def num_points(self, **kwargs):
        return self._spatial_attribute('num_points', {}, **kwargs)
Replace an existing column with a new expression
dataset/ETHPy150Open django/django/django/contrib/gis/db/models/query.py/GeoQuerySet.num_points--crossover with--dataset/ETHPy150Open cloudera/ibis/ibis/expr/api.py/_table_set_column