgres',
+ "INSERT INTO tab_ins SELECT generate_series(1001,1100)");
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_rep");
+
+# Restart the publisher and check the state of the subscriber which
+# should be in a streaming state after catching up.
+$node_publisher->stop('fast');
+$node_publisher->start;
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_ins");
+is($result, qq(1152|1|1100),
+ 'check replicated inserts after subscription publication change');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_rep");
+is($result, qq(20|-20|-1),
+ 'check changes skipped after subscription publication change');
+
+# check alter publication (relcache invalidation etc)
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub_ins_only SET (publish = 'insert, delete')");
+$node_publisher->safe_psql('postgres',
+ "ALTER PUBLICATION tap_pub_ins_only ADD TABLE tab_full");
+$node_publisher->safe_psql('postgres', "DELETE FROM tab_ins WHERE a > 0");
+$node_subscriber->safe_psql('postgres',
+ "ALTER SUBSCRIPTION tap_sub REFRESH PUBLICATION WITH (copy_data = false)"
+);
+$node_publisher->safe_psql('postgres', "INSERT INTO tab_full VALUES(0)");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+# Check that we don't send BEGIN and COMMIT because of empty transaction
+# optimization. We have to look for the DEBUG1 log messages about that, so
+# temporarily bump up the log verbosity.
+$node_publisher->append_conf('postgresql.conf', "log_min_messages = debug1");
+$node_publisher->reload;
+
+# Note that the current location of the log file is not grabbed immediately
+# after reloading the configuration, but after sending one SQL command to
+# the node so that we are sure that the reloading has taken effect.
+$log_location = -s $node_publisher->logfile;
+
+$node_publisher->safe_psql('postgres', "INSERT INTO tab_notrep VALUES (11)");
+
+$node_publisher->wait_for_catchup('tap_sub');
+
+$logfile = slurp_file($node_publisher->logfile, $log_location);
+ok($logfile =~ qr/skipped replication of an empty transaction with XID/,
+ 'empty transaction is skipped');
+
+$result =
+ $node_subscriber->safe_psql('postgres', "SELECT count(*) FROM tab_notrep");
+is($result, qq(0), 'check non-replicated table is empty on subscriber');
+
+$node_publisher->append_conf('postgresql.conf', "log_min_messages = warning");
+$node_publisher->reload;
+
+# note that data are different on provider and subscriber
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_ins");
+is($result, qq(1052|1|1002),
+ 'check replicated deletes after alter publication');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*), min(a), max(a) FROM tab_full");
+is($result, qq(21|0|100), 'check replicated insert after alter publication');
+
+# check restart on rename
+$oldpid = $node_publisher->safe_psql('postgres',
+ "SELECT pid FROM pg_stat_replication WHERE application_name = 'tap_sub' AND state = 'streaming';"
+);
+$node_subscriber->safe_psql('postgres',
+ "ALTER SUBSCRIPTION tap_sub RENAME TO tap_sub_renamed");
+$node_publisher->poll_query_until('postgres',
+ "SELECT pid != $oldpid FROM pg_stat_replication WHERE application_name = 'tap_sub_renamed' AND state = 'streaming';"
+ )
+ or die
+ "Timed out while waiting for apply to restart after renaming SUBSCRIPTION";
+
+# check all the cleanup
+$node_subscriber->safe_psql('postgres', "DROP SUBSCRIPTION tap_sub_renamed");
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*) FROM pg_subscription");
+is($result, qq(0), 'check subscription was dropped on subscriber');
+
+$result = $node_publisher->safe_psql('postgres',
+ "SELECT count(*) FROM pg_replication_slots");
+is($result, qq(0), 'check replication slot was dropped on publisher');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*) FROM pg_subscription_rel");
+is($result, qq(0),
+ 'check subscription relation status was dropped on subscriber');
+
+$result = $node_publisher->safe_psql('postgres',
+ "SELECT count(*) FROM pg_replication_slots");
+is($result, qq(0), 'check replication slot was dropped on publisher');
+
+$result = $node_subscriber->safe_psql('postgres',
+ "SELECT count(*) FROM pg_replication_origin");
+is($result, qq(0), 'check replication origin was dropped on subscriber');
+
+$node_subscriber->stop('fast');
+$node_publisher->stop('fast');
+
+# CREATE PUBLICATION while wal_level=minimal should succeed, with a WARNING
+$node_publisher->append_conf(
+ 'postgresql.conf', qq(
+wal_level=minimal
+max_wal_senders=0
+));
+$node_publisher->start;
+($result, my $retout, my $reterr) = $node_publisher->psql(
+ 'postgres', qq{
+BEGIN;
+CREATE TABLE skip_wal();
+CREATE PUBLICATION tap_pub2 FOR TABLE skip_wal;
+ROLLBACK;
+});
+ok( $reterr =~
+ m/WARNING: wal_level is insufficient to publish logical changes/,
+ 'CREATE PUBLICATION while wal_level=minimal');
+
+done_testing();
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-23 19:39:04 +0000