How to indent Python list-comprehensions?

Question

List comprehensions can be useful in certain situations, but they can also be rather horrible to read.. As a slightly exaggerated example, how would you indent the following?

Answer 1

allUuids = [x.id 
            for x in self.db.query(schema.allPostsUuid).execute(timeout = 20) 
            if x.type == "post" and x.deleted is not False]