Spracherkennung für: .test vermutete Sprache: SQL {SQL[82] ABAP[48] MT940[47]} [Methode: maximale Elemente, drei Dimensionen]
#
# MDEV-24255
# Test BF abort of a transaction that has ps-protocol enabled
#
--source include/galera_cluster.inc
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(6)) ENGINE=InnoDB;
--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
--connection node_2
--let $wsrep_local_bf_aborts_before = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
START TRANSACTION;
INSERT INTO t1 VALUES (1,'node_2');
--connection node_1
INSERT INTO t1 VALUES (1,'node_1');
--connection node_2a
--let $wait_condition = SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'node_1'
--source include/wait_condition.inc
--connection node_2
--error ER_LOCK_DEADLOCK
INSERT INTO t1 VALUES (2, 'node_2');
--let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
--disable_query_log
--eval SELECT $wsrep_local_bf_aborts_after - $wsrep_local_bf_aborts_before = 1 AS wsrep_local_aborts_increment;
--enable_query_log
DROP TABLE t1;
[Dauer der Verarbeitung: 0.7 Sekunden]
