diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/preloader/has_one.rb')
-rw-r--r-- | activerecord/lib/active_record/associations/preloader/has_one.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/preloader/has_one.rb b/activerecord/lib/active_record/associations/preloader/has_one.rb new file mode 100644 index 0000000000..848448bb48 --- /dev/null +++ b/activerecord/lib/active_record/associations/preloader/has_one.rb @@ -0,0 +1,23 @@ +module ActiveRecord + module Associations + class Preloader + class HasOne < SingularAssociation #:nodoc: + + def association_key_name + reflection.foreign_key + end + + def owner_key_name + reflection.active_record_primary_key + end + + private + + def build_scope + super.order(preload_options[:order] || options[:order]) + end + + end + end + end +end |