1 files changed, 42 insertions, 10 deletions
diff --git a/mysql-test/suite/galera/r/MW-336.result b/mysql-test/suite/galera/r/MW-336.result
index b91e73aaada..dc1f0763a3f 100644
--- a/mysql-test/suite/galera/r/MW-336.result
+++ b/mysql-test/suite/galera/r/MW-336.result
@@ -2,14 +2,27 @@ connection node_1;
 CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
 SET GLOBAL wsrep_slave_threads = 10;
 # Set slave threads to 10 step 1
+SELECT VARIABLE_VALUE AS EXPECT_10 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_10
+10
 SET GLOBAL wsrep_slave_threads = 1;
 connection node_2;
 INSERT INTO t1 VALUES (1);
 connection node_1;
+# Wait until one of the appliers has exited
+SELECT VARIABLE_VALUE AS EXPECT_9 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_9
+9
 SET GLOBAL wsrep_slave_threads = 10;
 # Set slave threads to 10 step 2
+SELECT VARIABLE_VALUE AS EXPECT_10 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_10
+10
 SET GLOBAL wsrep_slave_threads = 20;
 # Set slave threads to 20
+SELECT VARIABLE_VALUE AS EXPECT_20 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_20
+20
 SET GLOBAL wsrep_slave_threads = 1;
 connection node_2;
 INSERT INTO t1 VALUES (1);
@@ -22,28 +35,47 @@ INSERT INTO t1 VALUES (7);
 INSERT INTO t1 VALUES (8);
 INSERT INTO t1 VALUES (9);
 INSERT INTO t1 VALUES (10);
-connection node_1;
-SET GLOBAL wsrep_slave_threads = 10;
-SELECT COUNT(*) FROM t1;
-COUNT(*)
-11
-# Set slave threads to 10 step 3
-connection node_2;
 INSERT INTO t1 VALUES (11);
 INSERT INTO t1 VALUES (12);
 INSERT INTO t1 VALUES (13);
 INSERT INTO t1 VALUES (14);
-INSERT INTO t1 VALUES (15);
 INSERT INTO t1 VALUES (16);
 INSERT INTO t1 VALUES (17);
 INSERT INTO t1 VALUES (18);
 INSERT INTO t1 VALUES (19);
 INSERT INTO t1 VALUES (20);
+connection node_1;
+# Wait until 19 of the appliers has exited
+SELECT VARIABLE_VALUE AS EXPECT_1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_1
+1
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+20
+SET GLOBAL wsrep_slave_threads = 10;
+# Set slave threads to 10 step 3
+SELECT VARIABLE_VALUE AS EXPECT_10 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_10
+10
+connection node_1;
+SET GLOBAL wsrep_slave_threads = 1;
+connection node_2;
 INSERT INTO t1 VALUES (21);
 INSERT INTO t1 VALUES (22);
+INSERT INTO t1 VALUES (23);
+INSERT INTO t1 VALUES (24);
+INSERT INTO t1 VALUES (25);
+INSERT INTO t1 VALUES (26);
+INSERT INTO t1 VALUES (27);
+INSERT INTO t1 VALUES (28);
+INSERT INTO t1 VALUES (29);
+INSERT INTO t1 VALUES (30);
 connection node_1;
+# Wait until slave threads back to 1
+SELECT VARIABLE_VALUE AS EXPECT_1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_applier_thread_count';
+EXPECT_1
+1
 SELECT COUNT(*) FROM t1;
 COUNT(*)
-23
-SET GLOBAL wsrep_slave_threads = 1;
+30
 DROP TABLE t1;