qr code generate

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170210103359) do
+ActiveRecord::Schema.define(version: 20180226100816) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -26,6 +26,7 @@ ActiveRecord::Schema.define(version: 20170210103359) do
     t.datetime "verified_at"
     t.datetime "created_at",                        null: false
     t.datetime "updated_at",                        null: false
+    t.string   "security_code"
     t.index ["batch_id"], name: "index_batch_line_items_on_batch_id", using: :btree
   end