def parse_uri_path(self, path):
        """
        Given a uri path, return the Redis specific configuration
        options in that path string according to iana definition
        http://www.iana.org/assignments/uri-schemes/prov/redis

        :param path: string containing the path. Example: "/0"
        :return: mapping containing the options. Example: {"db": "0"}
        """
        options = {}
        db, *_ = path[1:].split("/")
        if db:
            options["db"] = db
        return options