Merge branch 'master' of https://github.com/rails/rails

1 files changed, 6 insertions, 5 deletions

diff --git a/activerecord/lib/rails/generators/active_record/model/templates/migration.rb b/activerecord/lib/rails/generators/active_record/model/templates/migration.rb
index 1f68487304..4f81a52fd0 100644
--- a/activerecord/lib/rails/generators/active_record/model/templates/migration.rb
+++ b/activerecord/lib/rails/generators/active_record/model/templates/migration.rb
@@ -1,5 +1,5 @@
 class <%= migration_class_name %> < ActiveRecord::Migration
-  def self.up
+  def change
     create_table :<%= table_name %> do |t|
 <% for attribute in attributes -%>
       t.<%= attribute.type %> :<%= attribute.name %>
@@ -8,9 +8,10 @@ class <%= migration_class_name %> < ActiveRecord::Migration
       t.timestamps
 <% end -%>
     end
-  end
-
-  def self.down
-    drop_table :<%= table_name %>
+<% if options[:indexes] -%>
+<% attributes.select {|attr| attr.reference? }.each do |attribute| -%>
+    add_index :<%= table_name %>, :<%= attribute.name %>_id
+<% end -%>
+<% end -%>
   end
 end