SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 2)
    Literal \'a/<@];!~p{jTj={)\' (alias bytes)
    Function UUIDNumToString (alias uuid) (children 1)
     ExpressionList (children 2)
      Function toFixedString (children 1)
       ExpressionList (children 2)
        Identifier bytes
        Literal UInt64_16
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
