SQL查询到查询集（django）转换器

Question

请参阅下面的查询编辑器

SELECT customer_id, MAX(date_created) AS "Last_purchase" FROM public.accounts_order GROUP BY customer_id;

这在我的django视图上如何作为查询集？

Answer 1

我相信它将看起来像这样：

Accounts_order.objects.values('customer_id') \ 
.annotate(last_created=Max('date_created')) \ 
.group_by('customer_id')