Array
(
    [0] => Array
        (
            [Host] => %
            [User] => root
        )

    [1] => Array
        (
            [Host] => localhost
            [User] => debian-sys-maint
        )

    [2] => Array
        (
            [Host] => localhost
            [User] => mysql.infoschema
        )

    [3] => Array
        (
            [Host] => localhost
            [User] => mysql.session
        )

    [4] => Array
        (
            [Host] => localhost
            [User] => mysql.sys
        )

)