S Three One

This is a really good episode to listen to if you've never actually done a transaction or don't even know why you would do one. One of the creators of Google Spanner said it's better to have transactions as a feature that's available, even if it has performance issues and let the developers decide if the performance trade off is worth it. And so with that, they opened up this chapter,. um, which does anybody remember which chapter it was? I think chapter seven.