class UserUpload < ActiveRecord::Base belongs_to :upload belongs_to :user end # == Schema Information # # Table name: user_uploads # # id :bigint not null, primary key # upload_id :integer not null # user_id :integer not null # created_at :datetime not null # # Indexes # # index_user_uploads_on_upload_id_and_user_id (upload_id,user_id) UNIQUE # index_user_uploads_on_user_id_and_upload_id (user_id,upload_id) #