Ecto has_many :on_delete protect

[dimitarvp]

@thomas.fortes

they are in their own ecto_sql module, but I agree that for someone that isn’t used to it it can be a bit confusing.

Hey, don’t forget that part of the Repo config options that you can supply in your config/**.exs files (only those that pertain to actual DB connections, and they are a lot) are actually documented inside DBConnection.start_link/2.