diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/association_scope.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/association_scope.rb | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb index 31108cc1aa..519d4d8651 100644 --- a/activerecord/lib/active_record/associations/association_scope.rb +++ b/activerecord/lib/active_record/associations/association_scope.rb @@ -105,18 +105,9 @@ module ActiveRecord chain.each_with_index do |reflection, i| table, foreign_table = tables.shift, tables.first - if reflection.source_macro == :belongs_to - if reflection.polymorphic? - key = reflection.association_primary_key(assoc_klass) - else - key = reflection.association_primary_key - end - - foreign_key = reflection.foreign_key - else - key = reflection.foreign_key - foreign_key = reflection.active_record_primary_key - end + join_keys = reflection.join_keys(assoc_klass) + key = join_keys.key + foreign_key = join_keys.foreign_key if reflection == chain.last bind_val = bind scope, table.table_name, key.to_s, owner[foreign_key], tracker |