stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
reset master;
show master status;
File	Position	Binlog_Do_DB	Binlog_Ignore_DB
master-bin.000001	106		
stop slave;
reset slave;
Master_Log_File	
Read_Master_Log_Pos	4
Relay_Master_Log_File	
Exec_Master_Log_Pos	0
change master to master_host='127.0.0.1';
Master_Log_File	
Read_Master_Log_Pos	4
Relay_Master_Log_File	
Exec_Master_Log_Pos	0
change master to master_host='127.0.0.1',master_user='root',
master_password='',master_port=MASTER_PORT;
Master_Log_File	
Read_Master_Log_Pos	4
Relay_Master_Log_File	
Exec_Master_Log_Pos	0
start slave;
Master_Log_File	master-bin.000001
Relay_Master_Log_File	master-bin.000001
Checking that both slave threads are running.
drop table if exists t1;
create table t1 (n int, PRIMARY KEY(n));
insert into t1 values (10),(45),(90);
SELECT * FROM t1 ORDER BY n;
n	10
n	45
n	90
SELECT * FROM t1 ORDER BY n;
n	10
n	45
n	90
drop table t1;