+ foreign_keys => [
+ business => {
+ class => 'SL::DB::Business',
+ key_columns => { business_id => 'id' },
+ },
+
+ language_obj => {
+ class => 'SL::DB::Language',
+ key_columns => { language_id => 'id' },
+ },
+
+ payment => {
+ class => 'SL::DB::PaymentTerm',
+ key_columns => { payment_id => 'id' },
+ },
+ ],