Flowdock
method

primary_key_name

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: Fixtures

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

These similar methods exist in v4.0.2:

primary_key_name() private

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# File activerecord/lib/active_record/fixtures.rb, line 641
      def primary_key_name
        @primary_key_name ||= model_class && model_class.primary_key
      end
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