Ebean Query by OneToMany Relationship

Question

I\'m using Ebean with the Play 2 Framework and got two models: a user model and a book model. The user model is connected with the book model in a OneToMany Relationship. So

Answer 1

List users = User.find.select("*")
                        .fetch("books")
                        .where()
                        .eq("t1.condition", "new")
                        .findList();

For me, it works only when I use "t1.", I am using Postgres DB. The generated query makes sense with t1.