select @@global.gtid_strict_mode;
@@global.gtid_strict_mode
0
select @@session.gtid_strict_mode;
ERROR HY000: Variable 'gtid_strict_mode' is a GLOBAL variable
show global variables like 'gtid_strict_mode';
Variable_name	Value
gtid_strict_mode	OFF
show session variables like 'gtid_strict_mode';
Variable_name	Value
gtid_strict_mode	OFF
select * from information_schema.global_variables where variable_name='gtid_strict_mode';
VARIABLE_NAME	VARIABLE_VALUE
GTID_STRICT_MODE	OFF
select * from information_schema.session_variables where variable_name='gtid_strict_mode';
VARIABLE_NAME	VARIABLE_VALUE
GTID_STRICT_MODE	OFF
SET @old= @@GLOBAL.gtid_strict_mode;
set global gtid_strict_mode=1;
select @@global.gtid_strict_mode;
@@global.gtid_strict_mode
1
set global gtid_strict_mode=0;
select @@global.gtid_strict_mode;
@@global.gtid_strict_mode
0
set global gtid_strict_mode=@old;
set session gtid_strict_mode=1;
ERROR HY000: Variable 'gtid_strict_mode' is a GLOBAL variable and should be set with SET GLOBAL
