method

load_records

v6.1.7.7 - Show latest stable - 0 notes - Class: Association

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2
7.1.3.4
What's this?

load_records() private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/associations/preloader/association.rb, line 41
          def load_records
            # owners can be duplicated when a relation has a collection association join
            # #compare_by_identity makes such owners different hash keys
            @records_by_owner = {}.compare_by_identity
            raw_records = owner_keys.empty? ? [] : records_for(owner_keys)

            @preloaded_records = raw_records.select do |record|
              assignments = false

              owners_by_key[convert_key(record[association_key_name])].each do |owner|
                entries = (@records_by_owner[owner] ||= [])

                if reflection.collection? || entries.empty?
                  entries << record
                  assignments = true
                end
              end

              assignments
            end
          end

load_records

Related methods

No documentation