Merge remote-tracking branch 'upstream/pull/4705'

[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 69bd2b1861d12d845d2c3716f8fd651311d781c1..96ec8baf5ea9c873fad49261c839cfa59add2672 100644 (file)
--- a/app/models/old_way_tag.rb
+++ b/app/models/old_way_tag.rb
@@ -1,10 +1,23 @@
-class OldWayTag < ActiveRecord::Base
+# == Schema Information
+#
+# Table name: way_tags
+#
+#  way_id  :bigint(8)        not null, primary key
+#  k       :string           not null, primary key
+#  v       :string           not null
+#  version :bigint(8)        not null, primary key
+#
+# Foreign Keys
+#
+#  way_tags_id_fkey  (["way_id", "version"] => ways.["way_id", "version"])
+#
+
+class OldWayTag < ApplicationRecord
   self.table_name = "way_tags"
-  self.primary_keys = "way_id", "version", "k"
 
-  belongs_to :old_way, :foreign_key => [:way_id, :version]
+  belongs_to :old_way, :query_constraints => [:way_id, :version], :inverse_of => :old_tags
 
-  validates :old_way, :presence => true, :associated => true
-  validates :k, :v, :allow_blank => true, :length => { :maximum => 255 }
+  validates :old_way, :associated => true
+  validates :k, :v, :allow_blank => true, :length => { :maximum => 255 }, :characters => true
   validates :k, :uniqueness => { :scope => [:way_id, :version] }
 end