Avoid error when there is no layer with a keyid

[rails.git] / db / migrate / 031_create_countries.rb

diff --git a/db/migrate/031_create_countries.rb b/db/migrate/031_create_countries.rb
index c0b4fb634abeafe5224851b585087b12ba8a309f..180605b26e75c15b7fd6763544b8dcd6890f9505 100644 (file)
--- a/db/migrate/031_create_countries.rb
+++ b/db/migrate/031_create_countries.rb
@@ -1,7 +1,7 @@
-require 'migrate'
-require 'rexml/document'
+require "migrate"
+require "rexml/document"
 
-class CreateCountries < ActiveRecord::Migration
+class CreateCountries < ActiveRecord::Migration[5.0]
   def self.up
     create_table :countries, :id => false do |t|
       t.column :id,      :primary_key, :null => false