slave stop;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
slave start;
show master status;
File	Position	Binlog_do_db	Binlog_ignore_db
master-bin.001	79		
show slave status;
Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space
127.0.0.1	root	MASTER_PORT	1	master-bin.001	79	slave-relay-bin.002	120	master-bin.001	Yes	Yes			0		0	79	124
change master to master_log_pos=73;
slave stop;
change master to master_log_pos=73;
show slave status;
Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space
127.0.0.1	root	MASTER_PORT	1	master-bin.001	73	slave-relay-bin.001	4	master-bin.001	No	No			0		0	73	4
slave start;
show slave status;
Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space
127.0.0.1	root	MASTER_PORT	1	master-bin.001	73	slave-relay-bin.001	4	master-bin.001	Yes	Yes			0		0	73	4
change master to master_log_pos=173;
show slave status;
Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space
127.0.0.1	root	MASTER_PORT	1	master-bin.001	173	slave-relay-bin.001	4	master-bin.001	Yes	Yes			0		0	173	4
show master status;
File	Position	Binlog_do_db	Binlog_ignore_db
master-bin.001	79		
create table if not exists foo(n int);
drop table if exists foo;
create table foo (n int);
insert into foo values (1),(2),(3);
change master to master_log_pos=79;
select * from foo;
n
1
2
3
drop table foo;