Add explicit primary key declaration for changeset subscriptions

[rails.git] / app / models / old_way_tag.rb

diff --git a/app/models/old_way_tag.rb b/app/models/old_way_tag.rb
index b02fd45b93ad8f23ba3aea7271bcef1ddfce5051..69bd2b1861d12d845d2c3716f8fd651311d781c1 100644 (file)
--- a/app/models/old_way_tag.rb
+++ b/app/models/old_way_tag.rb
@@ -1,6 +1,10 @@
 class OldWayTag < ActiveRecord::Base
-  belongs_to :user
+  self.table_name = "way_tags"
+  self.primary_keys = "way_id", "version", "k"
 
-  set_table_name 'way_tags'
+  belongs_to :old_way, :foreign_key => [:way_id, :version]
 
+  validates :old_way, :presence => true, :associated => true
+  validates :k, :v, :allow_blank => true, :length => { :maximum => 255 }
+  validates :k, :uniqueness => { :scope => [:way_id, :version] }
 end