instance method `mutations_from_database`

Ruby on Rails 5.2.8.1

Since v5.2.8.1 Private

Available in: 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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mutations_from_database()

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Source

# File activemodel/lib/active_model/dirty.rb, line 260
      def mutations_from_database
        unless defined?(@mutations_from_database)
          @mutations_from_database = nil
        end
        @mutations_from_database ||= if defined?(@attributes)
          ActiveModel::AttributeMutationTracker.new(@attributes)
        else
          NullMutationTracker.instance
        end
      end

Defined in activemodel/lib/active_model/dirty.rb line 260 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Dirty

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