Merge remote-tracking branch 'upstream/pull/4565'

[rails.git] / db / migrate / 034_create_languages.rb

diff --git a/db/migrate/034_create_languages.rb b/db/migrate/034_create_languages.rb
index 6b8973cf32d6c9f5fd98fa0914634603f985b8be..24590355168c4d89b60fd420a2855945cef24244 100644 (file)
--- a/db/migrate/034_create_languages.rb
+++ b/db/migrate/034_create_languages.rb
@@ -1,8 +1,6 @@
-require 'lib/migrate'
-
-class CreateLanguages < ActiveRecord::Migration
-  def self.up
-    create_table :languages, innodb_table do |t|
+class CreateLanguages < ActiveRecord::Migration[4.2]
+  def change
+    create_table :languages, :id => false do |t|
       t.string :code, :null => false
       t.string :english_name, :null => false
       t.string :native_name
@@ -10,19 +8,9 @@ class CreateLanguages < ActiveRecord::Migration
 
     add_primary_key :languages, [:code]
 
-    YAML.load(File.read(RAILS_ROOT + "/config/languages.yml")).each do |k,v|
-      Language.create do |l|
-        l.code = k
-        l.english_name = v["english"]
-        l.native_name = v["native"]
-      end
-    end
-
-    add_foreign_key :users, [:locale], :languages, [:code]
-    add_foreign_key :diary_entries, [:language_code], :languages, [:code]    
-  end
+    Language.load(Rails.root.join("config/languages.yml"))
 
-  def self.down
-    raise IrreversibleMigration.new
+    add_foreign_key :users, :languages, :column => :locale, :primary_key => :code, :name => "users_locale_fkey"
+    add_foreign_key :diary_entries, :languages, :column => :language_code, :primary_key => :code, :name => "diary_entries_language_code_fkey"
   end
 end