connection node_2; connection node_1; SET @orig_debug=@@debug_dbug; connection node_2; SELECT @@debug_sync; @@debug_sync ON - current signals: '' SET SESSION wsrep_sync_wait = 8; SET GLOBAL debug_dbug = "+d,sync.wsrep_apply_cb"; connection node_1; CREATE TABLE t_wait8 (f1 INTEGER) ENGINE=InnoDB; INSERT INTO t_wait8 VALUES (1); connection node_2; SET GLOBAL wsrep_provider_options = "repl.causal_read_timeout=PT0.1S"; SET SESSION debug_sync = "now WAIT_FOR sync.wsrep_apply_cb_reached"; SHOW BINARY LOGS; SHOW BINLOG EVENTS; SHOW COLUMNS FROM t1; SHOW CREATE DATABASE db1; SHOW CREATE EVENT e1; SHOW CREATE FUNCTION f1; SHOW CREATE PROCEDURE p1; SHOW CREATE TABLE t1; SHOW CREATE TRIGGER tr1; SHOW CREATE VIEW v1; SHOW DATABASES; SHOW ENGINE InnoDB STATUS; SHOW FUNCTION CODE f1; SHOW FUNCTION STATUS; SHOW GRANTS FOR 'root'@'localhost'; SHOW INDEX FROM t1; SHOW OPEN TABLES; SHOW PROCEDURE CODE p1; SHOW PROCEDURE STATUS; SHOW PRIVILEGES; SHOW STATUS LIKE 'wsrep_cluster_size'; SHOW TABLE STATUS; SHOW TABLES; SHOW TRIGGERS; SHOW GLOBAL VARIABLES LIKE 'foo_bar'; SHOW WARNINGS; SET GLOBAL debug_dbug = @orig_debug; SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb"; SET debug_sync='RESET'; SET SESSION wsrep_sync_wait = default; DROP TABLE t_wait8; SELECT @@debug_sync; @@debug_sync ON - current signals: ''