Active Record Has Many Through Association


Active Record Has And Belongs To Many Association


Active Record Belongs To Has One Association


Active Record Has One Through Association


Active Record Belongs To Polymorphic Association


Active Record Has Many Association


Active Record Through Association


Active Record Belongs To Associations

Classes and Modules
Constants
AssociationCollection = ActiveSupport::Deprecation::DeprecatedConstantProxy.new( 'ActiveRecord::Associations::AssociationCollection', 'ActiveRecord::Associations::CollectionProxy' )