On May 24, 2006, at 7:37 , Brendan Jurd wrote:
> I've been searching through the archives for discussions relating to
> intervals, but haven't come across the one you're describing. Most
> probably because there have been a LOT of discussions relating to
> intervals.
I don't have links to the threads, but here are some subject titles
and approximate times that may help you find where things related to
this have been discussed before.
November 2004
[GENERAL] Comment on timezone and interval types
October 2005
[BUGS] BUG #1993: Adding/subtracting negative time intervals
March 2006
Re: [HACKERS] [SQL] Interval subtracting
Michael Glaesemann
grzm seespotcode net
