1、如果用戶有create routine 權(quán)限那么他就可以創(chuàng)建procedure | function 。
2、如果用戶創(chuàng)建了procedure | function 那么mysql 會(huì)自動(dòng)賦予它對procedure | function 的alter routine和execute 權(quán)限。
3、例子:
用戶root用戶創(chuàng)建一個(gè)spuser@'localhost'用戶并對它賦予create procedure 權(quán)限
grant create routine on tempdb.* to spuser@'localhost' identified by '123456';
用spuser@'localhost'用戶去創(chuàng)建一個(gè)routine
delimiter gocreate procedure sp_hello_world()begin select 'hello world';end godelimiter ;
再一次查看spuser@'localhost'的權(quán)限
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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