[postgis-users] Test the Future (GEOS 3.1RC2)
pramsey at opengeo.org
Mon Feb 2 10:40:11 PST 2009
I've been blogging over the past several months about some big
performance improvements in PostGIS, prepared geometries
and cascaded union
which have been brought over from JTS over the past year.
What both these features have in common is that they require GEOS 3.1.
We have begun a Release Candidate series for GEOS, and now need
testing to ensure it is ready for full release.
In order to try these features, you will need.
- PostGIS SVN snap (aka 1.4):
- GEOS 3.1RC2: http://download.osgeo.org/geos/geos-3.1.0rc2.tar.bz2
First compile and install GEOS, then PostGIS.
The functions that have been sped up include:
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