SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function hex (children 1)
     ExpressionList (children 1)
      Function IPv4ToIPv6 (children 1)
       ExpressionList (children 1)
        Literal UInt64_1297626935