-class ChangeDiaryEntriesLanguage < ActiveRecord::Migration
+class ChangeDiaryEntriesLanguage < ActiveRecord::Migration[4.2]
def self.up
remove_column "diary_entries", "language"
- add_column "diary_entries", "language_code", :string
+ add_column "diary_entries", "language_code", :string, :null => false, :default => "en"
end
def self.down