RailsDoc(β)
v5.2
v7.2
v7.1
v7.0
v6.1
v6.0
v5.2
GitHub
Namespace
Module
Ruby on Rails 5.2.8
counter_cache.rb
activerecord/lib/active_record/counter_cache.rb
on GitHub
Namespace
Module
ActiveRecord
ActiveRecord::CounterCache
ActiveRecord::CounterCache::ClassMethods