Re: [GENERAL] sorting by date & time in descending order ??
От | Kollar Lajos |
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Тема | Re: [GENERAL] sorting by date & time in descending order ?? |
Дата | |
Msg-id | Pine.VMS.3.91-A.990330154544.35741A-100000@tigris.klte.hu обсуждение исходный текст |
Ответ на | sorting by date & time in descending order ?? (Ralf Weidemann <Finc01@DX1.HRZ.Uni-Dortmund.DE>) |
Список | pgsql-general |
On Tue, 30 Mar 1999, Ralf Weidemann wrote: > Hi all, > > I want to sort my output by date & time in descending > order. How can I do this ? Date or time alone is not > enough and the combination of both does not work. At > least in the way I tried it.. > > Thanks, > Ralf > > ... > > wdb=> select surname, creationdate, creationtime > from message order by creationdate, creationtime desc; > surname |creationdate|creationtime > --------------------+------------+------------ > Name_3 | 22.03.1999|06:02:55 > Name_2 | 29.03.1999|09:10:04 > Name_1 | 30.03.1999|14:46:17 > Name_2 | 30.03.1999|14:05:47 > Name_2 | 30.03.1999|10:10:04 > Name_2 | 30.03.1999|09:10:04 > (6 rows) > this orders creationdate asc and creationtime desc as the output also shows, so try: select surname, creationdate, creationtime from message order by creationdate desc, creationtime desc; this should work. Lajos
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