9e9c9c7510b6b50c221cefdde9d30c3b058a2620,server/website/website/models.py,SessionKnobManager,get_knobs_for_session,#Any#,185

Before Change

            if SessionKnob.objects.filter(session=session, knob=knobs[i]).exists():
                new_knob = SessionKnob.objects.filter(session=session, knob=knobs[i])[0]
                knob_dicts[i]["minval"] = new_knob.minval
                knob_dicts[i]["maxval"] = new_knob.maxval
                knob_dicts[i]["tunable"] = new_knob.tunable
        knob_dicts = [knob for knob in knob_dicts if knob["tunable"]]
        return knob_dicts

After Change

    @staticmethod
    def get_knobs_for_session(session):
        // Returns a dict of the knob
        session_knobs = SessionKnob.objects.filter(
            session=session, tunable=True).prefetch_related("knob")
        session_knobs = {s.knob.pk: s for s in session_knobs}
        knob_dicts = list(KnobCatalog.objects.filter(id__in=session_knobs.keys()).values())
        for knob_dict in knob_dicts:
            sess_knob = session_knobs[knob_dict["id"]]

Instances