rails--rails/activerecord/test/models/dog.rb at af43e719ac45ea3f8589b07d4d1d43d8bf0a31e9 - kotovalexarian-likes-github/rails--rails - Forgejo by Causa Arcana

kotovalexarian-likes-github/rails--rails

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David Peter ee013a503d Fix bug where reset_counters resets the wrong counter cache.

If a model belongs_to two associations with the same class, then reset_counters
will reset the wrong counter cache.

Finding the right reflection should use the foreign_key instead, which should
be unique.

2012-01-16 19:06:45 -08:00

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 class Dog < ActiveRecord::Base
   belongs_to :breeder, :class_name => "DogLover", :counter_cache => :bred_dogs_count
   belongs_to :trainer, :class_name => "DogLover", :counter_cache => :trained_dogs_count
 end