          del self.meta
  
          # If the db_table wasn't provided, use the app_label + module_name.
          if not self.db_table:
              self.db_table = "%s_%s" % (self.app_label, self.module_name)
              self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  
      def _prepare(self, model):
          if self.order_with_respect_to:
              self.order_with_respect_to = self.get_field(self.order_with_respect_to)
 
</s> remove         # If the db_table wasn't provided, use the app_label + module_name.
 </s> add         # If the db_table wasn't provided, use the app_label + model_name. </s> remove         self.module_name = 'cacheentry'
 </s> add         self.model_name = 'cacheentry' </s> remove         self.module_name, self.verbose_name = None, None
 </s> add         self.model_name, self.verbose_name = None, None </s> remove         (model._meta.object_name.lower(), model)
 </s> add         (model._meta.model_name, model)
            self.db_table = "%s_%s" % (self.app_label, self.model_name)
          del self.meta
  
          # If the db_table wasn't provided, use the app_label + module_name.
          if not self.db_table:
            self.db_table = "%s_%s" % (self.app_label, self.model_name)
              self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  
      def _prepare(self, model):
          if self.order_with_respect_to:
              self.order_with_respect_to = self.get_field(self.order_with_respect_to)
keep keep keep keep replace keep keep keep keep keep
 Fixed #19689 -- Renamed `Model._meta.module_name` to `model_name`. 
django/db/models/options.py