SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Function toIPv4 (children 1)
       ExpressionList (children 1)
        Literal \'127.0.0.1\'
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'0.1\'
        Literal \'BFloat16\'
