method

decrement_counter

Importance_0
v4.2.1 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::BelongsToAssociation
decrement_counter(counter_cache_name) private

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# File activerecord/lib/active_record/associations/belongs_to_association.rb, line 62
        def decrement_counter(counter_cache_name)
          if foreign_key_present?
            klass.decrement_counter(counter_cache_name, target_id)
          end
        end
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