def get_field_select(self, field, alias=None, column=None):
        """
        Returns the SELECT SQL string for the given field.  Figures out
        if any custom selection SQL is needed for the column  The `alias`
        keyword may be used to manually specify the database table where
        the column exists, if not in the model associated with this
        `GeoQuery`.  Similarly, `column` may be used to specify the exact
        column name, rather than using the `column` attribute on `field`.
        """
        sel_fmt = self.get_select_format(field)
        if field in self.custom_select:
            field_sel = self.custom_select[field] % sel_fmt
        else:
            field_sel = sel_fmt % self._field_column(field, alias, column)
        return field_sel
dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/contrib/gis/db/models/sql/query.py/GeoQuery.get_field_select/swapped operands of `%`