How to perform ActiveRecord's query current_user.articles equivalent with Ecto?

Question

In Rails AR is possible to run queries like this:

current_user.articles # fetch all articles from current_user
SELECT * from articles where user_id = <user_id>;

There's an equivalent way to do this with Ecto?

Answer 1

articles = Repo.all(from a in assoc(current_user, :articles))

or preload the articles into the user

current_user = Repo.preload(current_user, [:articles])
current_user.articles