How database transactions work in Ecto and why Elixir makes it awesome? How to change column to nullable with modify in Ecto migration

Elixir Wizards S6E12 Wrapping up BEAM Magic with Amos King

The latest episode of the Elixir Wizards podcast hit your feed this morning! Check it out here: https://smartlogic.io/podcast/elixir-wizards/s6e12-king/