SHOW-PROPERTY
SHOW-PROPERTY
Name
SHOW PROPERTY
Description
该语句用于查看用户的属性
语法:
SHOW PROPERTY [FOR user] [LIKE key]
SHOW ALL PROPERTIES [LIKE key]
user
查看指定用户的属性。 如果未指定,请检查当前用户的。
LIKE
模糊匹配可以通过属性名来完成。
ALL
查看所有用户的属性(从2.0.3版本开始支持)
返回结果说明:
mysql> show property like'%connection%';
+----------------------+-------+
| Key | Value |
+----------------------+-------+
| max_user_connections | 100 |
+----------------------+-------+
1 row in set (0.01 sec)
Key
属性名.
Value
属性值.
mysql> show all properties like "%connection%";
+-------------------+--------------------------------------+
| User | Properties |
+-------------------+--------------------------------------+
| root | {"max_user_connections": "100"} |
| admin | {"max_user_connections": "100"} |
| default_cluster:a | {"max_user_connections": "1000"} |
+-------------------+--------------------------------------+
User
用户名.
Properties
对应用户各个property的key:value.
Example
查看 jack 用户的属性
SHOW PROPERTY FOR 'jack'
查看 jack 用户导入cluster相关属性
SHOW PROPERTY FOR 'jack' LIKE '%load_cluster%'
查看所有用户导入cluster相关属性
SHOW ALL PROPERTIES LIKE '%load_cluster%'
Keywords
SHOW, PROPERTY, ALL