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| author | Jon Leighton <j@jonathanleighton.com> | 2011-02-23 00:17:01 +0000 |
|---|---|---|
| committer | Jon Leighton <j@jonathanleighton.com> | 2011-02-28 22:12:34 +0000 |
| commit | d90b4e2615e8048fdeffc6dffe3246704adee01f (patch) | |
| tree | a17aeea81d5070a55de874fa6617f7212429ae1f /activerecord/lib/active_record/associations/preloader/belongs_to.rb | |
| parent | 7112cf5e021d8da7c4e073a4e2d2a4afb10671ec (diff) | |
| download | rails-d90b4e2615e8048fdeffc6dffe3246704adee01f.tar.gz rails-d90b4e2615e8048fdeffc6dffe3246704adee01f.tar.bz2 rails-d90b4e2615e8048fdeffc6dffe3246704adee01f.zip | |
Rewrote AssociationPreload.
Diffstat (limited to 'activerecord/lib/active_record/associations/preloader/belongs_to.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/preloader/belongs_to.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/preloader/belongs_to.rb b/activerecord/lib/active_record/associations/preloader/belongs_to.rb new file mode 100644 index 0000000000..5091d4717a --- /dev/null +++ b/activerecord/lib/active_record/associations/preloader/belongs_to.rb @@ -0,0 +1,17 @@ +module ActiveRecord + module Associations + class Preloader + class BelongsTo < SingularAssociation #:nodoc: + + def association_key_name + reflection.options[:primary_key] || klass && klass.primary_key + end + + def owner_key_name + reflection.foreign_key + end + + end + end + end +end |