data safety

2016-01-20 10:18:44 +08:00 · 2016-01-20 10:18:44 +08:00 · 8a8ac92a8f
commit 8a8ac92a8f
parent 0e7690f2af
1 changed files with 3 additions and 0 deletions
--- a/db/migrate/20160120061513_metacode_asset_path_update.rb
+++ b/db/migrate/20160120061513_metacode_asset_path_update.rb
@ -1,3 +1,6 @@
+class Metacode < ActiveRecord::Base
+end
+
 class MetacodeAssetPathUpdate < ActiveRecord::Migration
  def change
    Metacode.first(50).each do |metacode|