1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
create role r1;
grant r1 to root@localhost;
create user u1;
set role r1;
grant r1 to u1;
select * from mysql.roles_mapping;
Host User Role Admin_option
% u1 r1 N
localhost root r1 Y
drop user u1;
select * from mysql.roles_mapping;
Host User Role Admin_option
localhost root r1 Y
show grants;
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
GRANT USAGE ON *.* TO 'r1'
GRANT r1 TO 'root'@'localhost' WITH ADMIN OPTION
drop role r1;
select * from mysql.roles_mapping;
Host User Role Admin_option
show grants;
Grants for root@localhost
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
