Multis and Transactional Callbacks

Miki Rezentes will be talking about Ecto's Multi and transactional callbacks: how to compose multiple database operations into a single transaction, handle side effects cleanly, and avoid the pitfalls that come with getting the ordering and error handling wrong. Whether you're already using Multi day-to-day or haven't dug into it yet, this talk will give you a clearer mental model for writing transactional code in Ecto.