def METHOD_NAME(self):
    return self.get_model().objects.select_related(
        'location',
        'status',
        'category_assignment',
        'category_assignment__category',
        'category_assignment__category__parent',
        'reporter',
        'priority',
        'parent',
    ).prefetch_related(
        'category_assignment__category__departments',
        'children',
        'attachments',
        'notes',
    ).order_by(
        '-updated_at'
    ).all()