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method

primary_key_name

rails latest stable - Class: ActiveRecord::Reflection::AssociationReflection

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

primary_key_name()
public

No documentation available.

# File activerecord/lib/active_record/reflection.rb, line 205
      def primary_key_name
        foreign_key
      end