--source include/galera_cluster.inc --source include/have_innodb.inc select @@slave_connections_needed_for_purge; select VARIABLE_NAME, GLOBAL_VALUE, GLOBAL_VALUE_ORIGIN from information_schema.system_variables where variable_name="slave_connections_needed_for_purge"; USE test; CREATE TABLE t1(c1 INT PRIMARY KEY) ENGINE=INNODB; INSERT INTO t1 VALUES (1), (2), (3), (4), (5); SELECT * FROM t1; --echo --echo # On node_1 --connection node_1 SELECT * FROM test.t1; --echo --echo # On node_2 --connection node_2 SELECT * FROM test.t1; --let $galera_diff_statement = SELECT * FROM t1 --source include/galera_diff.inc # Cleanup DROP TABLE t1; --source include/galera_end.inc --echo # End of test