preload_associations

# File activerecord/lib/active_record/relation.rb, line 877
    def preload_associations(records) # :nodoc:
      preload = preload_values
      preload += includes_values unless eager_loading?
      scope = strict_loading_value ? StrictLoadingScope : nil
      preload.each do |associations|
        ActiveRecord::Associations::Preloader.new(records: records, associations: associations, scope: scope).call
      end
    end