Module: Mongoid

Defined in:

lib/mongoid_counter_cache.rb

Overview

lib/mongoid/counter_cache.rb

ruby

Created by Zhang Alex on 2011-06-17.
Copyright 2011 __blackanger.z@gmail.com__. All rights reserved.

class Forum

references_many :topics
references_many :posts

end

class Topic

referenced_in :forum
include Mongoid::CounterCache
counter_cache name: :forum, inverse_of: :posts

end

Defined Under Namespace

Modules: CounterCache