SQLAlchemy query, join on relationship and order by count

Question

I have two SQLAlchemy models set up as follows:

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# Post Model #
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class Post(db.Model):
    id = db.Column(db.Integer, primary_key         


        

Answer 1

The translation from raw query to Flask-SQLAlchemy is pretty much mechanical:

db.session.query(Post, db.func.count(Like.id)).outerjoin(Like).group_by(Post.id)