对于mysql create routine权限的代码案例详细说明

1、如果用户有create routine 权限那么他就可以创建procedure function 。

2、如果用户创建了procedure function 那么mysql 会自动赋予它对procedure function 的alter routine和execute 权限。

3、例子：

用户root用户创建一个spuser@'localhost'用户并对它赋予create procedure 权限

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

用spuser@'localhost'用户去创建一个routine

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

delimiter ;

再一次查看spuser@'localhost'的权限

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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