lib/earth/industry/sector.rb in earth-0.2.2 vs lib/earth/industry/sector.rb in earth-0.2.3

@@ -1,13 +1,16 @@
 class Sector < ActiveRecord::Base
   extend Earth::Base
   set_primary_key :io_code
 
+  has_many :industry_sectors, :foreign_key => 'io_code'
+  
   def self.schema_definition
     lambda do
       string 'io_code'
       string 'description'
       float  'value'
+      string 'value_units'
     end
   end
 
   data_miner do
     Sector.define_schema(self)