[postgis-users] Trimming Polygons that exceed bounding box boundary

Rebecca Clarke rebecca at clarke.net.nz
Thu Feb 23 07:28:34 PST 2012


Hi
Newbie here!
I have a bounding box and I'm retrieving all polygons that intersect with
it using st_intersect. Some of the polygons are large and exceed the boxes
boundary. What function would I use to trim these large polygons so I still
have them but only see the part of them that intersect with the box.

Thanks in advance.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20120223/ac44b818/attachment.html>


More information about the postgis-users mailing list