The PostGIS team is proud to announce the release of version 1.5.2. This is a minor release addressing a few issues that have been filed since the 1.5.1 release.
Fix handling of empty geometries Improvements to geography methods and indexing Fixes to the geography data type that previously errored: ST_DWithin, Analyzing a table Fixes to the shp2pgsql utility program and GUI Read more...
The 1.4.2 release of PostGIS is now available. This is a minor release addressing a few issues that have been filed since the 1.4.1 release.
Fix to allow dumping tables with invalid geometries Fixes to install/uninstall scripts Fixes to ST_AsSVG, ST_SetPoint, ST_AddPoint, ST_RemovePoint, ST_AsGML, and ST_Line_Substring
The 1.5.1 release of PostGIS is now available. This is a minor release addressing a few issues that have been filed since the 1.5.0 release.
Fix to allow dumping table with invalid geometries Fixes to ST_SetPoint, ST_AddPoint, ST_RemovePoint, ST_AsGML, and ST_Line_Substring Fixes for geography features crossing the date line Read more...
The 1.5.0 release of PostGIS is now available. This is a major release adding a significant number of new features including:
New "geography" type for managing geodetic (lat/lon) data Performance-enhanced distance calculations GML and KML format readers Improved shape loading GUI And more!
The 1.4.1 release of PostGIS is now available. This is a minor release addressing a few issues that have been filed since the 1.4.0 release.
Bug fixes for ST_LineCrossingDirection, ST_Union, ST_MakeLine Improved parsing for higher dimensional geometries Addressed memory issues with ST_As* functions Corrected inconsistent results when using the ~= operator Read more...
The 1.4.0 release of PostGIS is now available. This is a significant release including many performance enhancements, bug fixes, improved internal testing system, more detailed documentation.
API Stability - new policies surrounding minor releases Support for PostgreSQL 8.4 New methods - ST_GeoHash, ST_LineCrossingDirection, ST_AsGeoJSON, ST_MinimumBoundingCircle to name a few Significant performance improvements for many spatial operations, including ST_Union, ST_Intersects, ST_Contains, and ST_Within Vastly improved documentation and reference manual Improved build system, library structure, debugging framework, unit testing More stable support for CIRCULARSTRING, COMPOUNDCURVE and CURVEPOLYGON Read more.
The 1.3.6 release of PostGIS is now available. This release includes several bug fixes and enhancements
Improved PostgreSQL 8.4 compile support New .prj file support with pgsql2shp Documentation improvements Windows Vista memory bug fix Bug fixes with EWKB, shp2pgsql, pgsql2shp, and probe_geometry_columns
The 1.3.5 release of PostGIS is now available. This release is a small bug fix release, including a critical fix for using PostGIS with Mapserver and LINE layers.
The 1.3.4 release of PostGIS is now available. This release includes many bug fixes, and some useful feature enhancements.
ST_AsGeoJSON() function PostgreSQL 8.4 support Performance improvements with GEOS 3.1 Memory leak fixes Documentation improvements More reliable handling of curve types Read more...
The 1.3.3 release of PostGIS is now available. This release includes bug fixes and some minor feature enhancements.
Improvements in the shp2pgsql/pgsql2shp utilities Better windows support DBF-only loading support Support for OS/X 10.5 Output for Date types in DBF New function ST_SimplifyPreserveTopology( geometry, float8) to simplify polygons without creating invalid geometry KML support updates (from Eduin Carillo) SVG support updates (from Marco Hugentobler)
