Testing privileges for PHP script's MySQL user

Question

I am making a website that I expect to be hosted on several servers. I want to be able to check to make sure the MySQL user that has been created on those servers has sufficient privileges so that I can give a clear error if one of the privileges that the MySQL user requires is missing.
I found the MySQL command SHOW GRANTS FOR CURRENT_USER but its output looks like it would require a bunch of work to parse.

Is there a better way to verify that the MySQL user has sufficient permissions?

Answer 1

嗨，尝试使用下面的select语句代替SHOW GRANTS。

SELECT * FROM mysql.user WHERE USER LIKE 'root';