method

primary_key

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: InternalMetadata

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v7.0.0) is shown here.

These similar methods exist in v7.1.3.2:

primary_key() public

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# File activerecord/lib/active_record/internal_metadata.rb, line 20
      def primary_key
        "key"
      end