X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/18186794165f47df4c8be61405fd30ac07cb2a53..96dfe22fb006ec421f6b0bf42ca71f365b1a1e95:/app/models/old_way_tag.rb

diff --git a/app/models/old_way_tag.rb b/app/models/old_way_tag.rb
index b02fd45b9..547fd177c 100644
--- a/app/models/old_way_tag.rb
+++ b/app/models/old_way_tag.rb
@@ -3,4 +3,8 @@ class OldWayTag < ActiveRecord::Base
 
   set_table_name 'way_tags'
 
+  validates_presence_of :id
+  validates_length_of :k, :v, :maximum => 255, :allow_blank => true
+  validates_uniqueness_of :id, :scope => [:k, :version]
+  validates_numericality_of :id, :version, :only_integer => true
 end