ORDER BY on INTERSECT

Поиск
Список
Период
Сортировка
От pgsql-bugs@postgresql.org
Тема ORDER BY on INTERSECT
Дата
Msg-id 200010141106.e9EB6TH30889@hub.org
обсуждение исходный текст
Ответы Re: ORDER BY on INTERSECT  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-bugs
Petr Splichal (xsplich@fi.muni.cz) reports a bug with a severity of 2
The lower the number the more severe it is.

Short Description
ORDER BY on INTERSECT

Long Description
I was not able to make an ORDER BY on INTERSECT of two SELECTs.
Instead I got this error:

] get_sortgroupclause_tle: ORDER/GROUP BY expression not found in
] targetlist

pg version:
PostgreSQL 7.0.2 on i686-pc-linux-gnu, compiled by gcc egcs-2.91.66

have a nice day!

Sample Code
SELECT id from questions where id < 40 intersect select id from questions where id > 20 order by id;
ERROR:  get_sortgroupclause_tle: ORDER/GROUP BY expression not found in targetlist


No file was uploaded with this report

В списке pgsql-bugs по дате отправления:

Предыдущее
От: Bruce Momjian
Дата:
Сообщение: Re: PostgreSQL BugTool Submission
Следующее
От: Stephan Szabo
Дата:
Сообщение: Re: PostgreSQL BugTool Submission