Summary
Cloudflare extended Hyperdrive so Python Workers can connect to PostgreSQL and MySQL databases, gaining Hyperdrive's connection pooling and query caching. The capability, documented with setup guidance and limitations, brings Hyperdrive's database acceleration to Python-based serverless apps that previously only had it in JavaScript Workers.
What changed
Python Workers can now connect to PostgreSQL and MySQL through Hyperdrive, using its connection pooling and query caching from Python runtimes.
Why it matters
Python Workers are a growing surface for data and AI workloads, and direct pooled database access removes a gap that pushed teams to JavaScript or external proxies. It lets Python serverless code reach existing SQL systems with lower connection overhead and faster cached reads.
Evidence excerpt
Python Workers can now connect to PostgreSQL and MySQL through Hyperdrive.