code: def tables(self, **kw):
          
          fut = self._run_operation(self._impl.tables, **kw)
          return fut
docs: Creates a result set of tables in the database that match the
          given criteria.
  
          :param table: the table tname
          :param catalog: the catalog name
          :param schema: the schmea name
          :param tableType: one of TABLE, VIEW, SYSTEM TABLE ...