/ Ruby on Rails
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method

grouped_records

rails latest stable - Class: ActiveRecord::Associations::Preloader

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v6.1.7.7) is shown here.

grouped_records(association, records, polymorphic_parent)
private

No documentation available.

# File activerecord/lib/active_record/associations/preloader.rb, line 155
        def grouped_records(association, records, polymorphic_parent)
          h = {}
          records.each do |record|
            reflection = record.class._reflect_on_association(association)
            next if polymorphic_parent && !reflection || !record.association(association).klass
            (h[reflection] ||= []) << record
          end
          h
        end