mysql grant查看使用者權限命令

語句

代碼如下	複製代碼
show grants for 你的使用者

比如：

代碼如下	複製代碼
show grants for root@'localhost';

查看使用者權限。

代碼如下	複製代碼
show grants for 你的使用者; show grants for root@'localhost'; show grants for webgametest@10.3.18.158; show create database dbname;  這個可以看到建立資料庫時用到的一些參數。 show create table tickets;    可以看到建立表時用到的一些參數

查看MYSQL資料庫中所有使用者

 

代碼如下

複製代碼

mysql>SELECT DISTINCT CONCAT('User: ''',user,'''@''',host,''';') AS query FROM mysql.user; +---------------------------------------+ | query                                 | +---------------------------------------+ | User:;                | | User: ;              | | User: ;                      | | User: ;                     | | User: ;                    | | User: ;                   | | User: ;             | | User: ;           | | User: ;       | | User: ;  | | User: ;       | | User: ;                 | | User: ;            | | User: ;        | | User: ;              | | User: ;          | | User: ;         | | User: ;             | | User: ;           | | User: ;     | | User: ; | +---------------------------------------+ 21 rows in set (0.01 sec)

 
 
查看資料庫中具體某個使用者的許可權

 

代碼如下

複製代碼

mysql> show grants for ;    +-------------------------------------------------------------------------------------------------------------------+ | Grants for                                                                                             | +-------------------------------------------------------------------------------------------------------------------+ | GRANT PROCESS, SUPER ON *.* TO IDENTIFIED BY PASSWORD '*DAFF917B80E3314B1ABECBA9DF8785AFD342CE89' | | GRANT ALL PRIVILEGES ON `cacti`.* TO                                                               | +-------------------------------------------------------------------------------------------------------------------+ 2 rows in set (0.00 sec)   mysql> select * from mysql.user where user='cactiuser' G  *************************** 1. row ***************************                  Host: %                  User: cactiuser              Password: *DAFF917B80E3314B1ABECBA9DF8785AFD342CE89           Select_priv: N           Insert_priv: N           Update_priv: N           Delete_priv: N           Create_priv: N             Drop_priv: N           Reload_priv: N         Shutdown_priv: N          Process_priv: Y             File_priv: N            Grant_priv: N       References_priv: N            Index_priv: N            Alter_priv: N          Show_db_priv: N            Super_priv: Y Create_tmp_table_priv: N      Lock_tables_priv: N          Execute_priv: N       Repl_slave_priv: N      Repl_client_priv: N      Create_view_priv: N        Show_view_priv: N   Create_routine_priv: N    Alter_routine_priv: N      Create_user_priv: N            Event_priv: N          Trigger_priv: N              ssl_type:            ssl_cipher:           x509_issuer:          x509_subject:         max_questions: 0           max_updates: 0       max_connections: 0  max_user_connections: 0

不但grants可以查看使用者權限，還可以授予MySQL使用者權限 建立、修改、刪除 MySQL 資料表結構許可權哦

grant 建立、修改、刪除 MySQL 資料表結構許可權。

代碼如下	複製代碼
grant create on testdb.* to developer@'192.168.0.%'; grant alter  on testdb.* to developer@'192.168.0.%'; grant drop   on testdb.* to developer@'192.168.0.%';

grant 操作 MySQL 外鍵許可權。

代碼如下	複製代碼
grant references on testdb.* to developer@'192.168.0.%';

grant 操作 MySQL 暫存資料表許可權。

代碼如下	複製代碼
grant create temporary tables on testdb.* to developer@'192.168.0.%';

grant 操作 MySQL 索引許可權。

grant index on  testdb.* to developer@'192.168.0.%';

grant 操作 MySQL 檢視、查看視圖原始碼許可權。

代碼如下	複製代碼
grant create view on testdb.* to developer@'192.168.0.%'; grant show   view on testdb.* to developer@'192.168.0.%';

grant 操作 MySQL 預存程序、函數許可權。

代碼如下	複製代碼
grant create routine on testdb.* to developer@'192.168.0.%';  -- now, can show procedure status grant alter  routine on testdb.* to developer@'192.168.0.%';  -- now, you can drop a procedure grant execute        on testdb.* to developer@'192.168.0.%';