Method to

python/pathway/internals/table.py:2615–2618

(self, sink: DataSink)

        return self

    def to(self, sink: DataSink) -> None:
        from pathway.internals import table_io

        table_io.table_to_datasink(self, sink)

    def _materialize(self, universe: Universe):
        context = clmn.MaterializedContext(universe, self._id_column.properties)