On Sun, 29 Apr 2007, Martijn van Oosterhout wrote:
Then I'm afraid you havn't indicated your requirements properly. All I can see is that the interval type does exactly what you want. It can store days, weeks, months or any combination thereof. You can multiply them and add them to dates and all works as expected.
How does one define 'shift' with intervals? 0.33 DAY? Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerator(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863
