instance method `destroy_row`

Ruby on Rails 6.0.6

Since v4.2.9 Private

Available in: v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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destroy_row()

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Source

# File activerecord/lib/active_record/counter_cache.rb, line 175
      def destroy_row
        affected_rows = super

        if affected_rows > 0
          each_counter_cached_associations do |association|
            foreign_key = association.reflection.foreign_key.to_sym
            unless destroyed_by_association && destroyed_by_association.foreign_key.to_sym == foreign_key
              association.decrement_counters
            end
          end
        end

        affected_rows
      end

Defined in activerecord/lib/active_record/counter_cache.rb line 175 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::CounterCache

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