X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/4424cd5b947432848fe7f5bc7518fd1b718ecf6c..9a4ea6bfd09acd76533e29e1d4c22c6037909707:/app/models/old_node_tag.rb

diff --git a/app/models/old_node_tag.rb b/app/models/old_node_tag.rb
index 26a6c92b4..ef32a0613 100644
--- a/app/models/old_node_tag.rb
+++ b/app/models/old_node_tag.rb
@@ -3,5 +3,7 @@ class OldNodeTag < ActiveRecord::Base
 
   set_table_name 'node_tags'
 
+  validates_presence_of :id, :version
+  validates_length_of :k, :v, :within => 0..255, :allow_blank => true
 
 end