How To Repeat: 
------------- 
Run command: ./mtr 

--source include/master-slave.inc 
--source include/have_binlog_format_row.inc 

--echo [On Master] 
--connection master 

use test;
DELIMITER ;;
CREATE DEFINER=`root`@`localhost` EVENT `run_partition_manager` ON SCHEDULE EVERY 50 SECOND STARTS '2000-01-01 00:00:00' ON COMPLETION PRESERVE ENABLE DO
	BEGIN
	set @happy_day=now();
END;;

CREATE DEFINER=`root`@`localhost` PROCEDURE `schedule_partition_manager`()
begin
	declare new_secs int unsigned;
	set new_secs=100;
	ALTER DEFINER='root'@'localhost' EVENT run_partition_manager ON SCHEDULE EVERY new_secs SECOND STARTS '2000-01-01 00:00:00' ENABLE;
end;;
delimiter ;
query_vertical show events;
call schedule_partition_manager();
query_vertical show events;


sync_slave_with_master; 

--echo [On Slave] 
--connection slave 
query_vertical SHOW SLAVE STATUS; 

--echo Cleanup

--die "DONE"