PostGIS
| PostGIS | |
|---|---|
 | |
| Developers | Refractions Research, Paul Ramsey, Dave Blasby, Mark Cave-Ayland, Regina Obe, Sandro Santilli, Olivier Courtin, Nicklas Avén, Bborie Park, Pierre Racine, Daniel Baston, Darafei Praliaskouski, Raúl Marín Rodríguez, Kevin Neufeld, Jeff Lounsbury, Chris Hodgson, Jorge Arévalo, Mateusz Loskot, Norman Vine, Carl Anderson, Ralph Mason, Klaus Foerster, Bruno Wolff III, Markus Schaber |
| Release | 19 April 2001 |
| Stable release | 3.6.4 
/ 8 June 2026 |
| Operating system | Linux, Windows, Mac OS X, POSIX-compliant systems |
| Type | Geographic information system |
| License | GNU General Public License (version 2 or later) |
| Website | postgis |
| Repository | |
PostGIS (/ˈpoʊstdʒɪs/ POST-jis) is an open source software program that adds support for geographic objects to the PostgreSQL object-relational database. PostGIS follows the Simple Features for SQL specification from the Open Geospatial Consortium (OGC).
PostGIS is implemented as a PostgreSQL external extension.