lib/dm_panlex/models/ex.rb in dm_panlex-0.2.0 vs lib/dm_panlex/models/ex.rb in dm_panlex-0.2.1

@@ -7,11 +7,9 @@
       property :ex, Integer, :key => true
       property :lv, Integer, :required => true, :unique_index => :ex_lv_tt_key, :index => true
       property :tt, Text, :required => true, :unique_index => :ex_lv_tt_key, :index => true
       property :td, Text, :required => true, :index => true
 
-      belongs_to :lv, :parent_key => :lv, :child_key  => :lv
-
-      has n, :dms, :parent_key => :ex, :child_key => :ex
-      has n, :dns, :parent_key => :ex, :child_key => :ex
+      has n, :dms, :model => 'Dm', :child_key => :ex
+      has n, :dns, :model => 'Dn', :child_key => :ex
    end
 end