X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/2d6c36d97bc8c39673be8efbab11ca64de1e89a2..bda06347db52eb9dc64f2dbbe3c8c56a604b8798:/app/models/relation_tag.rb

diff --git a/app/models/relation_tag.rb b/app/models/relation_tag.rb
index 939165ebd..5dc609987 100644
--- a/app/models/relation_tag.rb
+++ b/app/models/relation_tag.rb
@@ -1,6 +1,23 @@
+# == Schema Information
+#
+# Table name: current_relation_tags
+#
+#  relation_id :integer          not null, primary key
+#  k           :string           default(""), not null, primary key
+#  v           :string           default(""), not null
+#
+# Foreign Keys
+#
+#  current_relation_tags_id_fkey  (relation_id => current_relations.id)
+#
+
 class RelationTag < ActiveRecord::Base
-  set_table_name 'current_relation_tags'
+  self.table_name = "current_relation_tags"
+  self.primary_keys = "relation_id", "k"
 
-  belongs_to :relation, :foreign_key => 'id'
+  belongs_to :relation
 
+  validates :relation, :presence => true, :associated => true
+  validates :k, :v, :allow_blank => true, :length => { :maximum => 255 }
+  validates :k, :uniqueness => { :scope => :relation_id }
 end