12/31/9999 would be Y10K problem. :)

Dunno about you but I sorta don't care if somebody has to rewrite my app 8000 years from now. :)



Ian Harding wrote:

Oh yes. I do that a lot for attributes that need a history (last name,
which changes when you get married, etc) It is a bit more complicated
for queries though, since I use null to indicate an unknown end date
instead of the Y2K problem solution below.


-Ian


William Yu <[EMAIL PROTECTED]> 10/15/04 12:46 PM >>>

Have you thought about unifying the audit + the current table and add from/to datestamps for every record?


Example:

from_dt   to_dt       value
9/1/2004  9/30/2004   ABC
9/30/2004 10/5/2004   XYZ
10/6/2004 12/31/9999  123

---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])

Reply via email to