Re: Inverted result set, why?
От | phil@Stimpy.netroedge.com |
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Тема | Re: Inverted result set, why? |
Дата | |
Msg-id | 20000629193508.I7690@Stimpy.netroedge.com обсуждение исходный текст |
Ответ на | Re: Inverted result set, why? ("Byron Nikolaidis" <byron.nikolaidis@home.com>) |
Список | pgsql-interfaces |
On Thu, Jun 29, 2000 at 10:14:39PM -0400, Byron Nikolaidis wrote: > If you want a specific order based on the time, you could add a timestamp > field to the table that would default to the current time when the record > was inserted (see create table...default...) . Then you can "order by" on > the timestamp, either ascending or descending if desired. That's exactly right. Most tables I deal with contain at least a timestamp field and a creator field (aka the source of the data). In general, if you think you'll need it, then you should store it. Storage space is realitively cheap. Good luck! Phil -- Philip Edelbrock -- IS Manager -- Edge Design, Corvallis, OR phil@netroedge.com -- http://www.netroedge.com/~philPGP F16:01 D2 FD 01 B5 46 F4 F0 3A 8B 9D 7E 14 7F FB 7A
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