Flowdock
method

records_by_owner

Importance_0
v6.0.0 - Show latest stable - 0 notes - Class: Association
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records_by_owner() public

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# File activerecord/lib/active_record/associations/preloader/association.rb, line 29
        def records_by_owner
          # owners can be duplicated when a relation has a collection association join
          # #compare_by_identity makes such owners different hash keys
          @records_by_owner ||= preloaded_records.each_with_object({}.compare_by_identity) do |record, result|
            owners_by_key[convert_key(record[association_key_name])].each do |owner|
              (result[owner] ||= []) << record
            end
          end
        end
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