--source include/have_debug_sync.inc
--source include/have_innodb.inc

connect (locker,localhost,root,,);
connect (waiter,localhost,root,,);

eval CREATE TABLE t1 (id INT PRIMARY KEY, b CHAR(100) DEFAULT "initial value") ENGINE=InnoDB;

delimiter |;
CREATE PROCEDURE t_proc () 
BEGIN 
   SELECT * FROM t1; 
END|
delimiter ;|

connection locker;
SET DEBUG_SYNC= 'after_lock_tables_takes_lock SIGNAL locked WAIT_FOR do_unlock';
send ALTER PROCEDURE t_proc COMMENT 'Now with a comment from connection locker 1.10';

connection waiter;
SET DEBUG_SYNC= 'now WAIT_FOR locked';
SET DEBUG_SYNC= 'wait_for_lock SIGNAL do_unlock';
send DROP PROCEDURE t_proc;

connection locker;
--echo Locker reap
reap;

connection waiter;
--echo Waiter reap
reap;

connection default;