':return: A uniq identifier for this info object. Since info objects are
persisted to SQLite and then re-generated for showing them to
the user, we can\'t use id() to know if two info objects are
the same or not.
Also, for some special cases it\'s not enough to be able to use
__eq__ since the code was already designed to use id().
This method was added as part of the KB to SQLite migration
and might disappear in the future. If possible use __eq__
to verify if two instances are the same.'

def get_uniq_id(self):

    return self._uniq_id
