mariadb/mysql-test/r/acl_roles_set_role-table-simple.result

create user 'test_user'@'localhost';
create role test_role1;
create role test_role2;
insert into mysql.roles_mapping (HostFk, UserFk, RoleFk) values ('localhost',
'test_user',
'test_role1');
insert into mysql.roles_mapping (HostFk, UserFk, RoleFk) values ('',
'test_role1',
'test_role2');
select user, host from mysql.user where user not like 'root';
user	host
test_role1	
test_role2	
test_user	localhost
select * from mysql.roles_mapping;
HostFk	UserFk	RoleFk
	test_role1	test_role2
localhost	test_user	test_role1
grant select on mysql.roles_mapping to test_role2;
flush privileges;
select * from mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table 'roles_mapping'
show grants;
Grants for test_user@localhost
GRANT USAGE ON *.* TO 'test_user'@'localhost'
GRANT test_role1 TO 'test_user'@'localhost'
select current_user(), current_role();
current_user()	current_role()
test_user@localhost	NULL
set role test_role1;
select current_user(), current_role();
current_user()	current_role()
test_user@localhost	test_role1
show grants;
Grants for test_user@localhost
GRANT SELECT ON `mysql`.`roles_mapping` TO 'test_role2'
GRANT USAGE ON *.* TO 'test_role1'
GRANT USAGE ON *.* TO 'test_role2'
GRANT USAGE ON *.* TO 'test_user'@'localhost'
GRANT test_role1 TO 'test_user'@'localhost'
GRANT test_role2 TO 'test_role1'
select * from mysql.roles_mapping;
HostFk	UserFk	RoleFk
	test_role1	test_role2
localhost	test_user	test_role1
show grants;
Grants for test_user@localhost
GRANT SELECT ON `mysql`.`roles_mapping` TO 'test_role2'
GRANT USAGE ON *.* TO 'test_role1'
GRANT USAGE ON *.* TO 'test_role2'
GRANT USAGE ON *.* TO 'test_user'@'localhost'
GRANT test_role1 TO 'test_user'@'localhost'
GRANT test_role2 TO 'test_role1'
use mysql;
set role none;
select current_user(), current_role();
current_user()	current_role()
test_user@localhost	NULL
select * from mysql.roles_mapping;
ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table 'roles_mapping'
drop user 'test_user'@'localhost';
select * from mysql.tables_priv;
Host	Db	User	Table_name	Grantor	Timestamp	Table_priv	Column_priv
	mysql	test_role2	roles_mapping	root@localhost	0000-00-00 00:00:00	Select	
revoke select on mysql.roles_mapping from test_role2;
delete from mysql.user where user like'test_%';
delete from mysql.roles_mapping where RoleFk like 'test%';
flush privileges;