Installation ============ gem install activerecord_cache_store Setup ===== in your environment: config.cache_store = :active_record_store Cache Migration =============== rails g cache_migration rake db:migrate Usage ===== <% cache do %> some html <% end> Rails.cache.clear # clear all cache Rails.cache.cleanup # clear expired cache entries more about Rails caching http://guides.rubyonrails.org/caching_with_rails.html Notes ===== https://rails.lighthouseapp.com/projects/8994/tickets/4452-making-activesupportcache-consistent