Release Notes: Improvements in the shp2pgsql/pgsql2shp utilities (better Windows support, DBF-only loading support, support for OS X 10.5, and output for Date types in DBF). A new function ST_SimplifyPreserveTopology(geometry, float8) to simplify polygons without creating invalid geometry. KML support updates and SVG support updates.
Release Notes: Improvements in the TIGER geocoder. A fix for an ST_EndPoint() crash bug. ST_AsGML() has been modified, improving v2 and adding v3 support. A fix to ensure ST_Envelope() returns valid geometries. The JDBC build has been changed to use Ant. A fix for better OS X support. A fix to the WKB parser to do simple validity checks.
Release Notes: A bug in Within() caused by a point-in-polygon performance shortcut was fixed. A bug in indexes with null on PostgreSQL 8.2 was fixed. JTS handling of multi-dimensional data was fixed. GCJ Java support was fixed. A fix was made for JDBC compatibility in PostgreSQL 8.2. The AsKML() function was added. Transform() performance was improved when no transform is actually required.
Release Notes: A C API change that broke 64-bit platforms was fixed. Z ordinate was added to reprojections. spatial_ref_sys.sql was updated to be synchronized with EPSG 6.11.1.
Release Notes: Support for the upcoming PostgreSQL 8.2 release was fixed. A bug in which the collect() function discarded the SRID of input was fixed. An SRID match check was added in MakeBox2d and MakeBox3d. The regression tests were fixed to pass with GEOS-3.0.0.
Release Notes: New affine transformation functions, bugfixes in grid snapping and vertex ordering functions, an improved JDBC library, and better 64-bit architecture support.
Release Notes: Source code cleanups. Solaris 2.7 and MingW support improvements. A GeometryCollection handling bug has been fixed. LRS function bugfixes and a postgis_restore.pl bugfix.
Release Notes: This release includes many small bugfixes and initial support for PostgreSQL 8.2.
Release Notes: This release ixes some incorrect escaping in shp2pgsql, 3D computation in length_spheroid, improves multiple schema support, and has better join selectivity estimates.
Release Notes: In this version, new AsSVG() and Reverse() functions were added. There were numerous small bugfixes in the core and shape file loader.