Last week my friend Alven and I launched a new service for developers using PostgreSQL: postgression. postgression is a simple web service that allows you (a programmer) to instantly provision a free PostgreSQL database that automatically disappears after 30 minutes. Why would you use this? Primarily for testing code: running unit tests, integration tests, etc. It’s handy because using postgression means you don’t need to configure (or even run) PostgreSQL server locally just so you can r...