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distance between points
Posted by: n p
Date: February 02, 2008 11:01AM

Hi, I need to select the coordinates that are closest to the input coordinates, but since I'm running 4.1 and there is no implementation of DIFFERENCE(g1, g2), to do this I suppose I need to calculate the Eucledian distance which requires separate latitude/longitude coordinates, but I have 'POINT(529924 104198)'.

Can anyone see a way of doing this considering I don't have separate lat/lon values?

Thanks very much.

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