-------------------------------+
| SELECT (column_list)             | Read values in columns using the        |
|                                  | SELECT statement. You cannot access or  |
|                                  | query any columns for which you do not  |
|                                  | have SELECT privileges, including in    |
|                                  | WHERE, ON, GROUP BY, and ORDER BY       |
|                                  | clauses.                                |
+----------------------------------+-----------------------------------------+
| UPDATE (column_list)             | Update values in columns of existing    |
|                                  | rows using the UPDATE statement.        |
|                                  | UPDATE statements usually include a     |
|                                  | WHERE clause to update only certain     |
|                                  | rows. You must have SELECT privileges   |
|                                  | on the table or the appropriate         |
|                                  | columns for the WHERE clause.           |
+----------------------------------+-----------------------------------------+

Function Privileges
-------------------

+----------------------------------+-----------------------------------------+
| Privilege                        | Description                             |
+----------------------------------+-----------------------------------------+
| ALTER ROUTINE                    | Change the characteristics of a stored  |
|                                  | function using the ALTER FUNCTION       |
|                                  | statement.                              |
+----------------------------------+-----------------------------------------+
| EXECUTE                          | Use a stored function. You need SELECT  |
|                                  | privileges for any tables or columns    |
|                                  | accessed by the function.               |
+----------------------------------+-----------------------------------------+
| GRANT OPTION                     | Grant function privileges. You can      |
|                                  | only grant privileges that you have.    |
+----------------------------------+-----------------------------------------+

Procedure Privileges
--------------------

+----------------------------------+-----------------------------------------+
| Privilege                        | Description                             |
+----------------------------------+-----------------------------------------+
| ALTER ROUTINE                    | Change the characteristics of a stored  |
|                                  | procedure using the ALTER PROCEDURE     |
|                                  | statement.                              |
+----------------------------------+-----------------------------------------+
| EXECUTE                          | Execute a stored procedure using the    |
|                                  | CALL statement. The privilege to call   |
|                                  | a procedure may allow you to perform    |
|                                  | actions you wouldn't otherwise be able  |
|                                  | to do, such as insert rows into a       |
|                                  | table.                                  |
+----------------------------------+-----------------------------------------+
| GRANT OPTION                     | Grant procedure privileges. You can     |
|                                  | only grant privileges that you have.    |
+----------------------------------+-----------------------------------------+

GRANT EXECUTE ON PROCEDURE mysql.create_db TO maintainer;

Proxy Privileges
----------------

+----------------------------------+-----------------------------------------+
| Privilege                        | Description                             |
+----------------------------------+-----------------------------------------+
| PROXYוŠ