Re: Suggested improvement : Adjust SEQUENCES to accept an INCREMENT of functionname(parameters) instead of an integer
| От | Matt Beauregard |
|---|---|
| Тема | Re: Suggested improvement : Adjust SEQUENCES to accept an INCREMENT of functionname(parameters) instead of an integer |
| Дата | |
| Msg-id | 20010623034548.E51660@designscape.com.au обсуждение исходный текст |
| Ответ на | Suggested improvement : Adjust SEQUENCES to accept an INCREMENT of functionname(parameters) instead of an integer (Justin Clift <aa2@bigpond.net.au>) |
| Ответы |
Re: Suggested improvement : Adjust SEQUENCES to accept an INCREMENT of functionname(parameters) instead of an integer
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| Список | pgsql-general |
On Fri, Jun 22, 2001 at 12:43:32PM +1000, Justin Clift wrote: > For my example, I'd use this to add random positive increments (specifically > to avoid easy predictability of the sequence), but it would be quite flexible. > > Would others also benefit from this alteration? If so, we might like to ask > for it to be added to Bruce's TODO list. We would like a way to increment sequences by a random amount, to add some spice to order number generation and such. However it's never made it up the priorities list high enough for us to work out how it might be done. As someone suggested, a trigger might take care of it. -- Matt Beauregard Technical Director, Designscape Ph: +61 2 9361 4233 Fx: +61 2 9361 4633 Permission is given for unlimited distribution of this work under the Copyright Act 1968 (2001 amended). Unless otherwise stated, you agree that these terms also cover works which you send in response.
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