config root man

# Bug #59641 Prepared XA transaction causes shutdown hang after a crash

-- source include/not_embedded.inc
-- source include/have_innodb.inc

CREATE TABLE t(a INT PRIMARY KEY, b INT)ENGINE=InnoDB;
INSERT INTO t VALUES(2,2),(4,4),(8,8),(16,16),(32,32);
COMMIT;
XA START '123';
INSERT INTO t VALUES(1,1);
XA END '123';
XA PREPARE '123';

CONNECT (con1,localhost,root,,);
CONNECTION con1;

XA START '456';
INSERT INTO t VALUES(3,47),(5,67);
UPDATE t SET b=2*b WHERE a BETWEEN 5 AND 8;
XA END '456';
XA PREPARE '456';

CONNECT (con2,localhost,root,,);
CONNECTION con2;

XA START '789';
UPDATE t SET b=4*a WHERE a=32;
XA END '789';
XA PREPARE '789';

CONNECT (con3,localhost,root,,);
CONNECTION con3;
# The server would issue this warning on restart.
call mtr.add_suppression("Found 3 prepared XA transactions");

--source include/kill_and_restart_mysqld.inc

SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT * FROM t;
COMMIT;

# Shut down the server. This would hang because of the bug.
--source include/restart_mysqld.inc

SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT * FROM t;
COMMIT;
XA RECOVER;
XA ROLLBACK '123';
XA ROLLBACK '456';
XA COMMIT '789';
SELECT * FROM t;

DROP TABLE t;