At 16:18 +0300 on 17/08/1999, Pham, Thinh wrote:
> What happen if i just want to compare using minute only or hour only instead
> of day? Is there a function to do that or is postgres only work in day?
No problem, just write 'now'::datetime - '6 hours'::timespan. Or some such.
Please read about the datetime and timespan types in the user guide.
Herouth
--
Herouth Maoz, Internet developer.
Open University of Israel - Telem project
http://telem.openu.ac.il/~herutma
