copy_queryset_without_annotations: final investigation

copy_queryset_without_annotations.py

def copy_queryset_without_annotations(original_qs):
    # Create a new queryset based on the same model
    optimized_qs = original_qs.model.objects.all()
    # Copy the filters
    optimized_qs.query.where = original_qs.query.where
    optimized_qs.query.where_class = original_qs.query.where_class
    return optimized_qs