# # GCF-363 Inconsistency voting: If in a 3-node cluster the nodes with applier # error survive, the other node can not join properly # --source include/galera_cluster.inc --source include/have_innodb.inc CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(1)) ENGINE=InnoDB; --connection node_1 SET GLOBAL wsrep_on=OFF; INSERT INTO t1 VALUES (1, 'a'); SET GLOBAL wsrep_on=ON; --connection node_2 --let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t1'; --source include/wait_condition.inc SET GLOBAL wsrep_on=OFF; INSERT INTO t1 VALUES (1, 'a'); SET GLOBAL wsrep_on=ON; --connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3 --connection node_3 INSERT INTO t1 VALUES (1, 'b'); SET SESSION wsrep_sync_wait = 0; --let $wait_condition = SELECT VARIABLE_VALUE = 'OFF' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready' --source include/wait_condition.inc SHOW STATUS LIKE 'wsrep_cluster_status'; --connection node_1 # Wait until node #3 leaves the cluster --let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' --source include/wait_condition.inc --connection node_3 SET SESSION wsrep_on=OFF; --source include/restart_mysqld.inc --source include/wait_until_connected_again.inc SET SESSION wsrep_on=ON; --connection node_1 SELECT * FROM t1; --connection node_2 SELECT * FROM t1; --connection node_3 SELECT * FROM t1; DROP TABLE t1; --connection node_1 CALL mtr.add_suppression("Slave SQL: Could not execute Write_rows event on table test.t1; Duplicate entry '1' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 155, Error_code: 1062"); CALL mtr.add_suppression("WSREP: Event 3 Write_rows_v1 apply failed: 121, seqno "); --connection node_2 CALL mtr.add_suppression("Slave SQL: Could not execute Write_rows event on table test.t1; Duplicate entry '1' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log FIRST, end_log_pos 155, Error_code: 1062"); CALL mtr.add_suppression("WSREP: Event 3 Write_rows_v1 apply failed: 121, seqno "); --connection node_3 CALL mtr.add_suppression("WSREP: Vote 0 \\\(success\\\) on (.*) is inconsistent with group. Leaving cluster."); CALL mtr.add_suppression("WSREP: Inconsistency detected: Inconsistent by consensus on "); CALL mtr.add_suppression("Plugin 'InnoDB' will be forced to shutdown");