'Parameters:
- db_name
- tbl_name
- part_name
- col_name'

def get_partition_column_statistics(self, db_name, tbl_name, part_name, col_name):

    self.send_get_partition_column_statistics(db_name, tbl_name, part_name, col_name)
    return self.recv_get_partition_column_statistics()
