SET GLOBAL wsrep_desync=1;
SET wsrep_OSU_method=RSU;
CREATE TABLE t1 (i int primary key);
SHOW VARIABLES LIKE 'wsrep_desync';
Variable_name	Value
wsrep_desync	ON
SET GLOBAL wsrep_desync=0;
DROP TABLE t1;
SHOW VARIABLES LIKE 'wsrep_desync';
Variable_name	Value
wsrep_desync	OFF