---
-- #%L
-- JSQLParser library
-- %%
-- Copyright (C) 2004 - 2019 JSQLParser
-- %%
-- Dual licensed under GNU LGPL 2.1 or Apache License 2.0
-- #L%
---
select * from (
        select row_.*
        from (
                select *
                        from
                        (
                                select results.*, 1 rn
                                from
                                (
                                        (
                                                select  dummy
                                                from    dual
                                                where 1=1
                                        )
                                        union
                                        (
                                                select dummy
                                                from   dual
                                                where 1=1
                                        )
                                ) results
                        )
                        where rn = 1 order by dummy desc
               )row_ 
               where rownum <= 1
        )
where rownum >= 1

--@SUCCESSFULLY_PARSED_AND_DEPARSED first on Aug 3, 2021, 7:20:08 AM