Setting Up a Quart App with Async SQLAlchemy and Postgres

Published: 01 July 2026
on channel: Fromzero Courses
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We'll spin up a Postgres database container with Docker and install our async database dependencies, `sqlalchemy` and `asyncpg`, using `uv`. Next, we'll configure our asynchronous database driver in `db.py` using `create_async_engine` and Quart's `current_app` context to manage the connection pool. Finally, we'll set up our counter blueprint and define our database schema in `models.py` using SQLAlchemy Core tables.

See the whole course "From Flask to Quart: Async Python Web Development" here:    • COURSE IN DEVELOPMENT: From Flask to Quart...  


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