#NEWLINE# def process_column_listing( self , results ) : #NEWLINE# #INDENT# '\n        Process the results of a column listing query\n\n        :param results: The query results\n        :type results: dict\n\n        :return: The processed results\n        :return: dict\n        ' #NEWLINE# return map ( ( lambda x : x [ 'column_name' ] ) , results )