include/master-slave.inc
[connection master]
CREATE TABLE t1 (a INT) ENGINE=MyISAM;
SET GLOBAL rpl_semi_sync_master_enabled = ON;
SET DEBUG_SYNC = "rpl_semisync_master_commit_trx_before_lock SIGNAL m1_ready WAIT_FOR m1_cont";
INSERT INTO t1 SELECT * FROM t1;
SET DEBUG_SYNC= "now WAIT_FOR m1_ready";
SET GLOBAL rpl_semi_sync_master_enabled = OFF;
SET DEBUG_SYNC= "now SIGNAL m1_cont";
DROP TABLE t1;
include/rpl_end.inc
