Method: Rails::Generators::GeneratedAttribute#index_name

Defined in:
railties/lib/rails/generators/generated_attribute.rb

#index_name ⇒ Object 



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# File 'railties/lib/rails/generators/generated_attribute.rb', line 163

def index_name
  @index_name ||= if polymorphic?
    %w(id type).map { |t| "#{name}_#{t}" }
  else
    column_name
  end
end