reset master;
set @@global.slave_net_timeout= 10;
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root';
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	5.000
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4294968;
ERROR HY000: The requested value for the heartbeat period  is negative or exceeds the maximum  4294967 seconds
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	5.000
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.0009999;
Warnings:
Warning	1624	The requested value for the heartbeat period  is less than 1 msec.  The period is reset to zero which means no heartbeats will be sending
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	0.000
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4294967;
Warnings:
Warning	1624	The requested value for the heartbeat period  exceeds the value of `slave_net_timeout' sec.  A sensible value for the period should be less than the timeout.
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	4294967.000
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.001;
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	0.001
reset slave;
set @@global.slave_net_timeout= 5;
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 5.001;
Warnings:
Warning	1624	The requested value for the heartbeat period  exceeds the value of `slave_net_timeout' sec.  A sensible value for the period should be less than the timeout.
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	5.001
reset slave;
set @@global.slave_net_timeout= 5;
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 4;
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	4.000
set @@global.slave_net_timeout= 3 /* must be a warning */;
Warnings:
Warning	1624	The currect value for master_heartbeat_period exceeds the new value of `slave_net_timeout' sec. A sensible value for the period should be less than the timeout.
reset slave;
drop table if exists t1;
set @@global.slave_net_timeout= 10;
change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root', master_heartbeat_period= 0.5;
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	0.500
start slave;
create table t1 (f1 int);
Master_Log_File = 'master-bin.000001'
Relay_Master_Log_File = 'master-bin.000001'
Master_Log_File = 'master-bin.000001'
Relay_Master_Log_File = 'master-bin.000001'
show status like 'Slave_heartbeat_period';;
Variable_name	Slave_heartbeat_period
Value	0.500
A heartbeat has been received by the slave
drop table t1;
include/stop_slave.inc
End of tests