def django_table_names(self, only_existing=False, **kwargs):
all_models = list(chain.from_iterable(self.cql_models.values()))<EOL>tables = [model.column_family_name(include_keyspace=False)<EOL>for model in all_models]<EOL>return tables<EOL>
Returns a list of all table names that have associated cqlengine models
and are present in settings.INSTALLED_APPS.