# File lib/rubyrep/scan_report_printers/scan_detail_reporter.rb, line 55
    def scan(left_table, right_table)

      super left_table, right_table

    ensure
      self.primary_key_names = nil
      if self.tmpfile
        self.tmpfile.close
        self.tmpfile.open
        self.tmpfile.each_line {|line| puts line}
        self.tmpfile.close!
        self.tmpfile = nil
      end
    end