lib/arel/nodes/select_statement.rb


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module Arel
  module Nodes
    class SelectStatement
      attr_reader :cores
      attr_accessor :limit

      def initialize cores = [SelectCore.new]
        @cores = cores
        @limit = nil
      end

      def initialize_copy other
        super
        @cores = @cores.map { |o| o.clone }
      end
    end
  end
end