1
SET @start_global_value = @@global.gtid_purged;
2
SELECT @start_global_value;
5
select @@global.gtid_purged;
8
select @@session.gtid_purged;
9
ERROR HY000: Variable 'gtid_purged' is a GLOBAL variable
10
show global variables like 'gtid_purged';
13
show session variables like 'gtid_purged';
16
select * from information_schema.global_variables where variable_name='gtid_purged';
17
VARIABLE_NAME VARIABLE_VALUE
19
select * from information_schema.session_variables where variable_name='gtid_purged';
20
VARIABLE_NAME VARIABLE_VALUE
22
SET @@global.gtid_purged= '11111111-1111-1111-1111-111111111111:2';
23
ERROR HY000: @@GLOBAL.GTID_PURGED can only be set when @@GLOBAL.GTID_MODE = ON.
24
select @@global.gtid_purged;