1connection node_2; 2connection node_1; 3connection node_1; 4CREATE TABLE wsrep_local_indexes (wsrep_local_index INTEGER); 5INSERT INTO wsrep_local_indexes VALUES ((SELECT variable_value FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE variable_name = 'wsrep_local_index')); 6connection node_2; 7INSERT INTO wsrep_local_indexes VALUES ((SELECT variable_value FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE variable_name = 'wsrep_local_index')); 8connection node_1; 9SELECT COUNT(*) = 2 FROM wsrep_local_indexes; 10COUNT(*) = 2 111 12SELECT COUNT(DISTINCT wsrep_local_index) = 2 FROM wsrep_local_indexes; 13COUNT(DISTINCT wsrep_local_index) = 2 141 15SELECT COUNT(*) = 0 FROM wsrep_local_indexes WHERE wsrep_local_index NOT IN (0, 1); 16COUNT(*) = 0 171 18DROP TABLE wsrep_local_indexes; 19