How can I convert this sql to django orm? Effectively.
select * from friend where party_id IN(select party_id from party where venue=venue123)
class Friend(models.Model):
party = models.ForeignKey(Party, related_name='partyid')
class Party(models.Model):
venue = models.ForeignKey(Venue, related_name='venueid')
class Venue(models.Model):
venue_name = models.CharField(max_length=33, default='')
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