Re: Newbie: Solution?
От | will trillich |
---|---|
Тема | Re: Newbie: Solution? |
Дата | |
Msg-id | 20010822173727.D15403@serensoft.com обсуждение исходный текст |
Ответ на | Newbie: Solution? (Walter <mail2walter@yahoo.com>) |
Список | pgsql-general |
On Mon, Aug 13, 2001 at 07:52:54PM +0800, Walter wrote: > Hello Experts, > > A sum (manually entered or just a calculation field) must sprats into > several small amounts. the sum entered to a database firstly; an error > message is required to appear while you key in the last small amount, in > case the total figure of the several small amounts is not equal to the > sum entered before. You can't expect how many individual small amounts > will be input to a same/different database. For instance, you have a > monthly budget to spend but yet not know how many particular expenses > will occur in the later days, and you always pay out exactly all the > money. hmm -- what was the question? :) you want separate tables for each period? or is this just a standard accounting situation? see "table constraints" in the docs... -- Khan said that revenge is a dish best served cold. I think sometimes it's best served hot, chunky, and foaming. - P.J.Lee ('79-'80) will@serensoft.com http://sourceforge.net/projects/newbiedoc -- we need your brain! http://www.dontUthink.com/ -- your brain needs us!
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