1 files changed, 49 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb
index e3fc908444..eba688866c 100644
--- a/activerecord/lib/active_record/associations/collection_proxy.rb
+++ b/activerecord/lib/active_record/associations/collection_proxy.rb
@@ -84,7 +84,7 @@ module ActiveRecord
       #
       # Be careful because this also means you're initializing a model
       # object with only the fields that you've selected. If you attempt
-      # to access a field that is not in the initialized record you'll
+      # to access a field except +id+ that is not in the initialized record you'll
       # receive:
       #
       #   person.pets.select(:name).first.person_id
@@ -170,6 +170,32 @@ module ActiveRecord
         @association.first(*args)
       end
 
+      # Same as +first+ except returns only the second record.
+      def second(*args)
+        @association.second(*args)
+      end
+
+      # Same as +first+ except returns only the third record.
+      def third(*args)
+        @association.third(*args)
+      end
+
+      # Same as +first+ except returns only the fourth record.
+      def fourth(*args)
+        @association.fourth(*args)
+      end
+
+      # Same as +first+ except returns only the fifth record.
+      def fifth(*args)
+        @association.fifth(*args)
+      end
+
+      # Same as +first+ except returns only the forty second record.
+      # Also known as accessing "the reddit".
+      def forty_two(*args)
+        @association.forty_two(*args)
+      end
+
       # Returns the last record, or the last +n+ records, from the collection.
       # If the collection is empty, the first form returns +nil+, and the second
       # form returns an empty array.
@@ -978,6 +1004,28 @@ module ActiveRecord
         proxy_association.reload
         self
       end
+
+      # Unloads the association. Returns +self+.
+      #
+      #   class Person < ActiveRecord::Base
+      #     has_many :pets
+      #   end
+      #
+      #   person.pets # fetches pets from the database
+      #   # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>]
+      #
+      #   person.pets # uses the pets cache
+      #   # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>]
+      #
+      #   person.pets.reset # clears the pets cache
+      #
+      #   person.pets  # fetches pets from the database
+      #   # => [#<Pet id: 1, name: "Snoop", group: "dogs", person_id: 1>]
+      def reset
+        proxy_association.reset
+        proxy_association.reset_scope
+        self
+      end
     end
   end
 end