New annotation, because of db switch to mysql.

Background: sqlite has some problems with decimal option.

test/fixtures/pages.yml

@@ -10,18 +10,19 @@ two:
   body: MyText
   permalink: MyString
 
+
 # == Schema Information
 #
 # Table name: pages
 #
-#  id           :integer         not null, primary key
+#  id           :integer(4)      not null, primary key
 #  title        :string(255)
 #  body         :text
 #  permalink    :string(255)
-#  lock_version :integer         default(0)
-#  updated_by   :integer
-#  redirect     :integer
-#  parent_id    :integer
+#  lock_version :integer(4)      default(0)
+#  updated_by   :integer(4)
+#  redirect     :integer(4)
+#  parent_id    :integer(4)
 #  created_at   :datetime
 #  updated_at   :datetime
 #