Re: Impossible Database Design?
From: Nikolai Onken <nikolai.onken_at_gmail.com>
Date: 16 May 2006 11:56:47 -0700
Message-ID: <1147805807.099622.200470_at_y43g2000cwc.googlegroups.com>
Date: 16 May 2006 11:56:47 -0700
Message-ID: <1147805807.099622.200470_at_y43g2000cwc.googlegroups.com>
Kenneth Downs wrote:
>Simple comparison of their endpoints determines if the intervals overlap.
Yeah, so if I don't want endpoints (forever repeating events) I wouldn't be able to compare events. So I guess I have to decide whether I need functionality like 'do two repeating events overlap at any time they exist' or 'repeat every year until forever'. I am just curious to whether there is a middle way supporting both requirements (Though it doesn't make sense to me :) ) Received on Tue May 16 2006 - 20:56:47 CEST