Using Constraints in Flask-SQLAlchemy HD

Database constraints are very common features of all database systems and they help ensure data integrity. In this video, I show you how to use a few them in your Flask-SQLAlchemy enabled able. To get the cheat sheet, go to prettyprinted.com/flaskcheatsheet Check out the courses on prettyprinted.com Get the code here: https://prettyprinted.com/blog/978328/using-constraints-in-flask-sqlalchemy