class PostUpload < ActiveRecord::Base belongs_to :post belongs_to :upload end # == Schema Information # # Table name: post_uploads # # id :integer not null, primary key # post_id :integer not null # upload_id :integer not null # # Indexes # # idx_unique_post_uploads (post_id,upload_id) UNIQUE # index_post_uploads_on_post_id (post_id) # index_post_uploads_on_upload_id (upload_id) #