Re: data dependent sequences?

Поиск
Список
Период
Сортировка
От Stuart
Тема Re: data dependent sequences?
Дата
Msg-id f7j1et$4s2$1@sea.gmane.org
обсуждение исходный текст
Ответ на data dependent sequences?  ("Stuart McGraw" <smcg2297@frii.com>)
Ответы Re: data dependent sequences?  (Andrew Sullivan <ajs@crankycanuck.ca>)
Список pgsql-sql
"Andrew Sullivan" <ajs@crankycanuck.ca> wrote in message news:20070717164437.GJ21688@phlogiston.dyndns.org...
> On Tue, Jul 17, 2007 at 09:40:21AM -0600, Stuart wrote:
> > is not really structually important -- it is a value that 
> > exists soley for the UI.  
> 
> Hmm.  Maybe you should use generate_series() for the UI instead?  It
> would always give you the order you like, you could use the universal
> sequence or whatever for your ORDER BY clause, and not store data
> that you actually don't care about.

Except that the value does matter outside of the database and thus
needs to be remembered.  It is not used for ordering at all.



В списке pgsql-sql по дате отправления:

Предыдущее
От: Andrew Sullivan
Дата:
Сообщение: Re: data dependent sequences?
Следующее
От: Andrew Sullivan
Дата:
Сообщение: Re: data dependent sequences?