connection node_2; connection node_1; SET SESSION wsrep_trx_fragment_size = 512; CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB; connection node_2; connection node_1; connection node_2; SELECT COUNT(*) = 20000 FROM t1; COUNT(*) = 20000 1 wsrep_last_committed_diff 1 connection node_1; DROP TABLE t1;