With some SQL know-how I did get the EPSG database merged with our own
spatial_ref_sys table (it has other mods for our uses, so this was
trivial) and our program generating ST_Intersection(the_geom) statements.
This does work as expected, which is great. Thanks for another simple
and elegant solution, Christopher.
Now to cope with some of our data having self-intersecting polygons
which break such operators...
--
Gregor Mosheh / Greg Allensworth BS, A+, Network+, Security+, Server+
System Administrator, Lead Programmer
HostGIS development & hosting services, http://www.HostGIS.com/
"Remember that no one cares if you can back up,
only if you can restore." - AMANDA
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