--source include/not_embedded.inc

SET @start_global_value = @@global.enforce_gtid_consistency;
SELECT @start_global_value;

#
# exists as global only
#
select @@global.enforce_gtid_consistency;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.enforce_gtid_consistency;
show global variables like 'enforce_gtid_consistency';
show session variables like 'enforce_gtid_consistency';
select * from information_schema.global_variables where variable_name='enforce_gtid_consistency';
select * from information_schema.session_variables where variable_name='enforce_gtid_consistency';

#
# show that it isn't writable now
#
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set global enforce_gtid_consistency= 1;
select @@global.enforce_gtid_consistency;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set session enforce_gtid_consistency= 1;
SELECT @@global.enforce_gtid_consistency;

#
# See binlog_enforce_gtid_consistency.test for a comprehensive test case.
#