I don't understand how the Distance() and Intersects() and Contains() function wouldn't work for this?
Are X and Y radius the same? On 9/9/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Hi, > > what I want to do is finding certain features in some distance around a > certain point. Those features should be located in some corridor between X > and Y km around this point. Currently I've solved this problem by > computing two bounding boxes of X and Y km around the point and taking the > difference of those. So far so good. > > But I don't want to have some quadratic box but a real circle - is there > any way to achieve this? > > Best regards, > Rainer > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users >
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