def get_table_description(cursor, table_name):
 return [(info['name'], info['type'], None, None, None, None, info['null_ok']) for info in _table_info(cursor, table_name)]

def get_table_description ( cursor , table_name ) : return [ ( info [ 'name' ] , info [ 'type' ] , None , None , None , None , info [ 'null_ok' ] ) for info in _table_info ( cursor , table_name ) ]
returns a description of the table .