diff options
Diffstat (limited to 'activerecord/lib/active_record/reflection.rb')
-rw-r--r-- | activerecord/lib/active_record/reflection.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index b9caa64a0e..70165c600e 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -208,6 +208,10 @@ module ActiveRecord @association_foreign_key ||= options[:association_foreign_key] || class_name.foreign_key end + def association_primary_key + @association_primary_key ||= options[:primary_key] || klass.primary_key + end + def active_record_primary_key @active_record_primary_key ||= options[:primary_key] || active_record.primary_key end |