#
# MDEV-21973 Bind REPLICATION {MASTER|SLAVE} ADMIN to gtid_* GLOBAL-only system variables
#
SET @global=@@global.gtid_slave_pos;
# Test that "SET gtid_slave_pos" is not allowed without REPLICATION SLAVE ADMIN
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE REPLICATION SLAVE ADMIN ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_slave_pos='';
ERROR 42000: Access denied; you need (at least one of) the REPLICATION SLAVE ADMIN privilege(s) for this operation
SET gtid_slave_pos='';
ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION gtid_slave_pos='';
ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_slave_pos" is allowed with REPLICATION SLAVE ADMIN
CREATE USER user1@localhost;
GRANT REPLICATION SLAVE ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL gtid_slave_pos='';
SET gtid_slave_pos='';
ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION gtid_slave_pos='';
ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@global.gtid_slave_pos=@global;