> Sorry, I'm not impressed with serializable isolation via a single writer mutex. I think that for a large number of applications, this would work just fine. E

> Sorry, I'm not impressed with serializable isolation via a single writer mutex. I think that for a large number of applications, this would work just fine. Especially if the underlying storage is SSD-based -- something that's now easily obtained via VPS providers like DigitalOcean, Linode, and Vultr. After all, most database-driven applications aren't large-scale operations. So it's probably better to favor correctness and simplicity over concurrency and scalability.