Don’t worry HN, I still love postgres, but I’ve recently learned that while I’ve been nice and cozy in my relational world, I have little awareness of noSQL databasesthings i’ve stumbled upon:
- using redis ordered sets to rank things
- dynamodb single table design
- in a system design interview i was asked how to prevent data corruption from two requests targeting the same keyit seems as though there’s a whole world where all the noSQL companies are trying to solve all the problems that relational db had solved.