connection node_2;
connection node_1;
CALL mtr.add_suppression("WSREP: Stray state UUID msg: ");
CALL mtr.add_suppression("WSREP: .*Sending JOIN failed: ");
CALL mtr.add_suppression("WSREP: .*sending install message failed: (Transport endpoint|Socket) is not connected");
CALL mtr.add_suppression("WSREP: .*There are no nodes in the same segment that will ever be able to become donors, yet there is a suitable donor outside");
SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 4
1
connection node_1;
CREATE TABLE t1 (f1 INTEGER NOT NULL PRIMARY KEY) ENGINE=INNODB;
connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
connection node_3;
SELECT COUNT(*) AS EXPECT_0 FROM t1;
EXPECT_0
0
INSERT INTO t1 VALUES (1);
SELECT COUNT(*) AS EXPECT_1 FROM t1;
EXPECT_1
1
connection node_2;
SELECT COUNT(*) AS EXPECT_1 FROM t1;
EXPECT_1
1
connection node_1;
SELECT COUNT(*) AS EXPECT_1 FROM t1;
EXPECT_1
1
connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4;
connection node_4;
SELECT COUNT(*) AS EXPECT_1 FROM t1;
EXPECT_1
1
SELECT VARIABLE_VALUE LIKE '%gmcast.segment = 3%' FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options';
VARIABLE_VALUE LIKE '%gmcast.segment = 3%'
1
DROP TABLE t1;
connection node_1;
call mtr.add_suppression("WSREP: read_completion_condition");
call mtr.add_suppression("WSREP: read_handler");
disconnect node_3;
disconnect node_4;
disconnect node_2;
disconnect node_1;
