- API Stability
- As of the 1.4 release series, the public API of PostGIS will not
change during minor releases.
+
+ - Compatibility
+ - The versions below are the *minimum* requirements for PostGIS 1.4
+ - PostgreSQL 8.2 and higher on all platforms
+ - GEOS 3.0 and higher only
+ - PROJ4 4.5 and higher only
+
- New Features
- ST_Union() uses high-speed cascaded union when compiled against
GEOS 3.1+ (Paul Ramsey)
- Geometry parser returns explicit error message about location of
syntax errors (Mark Cave-Ayland)
- ST_AsGeoJSON() return JSON formatted geometry (Olivier Courtin)
- - Compatibility
- - The versions below are the *minimum* requirements for PostGIS 1.4
- - PostgreSQL 8.2 and higher on all platforms
- - GEOS 3.0 and higher only
- - PROJ4 4.5 and higher only
+ - Populate_Geometry_Columns() -- automatically add records to
+ geometry_columns for TABLES and VIEWS (Kevin Neufeld)
+
- Enhancements
- Core geometry system moved into independent library, liblwgeom.
(Mark Cave-Ayland)
- Shp2pgsql and pgsql2shp re-worked to depend on the common
parsing/unparsing code in liblwgeom (Mark Cave-Ayland)
- Use of PDF DbLatex to build PDF docs and preliminary instructions for build (Jean David Techer)
+ - Automated User documentation build (PDF and HTML) and Developer Doxygen Documentation (Kevin Neufeld)
+ - Automated build of document images using ImageMagick from WKT geometry text files (Kevin Neufeld)
- More attractive CSS for HTML documentation (Dane Springmeyer)
- Bug fixes
- http://trac.osgeo.org/postgis/query?status=closed&milestone=postgis+1.4.0&order=priority