Scaling the database - using multiple databases with Django

TALK: Scaling the database - using multiple databases with Django by Jake Howard

As your Django application gets popular, you'll need to scale up. Maybe you need to run more web workers, more CPU cores, or even spread across more servers. This works great, up to a point. Your database is likely at the core of your application, but whilst it's easy to throw more resources at a database, it's much harder to scale to multiple. After a while, you'll outgrow a single database. Maybe performance isn't the issue, and instead you need the rock-solid reliability which can only come from multiple database servers. Django supports multiple database connections, but leaves it up to you to manage how to use them and which queries to send where. But, how? How do you split your data between multiple databases? How do you tell Django which to use when? If your infrastructure already has replicas, how can you use them effectively.

More information: https://2026.djangocon.eu/speakers/CQZJUD/

Follow DjangoCon Europe on social media:
*X - https://x.com/DjangoConEurope/
*LinkedIn - https://www.linkedin.com/company/djangocon-europe/
*Mastodon - https://fosstodon.org/@djangoconeurope

#django #djangocon #djangoconeurope #djangoconeurope2026