Hyperdrive: making databases feel like they’re global

What this post added

This post introduces Hyperdrive, a new capability for Cloudflare Workers that dramatically speeds up database access. Hyperdrive reduces connection latency by maintaining regional connection pools and caches popular read queries, leading to significant performance improvements (17-25x for cached, 6-8x for uncached queries). It seamlessly integrates with existing database drivers and ORMs by leveraging a modified connection string, allowing developers to connect to various PostgreSQL-compatible databases without rewriting code.