The 1.5.7 release of PostGIS is now available.

This is a bug fix release, addressing issues that have been filed since the 1.5.6 release.

Bug Fixes

• #2071, Add PgSQL 9.2 support updates to 1.5.6

The 1.5.6 release of PostGIS is now available.

This is a bug fix release, addressing issues that have been filed since the 1.5.5 release.

Bug Fixes

• #547, ST_Contains memory problems, the remake
• #1957, ST_Distance to a one-point LineString returns NULL
• #1936, ST_GeomFromGML on CurvePolygon causes server crash
• #1953, Segfault on GEOS calls with empty polygon
• #1976, Geography point-in-ring code overhauled for more reliability
• #2071, Add PgSQL 9.2 support

The Institut Géographique National (IGN) is the national mapping agency for France, with 1800 employees and a mandate to collect, integrate, manage and distribute reference geographical information for the whole country.

Infoterra has been in the geospatial business for over 25 years, since its founding in 1980 as the UK National Remote Sensing Centre. In that time, NRSC grew, formed international partnerships with space agencies, expanded into aerial data collection, and was eventually privatized and re-named “Infoterra” in the late 1990s.

The 1.5.5 release of PostGIS is now available.

This is a bug fix release, addressing issues that have been filed since the 1.5.4, most importantly a crash bug for geography indexes on tables with many NULL values in them.

The 2.0.1 release of PostGIS is now available.

This is a bug fix release, addressing issues that have been filed since the 2.0.0 release.

The PostGIS development team is super excited, can hardly believe that they are actually doing this, aren’t maybe even sure that they are ready to make this kind of commitment, not so young, and not when we have so much more living to do, but:

PostGIS 2.0.0 is complete and available for download.

GIS Day is November 16th this year, making November 17th Post-GIS Day. How will you celebrate?

The PostGIS team is proud to announce the release of version 1.5.3. This is a minor release addressing a few issues that have been filed since the 1.5.2 release in addition to fixes that allow it to compile against PostgreSQL 9.1beta.

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A free, 1-day conference in Paris, France, focusing on PostGIS.