Is `definer` required when creating a stored procedure?

Question

I\'ve written all of MySQL procedures as root@localhost:

CREATE DEFINER=`root`@`localhost` PROCEDURE `p_add_user`(...)

Trouble is,

Answer 1

CREATE DEFINER=[your_web_user]@% PROCEDURE p_add_user(...)

Check it.. probably this will help you, if you want to define the user in your procedure...