pg_cron

The last few PG Phriday articles have been somewhat dense content, so how about something a bit more irreverent? Rather than wax on about AI, HA architectures, or conceptual advancements to Postgres clusters, why not write a game instead? To keep things simple, let’s just build a no-frills Tamagotchi virtual pet for bored database professionals. There’s a lot of SQL in this article, so check out the git page for this blog if you want to follow along.

Say hi to Princess Kittybutt. She’ll be our mascot (and subject) for today. We’ll get to her in a minute. When the only tool you have is a hammer, everything becomes a nail, right? With Postgres becoming more of an environment than simply a database engine, this colloquialism is starting to resemble reality. Of course, that’s not necessarily a bad thing! As Postgres accumulates copious and varied extensions, its role as an adaptive middleware solidifies.