Preload

Allows you to split your ActiveRecord find calls and your eager loading decisions.

gem install preload

Now in your controller you don't have to know which associations should be eager loaded because your views need them.

def index
  @posts = blog.posts.order('created_at DESC')
end

  <% @posts.pre_load(:comments) %>
  ... render posts and their comments ...

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request