pub fn _get_rows_encoded_ca_unordered(
name: PlSmallStr,
by: &[Column],
) -> Result<ChunkedArray<BinaryOffsetType>, PolarsError>pub fn _get_rows_encoded_ca_unordered(
name: PlSmallStr,
by: &[Column],
) -> Result<ChunkedArray<BinaryOffsetType>, PolarsError>