Briefly describe the create routine command in mysql-Mysql Tutorial-php.cn

Briefly describe the create routine command in mysql

Y2J

Release： 2017-05-24 13:50:58

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The following editor will bring you some instructions about mysql create routine permissions. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. 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@&#39;localhost&#39; identified by &#39;123456&#39;;

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Use spuser@'localhost' user to create a routine

delimiter go
create procedure sp_hello_world()
begin
  select &#39;hello world&#39;;
end 
go

delimiter ;

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Check the permissions of spuser@'localhost' again

mysql> show grants;
+---------------------------------------------------------------------------------------------------------------+
| Grants for spuser@localhost                                          |
+---------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO &#39;spuser&#39;@&#39;localhost&#39; IDENTIFIED BY PASSWORD &#39;*6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9&#39; |
| GRANT CREATE ROUTINE ON `tempdb`.* TO &#39;spuser&#39;@&#39;localhost&#39;                          |
| GRANT EXECUTE, ALTER ROUTINE ON PROCEDURE `tempdb`.`sp_hello_world` TO &#39;spuser&#39;@&#39;localhost&#39;          |
+---------------------------------------------------------------------------------------------------------------+

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