This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.
first(*args)
Fetches the first one using SQL if possible.
# File activerecord/lib/active_record/associations/association_collection.rb, line 80 def first(*args) if fetch_first_or_last_using_find?(args) find(:first, *args) else load_target unless loaded? @target.first(*args) end end