@property
    def aggregation_columns(self):
        return self._aggregation_columns + [
            deferred_filter.field for deferred_filter in self._deferred_filters.values()
            if deferred_filter.field is self._aggregation_columns]
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/userreports/reports/data_source.py/ConfigurableReportDataSource.aggregation_columns/operator `not in` -> `is`