Django inline formsets and choicefields generate too many db queries

Question

I have a model with a number of foreign key fields, e.g. model Product with fields \'type\', \'level\', \'color\', \'intensity\' (just a generic example).

I then have a

Answer 1

field_queryset = Test.objects.all()    
for form in formset:
        form.fields['test_field'].queryset = field_queryset

Like this.

Answer 2

You can change the queryset used by the formset, then you could use select_related() to generate the FK joins rather than to execute a query at each forloop iteration.