I found this post super helpful. For anyone doing rails development, I wrote a gem to make this really simple. I'd love feedback. https://github.com/cyrusstoll

I found this post super helpful. For anyone doing rails development, I wrote a gem to make this really simple. I'd love feedback. https://github.com/cyrusstoller/public_primary_key https://github.com/cyrusstoller/public_primary_key