[postgis-users] ST_Difference

Richard Heimann [C] heimann at ait.nrl.navy.mil
Wed Oct 24 08:53:17 PDT 2007


All,

 

I would appreciate help in constructing an SQL statement that performs a
difference function on two datasets. My intersect function works but cannot
work out the kinks with st_difference. Thanks for your help.Im new to
Postgis. 

 

Rich

 

 

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