code: def import_queryset(qs, dest_model,  clear=False, dry_run=True, verbosity=1):
      
  
      # # FIXME: use this info to connect relationships, ignoring missing targets (unlike manage.py loaddata)
      # fields = dest_model._meta.get_fields_with_model()
      # fk_fields = [(f.name, f.related.parent_model, f.related.field) for (f, m) in fields if isinstance(f, ForeignKey)] 
  
      try:
          qs = qs.objects
      except:
          pass
      N = qs.count()
  
      if verbosity > 0:
          print('Loading %r records from the queryset provided...' % N)
  
      if clear and not dry_run:
          if verbosity > 0:
              print "WARNING: Deleting %d records from %r !!!!!!!" % (dest_model.objects.count(), dest_model)
          dest_model.objects.all().delete()
      if verbosity > 0:
          widgets = [pb.Counter(), '/%d rows: ' % N, pb.Percentage(), ' ', pb.RotatingMarker(), ' ', pb.Bar(),' ', pb.ETA()]
          pbar = pb.ProgressBar(widgets=widgets, maxval=N).start()
      i = 0
      dest_model._meta.get_all
      for d in qs.values():
          if verbosity > 2:
              print(repr(d))
          m = django_object_from_row(d, dest_model)
          if verbosity > 0:
              pbar.update(i)
              i += 1
              if verbosity > 2:
                  print m
          if not dry_run:
              m.save()
      if verbosity > 0:
          pbar.finish()
docs: Given a sequence (queryset, generator, tuple, list) of dicts import them into the given model