Setup PostgreSQL Database Using Docker for FastAPI (Step‑by‑Step)
Welcome to another video of the FastAPI Series! 🌙
In this session, we’re setting up a PostgreSQL database using Docker — the recommended and production‑ready approach for FastAPI applications. 🐘🐳
If you want a clean, reproducible, and hassle‑free database setup for your backend projects, this video is a must‑watch!
By the end of this lesson, you’ll understand:
✅ Why using PostgreSQL with Docker is ideal for FastAPI projects
✅ How to set up PostgreSQL using Docker Compose
✅ How to configure database credentials and ports
✅ How to persist data using Docker volumes
✅ How to run pgAdmin to manage PostgreSQL visually
✅ How this setup fits perfectly into a FastAPI backend workflow
✅ Best practices for local development database setups
📄 docker-compose.yml
services:
db:
image: postgres:latest
container_name: postgres_db
restart: always
environment:
POSTGRES_USER: user
POSTGRES_PASSWORD: password
POSTGRES_DB: todo_db
ports:
"5432:5432"
volumes:
postgres_data:/var/lib/postgresql
pgadmin:
image: dpage/pgadmin4
container_name: pgadmin
restart: always
environment:
PGADMIN_DEFAULT_EMAIL: admin@admin.com
PGADMIN_DEFAULT_PASSWORD: admin123
ports:
"5050:80"
depends_on:
db
volumes:
postgres_data:
With hands‑on Docker commands, clear explanations, and real setup demos, you’ll gain the confidence to run PostgreSQL locally like a pro and integrate it seamlessly with FastAPI. 🚀
💬 Don’t forget to Like, Subscribe, and Comment what you learned today — your support keeps these coding lessons going strong!
✨ Before you sleep, make sure you’ve learned something new. ✨
#FastAPISeries #FastAPI #PostgreSQL #Docker #DockerCompose #DatabaseSetup #BackendDevelopment #Python #LearnFastAPI #FastAPITutorial #PostgresDocker #pgAdmin #PythonProgramming #CodeBeforeYouSleep #YashJain
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