instance method `each`

Ruby on Rails 5.2.8.1

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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each()

Yields an ActiveRecord::Relation object for each batch of records.

Person.in_batches.each do |relation|
  relation.update_all(awesome: true)
end

Source

# File activerecord/lib/active_record/relation/batches/batch_enumerator.rb, line 62
      def each
        enum = @relation.to_enum(:in_batches, of: @of, start: @start, finish: @finish, load: false)
        return enum.each { |relation| yield relation } if block_given?
        enum
      end

Defined in activerecord/lib/active_record/relation/batches/batch_enumerator.rb line 62 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Batches::BatchEnumerator

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