diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/builder')
| -rw-r--r-- | activerecord/lib/active_record/associations/builder/belongs_to.rb | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb index da4cc343eb..374247ffec 100644 --- a/activerecord/lib/active_record/associations/builder/belongs_to.rb +++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb @@ -31,24 +31,17 @@ module ActiveRecord::Associations::Builder # :nodoc: mixin.class_eval do def belongs_to_counter_cache_after_update(reflection) - foreign_key = reflection.foreign_key - cache_column = reflection.counter_cache_column - if association(reflection.name).target_changed? if reflection.polymorphic? - model = attribute_in_database(reflection.foreign_type).try(:constantize) model_was = attribute_before_last_save(reflection.foreign_type).try(:constantize) else - model = reflection.klass model_was = reflection.klass end - foreign_key_was = attribute_before_last_save foreign_key - foreign_key = attribute_in_database foreign_key + foreign_key_was = attribute_before_last_save(reflection.foreign_key) + cache_column = reflection.counter_cache_column - if foreign_key && model < ActiveRecord::Base - counter_cache_target(reflection, model, foreign_key).update_counters(cache_column => 1) - end + association(reflection.name).increment_counters if foreign_key_was && model_was < ActiveRecord::Base counter_cache_target(reflection, model_was, foreign_key_was).update_counters(cache_column => -1) |