Hello!
I have two unrelated models that have one common field.
class Media(models.Model):
title = models.CharField(max_length=500)
...
class Link(models.Model):
title = models.CharField(max_length=500)
...
Now I want to select those objects from the Media model that do not
exist in the Link model if we compare them only by 'title' field. In
raw SQL it looks like this:
select * from Media left join Link on Media.title=Link.title where
Link.title is null;
Is it possible to make the same thing by Django ORM only ?
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