register signals only to models that have a search index?!?

[jedie]

The default celery_haystack.signals.CelerySignalProcessor connects to django.db.models.signals.post_save and django.db.models.signals.post_delete

So the processor handles all save/delete actions for all models and not just for models that has a SearchIndex class...

It would only be more effective to connect only to the relevant models, isn't it?