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method

has_primary_key_column?

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 (v3.0.9) is shown here.

These similar methods exist in v4.0.2:

has_primary_key_column?() private

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# File activerecord/lib/active_record/fixtures.rb, line 684
    def has_primary_key_column?
      @has_primary_key_column ||= primary_key_name &&
        model_class.columns.any? { |c| c.name == primary_key_name }
    end
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