"PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS 'spatially enables' the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRI's SDE or Oracle's Spatial extension." Released under the GNU General Public License.
Posted by Chris Hodge at June 9, 2004 11:44 AM | Links to this post