method

each

v5.0.0.1 - Show latest stable - 0 notes - Class: BatchEnumerator

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What's this?

each() public

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

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

Show source

# File activerecord/lib/active_record/relation/batches/batch_enumerator.rb, line 60
      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

each

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