[postgis-users] how to use distances in kilometers in dwithin query?
inhodpr at gmail.com
Mon Feb 2 12:11:56 PST 2009
Regarding the st_dwithin(geometry, geometry, float) function, I would
like to know how can I pass the distance argument in kilometers. In
our tests we have been using a dummy value of 0.003, but we don't even
know which units it is in.
Thanks in advance,
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