Django ORM等效于MySql多列IN子句

Question

有没有办法使用Django ORM进行以下查询？

SELECT * FROM table1 WHERE (x, y) IN ((1, 'a'), (2, 'b'))

Answer 1

Q对象怎么样？

query = reduce(operator.or_, [Q(x=d[0], y=d[1]) for d in [(1, 'a'), (2, 'b')]]

Table1.objects.filter(query)