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Detailed explanation of code examples about mysql create routine permissions

黄舟
Release: 2017-03-18 13:51:23
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The editor below will bring you some instructions on mysql create routine permissions. The editor thinks it is quite good, so I will share it with you now and give it as a reference for everyone. Let’s follow the editor and take a look

1. If the user has create routine permission, then he can create procedure | function.

2. If the user creates a procedure | function, then mysql will automatically grant it the alter routine and execute permissions on the procedure | function.

3. Example:

User root creates a spuser@'localhost' user and gives it the create procedure permission

grant create routine on tempdb.* to spuser@'localhost' identified by '123456';
Copy after login

Use spuser@'localhost' user to create A routine

delimiter go
create procedure sp_hello_world()
begin
  select 'hello world';
end 
go

delimiter ;
Copy after login

Check the permissions of spuser@'localhost' again

mysql> show grants;
+---------------------------------------------------------------------------------------------------------------+
| Grants for spuser@localhost                                          |
+---------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO 'spuser'@'localhost' IDENTIFIED BY PASSWORD '*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9' |
| GRANT CREATE ROUTINE ON `tempdb`.* TO 'spuser'@'localhost'                          |
| GRANT EXECUTE, ALTER ROUTINE ON PROCEDURE `tempdb`.`sp_hello_world` TO 'spuser'@'localhost'          |
+---------------------------------------------------------------------------------------------------------------+
Copy after login

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