[postgis-users] Finding Empty Space
Bob Pawley
rjpawley at shaw.ca
Sat Mar 28 20:23:47 PDT 2009
Hi
The expression st_isempty returns a boolean set.
Is there any method of returning the centroid coordinates of an empty space wihtin a given geometry?
I want to add a text identifier to a geometry without it being lost in the clutter.
Bob
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