Multiple foreign keys referencing the same table in RoR

Question

I want a Customer to reference two Address models, one for the billing address and one for the shipping address. As I understand it, the foreign key is determined by its na

Answer 1

I had the same problem and solved doing this:

create_table :customers do |t|
  t.integer :address_id, :references => "address"
  t.integer :address_id_1, :references => "address"
  # other attributes not shown
end