Python FastAPI Tutorial (Part 5): Adding a Database - SQLAlchemy Models and Relationships
In this Python FastAPI tutorial, we'll be learning how to add a database to our FastAPI application using SQLAlchemy. Up until now, we've been storing our data in a Python list in memory, which resets every time the server restarts. We'll fix that by connecting to a real SQLite database and setting up SQLAlchemy models with relationships between users and posts. We'll also look at why we use separate SQLAlchemy models and Pydantic schemas, and how to use FastAPI's dependency injection to manage database sessions. By the end, you'll have a solid foundation for database-driven FastAPI applications that you can later scale up to Postgres or MySQL. Let's get started...
The code from this video can be found here:
https://github.com/CoreyMSchafer/Fast...
Full FastAPI Course:
• FastAPI Tutorials
Pydantic Tutorial - • Python Pydantic Tutorial: Complete Data Va...
✅ Support My Channel Through Patreon:
/ coreyms
✅ Become a Channel Member:
/ @coreyms
✅ One-Time Contribution Through PayPal:
https://goo.gl/649HFY
✅ Cryptocurrency Donations:
Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3
Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33
Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot
✅ Corey's Public Amazon Wishlist
http://a.co/inIyro1
✅ Equipment I Use and Books I Recommend:
https://www.amazon.com/shop/coreyschafer
▶️ You Can Find Me On:
My Website - http://coreyms.com/
My Second Channel - / coreymschafer
Facebook - / coreymschafer
Twitter - / coreymschafer
Instagram - / coreymschafer
#Python #FastAPI
Sur cette page du site, vous pouvez voir la vidéo en ligne Python FastAPI Tutorial (Part 5): Adding a Database - SQLAlchemy Models and Relationships durée heure minute seconde en bonne qualité , qui a été Téléchargé par l'utilisateur Corey Schafer 13 janvier 2026, Partagez le lien avec vos amis et connaissances, sur youtube cette vidéo a déjà été regardée 17,023 fois et il a aimé 657 téléspectateurs. Bon visionnage!
