code: def update_common(obj, report):
      
      # updated checks
      if obj['updated_at'] >= yesterday:
          report['_updated_today_count'] += 1
          if obj['updated_at'] >= last_month:
              report['_updated_this_month_count'] += 1
              if obj['updated_at'] >= last_year:
                  report['_updated_this_year_count'] += 1
docs: do updated_at checks