[OSGeo-Announce] pgRouting version 3.2.1 release

Victoria Rautenbach victoria.rautenbach at gmail.com
Fri Jul 30 01:51:34 PDT 2021

*News item by Ashish Kumar and pgRouting TeamPublished at

The pgRouting Team is pleased to announce the release of pgRouting version
The latest release is available at [1]

To see all issues & pull requests closed by this release see the Git closed
milestone for 3.2.1 on Github. [2]


#1883: pgr_TSPEuclidean crashes connection on Windows

The solution is to use Boost::graph::metric_tsp_approx
To not break user's code the optional parameters related to the TSP
Annaeling are ignored
The function with the annaeling optional parameters is deprecated

*To update your database:*

Download the packaged version from your operating system, and use this
command in the database:
ALTER EXTENSION pgrouting UPDATE TO "3.2.1";

[1]. https://github.com/pgRouting/pgrouting/releases/latest
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