Adds examples to FinderMethods#first [ci skip]

rails · May 28, 2012 · 0118636 · 0118636
1 parent 422d3a4
commit 0118636
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb
@@ -87,6 +87,7 @@ def take!
     #   Person.where(["user_name = ?", user_name]).first
     #   Person.where(["user_name = :u", { :u => user_name }]).first
     #   Person.order("created_on DESC").offset(5).first
+    #   Person.first(3) # returns the first objects fetched by SELECT * FROM people LIMIT 3
     def first(limit = nil)
       if limit
         if order_values.empty? && primary_key