+# == Schema Information
+#
+# Table name: way_tags
+#
+# way_id :integer default(0), not null, primary key
+# k :string not null, primary key
+# v :string not null
+# version :integer not null, primary key
+#
+# Foreign Keys
+#
+# way_tags_id_fkey (way_id => ways.way_id)
+#
+