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
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Richard B. Shepard, Ph.D. | The Environmental Permitting
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