Projects / PostGIS

PostGIS

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.

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RSS Recent releases

  •  20 Oct 2013 16:16

    Release Notes: This release focuses on speed improvements, more features, and bugfixes.

    •  25 Jun 2011 19:04

    Release Notes: This is a bugfix release, including improvements to prepared geometry tests, circular strings, collection handling, and others.

    •  11 Mar 2010 22:03

      Release Notes: This release adds bugfixes and small improvements.

      •  15 Dec 2008 23:36

      Release Notes: This release fixes an important bug introduced in previous release that broke the ability to use Mapserver LINE layers with PostGIS.

      Release Notes: This release added an ST_AsGeoJSON() function, PostgreSQL 8.4 support, performance improvements with GEOS 3.1, memory leak fixes, documentation improvements, and more reliable handling of curve types.

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