The PostGIS Team is pleased to release PostGIS 3.2.0, the Olivier Courtin release.

This release would not be possible without the various developers listed in the credits as well as the companies that provided funding and developer time.

Companies that contributed significantly to this release are:

• CrunchyData Geometry processing functions (and improvements to GEOS, new raster functions, and address_standardizer pcre2 support
• Kontur Speed improvements to raster, MVT, GiST indexing, better usability of geometry processing, and new radius clustering mode.
• Netlab Continuous improvement of PostGIS topology, PostGIS upgrade plumbing, PostGIS test plumbing, and CI bot management
• NIBIO Developer funding for topology improvements
• Paragon Corporation – General CI bot management, release management, alignment of PostGIS with PostgreSQL versions.

In March 2020 we lost a long time PostGIS developer and friend, Olivier Courtin. The PostGIS 3.2.0 release is named in his honor.

The PostGIS Team is pleased to release the first rc of the upcoming PostGIS 3.2.0 release.

Best served with PostgreSQL 14. This version of PostGIS can utilize the faster GiST building support API introduced in PostgreSQL 14. If compiled with recently released GEOS 3.10.1 you can take advantage of improvements in ST_MakeValid and numerous speed improvements. This release also includes many additional functions and improvements for postgis, postgis_raster and postgis_topology extensions and a new input/export format FlatGeobuf.

The PostGIS Team is pleased to release the third beta of the upcoming PostGIS 3.2.0 release.

Best served with PostgreSQL 14. This version of PostGIS can utilize the faster GiST building support API introduced in PostgreSQL 14. If compiled with recently released GEOS 3.10.1 you can take advantage of improvements in ST_MakeValid and numerous speed improvements. This release also includes many additional functions and improvements for postgis, postgis_raster and postgis_topology extensions and a new input/export format FlatGeobuf.

The PostGIS Team is pleased to release the second beta of the upcoming PostGIS 3.2.0 release.

Best served with PostgreSQL 14. This version of PostGIS utilizes the faster GiST building support API introduced in PostgreSQL 14. If compiled with recently released GEOS 3.10.1 you can take advantage of improvements in ST_MakeValid and numerous speed improvements. This release also includes many additional functions and improvements for postgis_raster and postgis_topology extensions.

The PostGIS development team is pleased to provide bug fix and performance enhancements 3.1.4 and 3.0.4 for the 3.1, 3.0 stable branches.

The PostGIS Team is pleased to release the first alpha of the upcoming PostGIS 3.2.0 release.

Best served with PostgreSQL 14 beta3. This version of PostGIS utilizes the faster GiST building support API introduced in PostgreSQL 14. If compiled with the in-development GEOS 3.10dev you can take advantage of improvements in ST_MakeValid. This release also includes many additional functions and improvements for postgis_raster and postgis_topology extensions.

The PostGIS Team is pleased to release PostGIS 3.1.3! Best Served with PostgreSQL 14 beta2.

This release is a bug fix release, addressing issues found in the previous 3.1 release.

• #4929, Fix missing error from GetRingEdges when invoked with unexistent topology or edge (Sandro Santilli)

• #4927, Fix PostgreSQL 14 compile FuncnameGetCandidates changes needed to compile against PostgreSQL 14 beta2 or higher (Regina Obe, Julien Rouhaud)

The PostGIS Team is pleased to release the release of PostGIS 3.1.2!

This release is a bug fix release, addressing issues found in the previous 3.1 release.

• #4871, TopoGeometry::geometry cast returns NULL for empty TopoGeometry objects (Sandro Santilli)
• #4826, postgis_tiger_geocoder Better answers when no zip is provided (Regina Obe)
• #4817, handle more complex compound coordinate dystems (Paul Ramsey)
• #4842, Only do axis flips on CRS that have a “Lat” as the first column (Paul Ramsey)
• Support recent Proj versions that have removed pj_get_release (Paul Ramsey)
• #4835, Adjust tolerance for geodetic calculations (Paul Ramsey)
• #4840, Improper conversion of negative geographic azimuth to positive (Paul Ramsey)
• #4853, DBSCAN cluster not formed when recordset length equal to minPoints (Dan Baston)
• #4863, Update bboxes after scale/affine coordinate changes (Paul Ramsey)
• #4876, Fix raster issues related to PostgreSQL 14 tablefunc changes (Paul Ramsey, Regina Obe)
• #4877, mingw64 PostGIS / PostgreSQL 14 compile (Regina Obe, Tom Lane)
• #4838, Update to support Tiger 2020 (Regina Obe)
• #4890, Change Proj cache lifetime to last as long as connection (Paul Ramsey)
• #4845, Add Pg14 build support (Paul Ramsey)

The PostGIS Team is pleased to release the release of PostGIS 3.1.1!

This release is a bug fix release, addressing issues found in the previous 3.1 release.

• #4814, Crash passing collection with only empty components to ST_MakeValid
• #4818, Make the VSICURL synthetic driver work as documented
• #4825, Unstable results from ST_MakeValid
• #4823, Avoid listing the same geometry in different collections