code: def import_wiki_items(item_seq, model=WikiItem,  batch_len=100, db_alias='default', verbosity=2):
      
      return djdb.import_items(item_seq, dest_model=model, batch_len=batch_len, db_alias=db_alias, verbosity=verbosity)
docs: Import a sequence (queryset, generator, tuple, list) of dicts or django ORM objects into the indicated model