The PostGIS Team is pleased to release the third alpha of upcoming PostGIS 3.1.0 release. This version is exposes some of the new performance and feature enhancements in not yet relesed GEOS 3.9 as well as numerous speed enhancements not requiring newer GEOS. Requires GEOS 3.6+ and PostgreSQL 9.6+. To use MVT you will need protobuf-c 1.1. or higher.
Best served with
PostgreSQL 13.1, GEOS 3.7 or higher is recommended.
Details of this release can be found in NEWS file: https://git.osgeo.org/gitea/postgis/postgis/src/tag/3.1.0alpha3/NEWS Which is also included in source tar ball and in this email.
If you come across any issues, feel free to report via our ticket tracker https://trac.osgeo.org/postgis or mailing list with details as described here - https://postgis.net/support/
View all tickets for 3.1.0 milestone.
ST_SubdivideRequires GEOS 3.9 (Sandro Santilli)
ST_Subdivideinterruptable (Sandro Santilli)
ST_ClipByBox2Dwhen the geometry is fully inside or outside the bbox and
ST_PointInsideCircleif you need indexes, use
ST_DWithininstead. Documentation adjusted (Darafei Praliaskouski)
ST_AsMVT, especially in queries involving parallelism (Raúl Marín)
ST_Intersection(geometry,raster)Also schema qualify calls in function. (Regina Obe)
ST_CollectionExtract(geometry)with default behaviour of extracting the components of highest coordinate dimension. (Paul Ramsey)
ST_3dintersectscalculations with identical vertices (Nicklas Avén)
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.
The PostGIS Team is pleased to release the release of PostGIS 3.1.0!
This version exposes the new features of GEOS 3.9 as well as numerous core performance enhancements for spatial joins, large object access, text format output and more.
The k-means clustering code has been enhanced to support weighting and higher dimensional clusters.
Geometry generators to create hexagonal and square tilings have been added, for simpler in-the-database summarization queries.
Finally, PostGIS exposes the latest enhancements in the GEOS geometry library 3.9 version. The new overlay engine (aka “OverlayNG”) provides more robust handling of difficult input geometries, using a set of new noding strategies to process geometry. For the end user, this should mean no more “topology exceptions” when using the union, difference, intersection or symmetric difference functions. PostGIS also exposes the new fixed precision overlay capability via an additional grid-size parameter on ST_Intersection and the other overlay functions.
The PostGIS Team is pleased to release the release candidate of the upcoming PostGIS 3.1.0 release. This version is exposes some of the new performance and feature enhancements in GEOS 3.9 as well as numerous speed enhancements not requiring newer GEOS.
Best served with: