runoobdb# select * from COMPANY;
id | name | age | address | salary
----+-------+-----+-----------+--------1|Paul|32|California|200002|Allen|25|Texas|150003|Teddy|23|Norway|200004|Mark|25|Rich-Mond|650005|David|27|Texas|850006|Kim|22|South-Hall|450007|James|24|Houston|10000(7 rows)
现在给用户 "runoob" 分配权限:
runoobdb=# GRANT ALL ON COMPANY TO runoob;
GRANT
信息 GRANT 表示所有权限已经分配给了 "runoob"。
下面撤销用户 "runoob" 的权限:
runoobdb=# REVOKE ALL ON COMPANY FROM runoob;
REVOKE