ORM query many to many to one, Flask sql-alchemy

I have three flask-sqlalchemy-models. Books – unique entries by admin: class Book(db.Model): id = db.Column(db.Integer, primary_key=True, autoincrement=True) book_name = db.Column(db.String(20)…

How to implement a search function using a raw SQL query

I am creating an app guided by CS50’s web series, which requires me to ONLY use raw SQL queries not ORM. I am trying to make a search function where a user can look up the list of books that’s …