Paul Ramsey elaborates some features of PostGIS 3.1.
- Waiting for Postgis 3.1: Vector tile improvements · Paul Ramsey
- Waiting for PostGIS 3.1: Performance · Paul Ramsey
- Waiting for PostGIS 3.1: Grid Generators · Paul Ramsey
- Waiting for PostGIS 3.1: GEOS 3.9 · Paul Ramsey
PostGIS 3.1.0 has been released on 18 Dec 2020 and PostGIS 3.1.1 on 30 Jan 2021.