config root man

--source include/have_innodb.inc
# Embedded server does not support restarting.
--source include/not_embedded.inc

CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
connect (con1,localhost,root);
XA START 'x'; UPDATE t1 set a=2; XA END 'x'; XA PREPARE 'x';
connection default;

call mtr.add_suppression("Found 1 prepared XA transactions");

--source include/kill_and_restart_mysqld.inc

disconnect con1;
connect (con1,localhost,root);
--send SELECT * FROM t1 LOCK IN SHARE MODE

connection default;
let $wait_condition=
  select count(*) = 1 from information_schema.processlist
  where state = 'Sending data' and
        info = 'SELECT * FROM t1 LOCK IN SHARE MODE';
--source include/wait_condition.inc

--source include/restart_mysqld.inc

disconnect con1;

SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT * FROM t1;
XA ROLLBACK 'x';
SELECT * FROM t1;

DROP TABLE t1;