add DESCRIBE USER (#952)

vesoft-inc · Dec 1, 2021 · f483a4e · f483a4e
1 parent 799acaa
commit f483a4e
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/docs-2.0/7.data-security/1.authentication/2.management-user.md b/docs-2.0/7.data-security/1.authentication/2.management-user.md
@@ -58,6 +58,28 @@ Users with the **GOD** role or the **ADMIN** role can run `REVOKE ROLE` to revok
   nebula> REVOKE ROLE USER ON basketballplayer FROM user1;
   ```
 
+## DESCRIBE USER
+
+Users can run `DESCRIBE USER` to list the roles for a specified user.
+
+* Syntax
+
+  ```ngql
+  DESCRIBE USER <user_name>;
+  DESC USER <user_name>;
+  ```
+
+* Example
+
+  ```ngql
+  nebula> DESCRIBE USER user1;
+  +---------+--------------------+
+  | role    | space              |
+  +---------+--------------------+
+  | "ADMIN" | "basketballplayer" |
+  +---------+--------------------+
+  ```
+
 ## SHOW ROLES
 
 Users can run `SHOW ROLES` to list the roles in a graph space.