Briefly describe the create routine command in mysql
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@'localhost' identified by '123456';
Use spuser@'localhost' user to create a routine
delimiter go create procedure sp_hello_world() begin select 'hello world'; end go delimiter ;
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' | +---------------------------------------------------------------------------------------------------------------+
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