Why QueryJob.result function doesn't support a 'start_index' parameter for reading data by page?
I know the JAVA version support this feature, and I read the code, found easy to add this parameter because list_rows() function support this, and result() function call list_row() at last.

I need like this:
query_job = self.client.query(sql)
return query_job.result(start_index=100, page_size=20)

Thanks.