lib/earth/industry/sector.rb in earth-0.2.0 vs lib/earth/industry/sector.rb in earth-0.2.1

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