SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function round (children 1)
     ExpressionList (children 2)
      Function multiply (children 1)
       ExpressionList (children 2)
        Literal Float64_30.033
        Function toDecimal32 (children 1)
         ExpressionList (children 2)
          Literal UInt64_5
          Literal UInt64_1
      Literal UInt64_6