The 2.1.0rc1 release of PostGIS is now available.
The PostGIS development team is proud to release a release candidate version of upcoming PostGIS 2.1.0. As befits a minor release, the focus is on speed improvements, more features, and bug fixes. We expect this to be the final release candidate before we officially release 2.1.0. We’d appreciate it if you test it before final release and report back with any issues you run into so we can have a smooth release.
If you are currently using PostGIS 2.0 (or 2.1.0 beta3) using extension support, you can go the soft upgrade path:
ALTER EXTENSION postgis UPDATE TO “2.1.0rc1”;
If you are running 2.1.0 of beta or an unreleased version (and the above step fails with error “extension postgis has no update path from version x.x.x to version 2.1.0rc1”) , you need to first copy the file in share\extensions\postgis—2.0.3—2.1.0rc1.sql and change the 2.0.3 to the x.x.x noted in the error you are running. Then follow the above upgrade step again.
Users of 1.5 and below will need to go the hard-upgrade path.
Best served with a bottle of GEOS 3.4.0dev and PostgreSQL 9.3beta2.
This release contains bug fixes completed since 2.1.0beta3 release:
View all closed tickets.
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:
The PostGIS Team is pleased to release the first beta of the 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: