SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 3)
    Function CAST (children 1)
     ExpressionList (children 2)
      Literal \'1.1\'
      Literal \'Decimal(30, 20)\'
    Function CAST (children 1)
     ExpressionList (children 2)
      Literal \'1.1\'
      Literal \'Decimal(30, 20)\'
    Function CAST (children 1)
     ExpressionList (children 2)
      Function plus (children 1)
       ExpressionList (children 2)
        Literal UInt64_1
        Literal UInt64_1
      Literal \'UInt8\'
 Identifier Vertical
