TL;DR We are excited to announce Prisma Postgres, a managed PostgreSQL service that gives developers an always-on database with pay-as-you-go pricing for storage and queries (no fixed cost, no cost for compute). It's like a serverless database — but without cold starts and a generous free tier! To build a service with these capabilities, we've designed a unique architecture using bare metal machines, a revolutionary millisecond cloud stack, and unikernels (think: "hyper-specialized operating sys...