Helen Borrie skriver:

> The difference between two timestamps returns a result in days. 0.0002
> of a day is 17.28 seconds....but the interval calculation corrects to 4
> places of decimal. So, for example, if the elapsed time was actually
> 16.703 seconds, the corrected result in days would be still be 0.0002.

Oh. But does datediff provide better precision?

Kjell
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Kjell Rilbe
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