[postgis-devel] GEOS 3.8.1

[Yuri Astrakhan]

Paul, thanks for the heads up!

I just checked the postgis docker image at [1], and it seems like it is
still using Postgis v3.0.0 and not 3.0.1 that was released almost a month
ago.  I suspect GEOS is even older. Is there a way to expedite package
repository to update to 3.0.1 and latest GEOS?  It would be wonderful to
just use it directly from the repository and/or docker hub rather than
hand-compile it.

Thanks!

- [1]
https://github.com/postgis/docker-postgis/blob/master/12-3.0/Dockerfile

On Tue, Mar 10, 2020 at 2:41 PM Paul Ramsey <pramsey at cleverelephant.ca>
wrote:

> The latest patch release of GEOS stable branch is out.
> We recommend you upgrade as soon as possible, there is a fixed bug that
> can be exercised to crash backend services.
> There is also a fixed performance issue relative to the 3.7 branch.
>
> http://download.osgeo.org/geos/geos-3.8.1.tar.bz2
>
> Improvements:
>   - Stack allocate line segments in OverlapUnion (Paul Ramsey)
>   - Avoid returning non-empty CoordinateSequence from empty Point
>     (#1001, Dan Baston)
>   - Avoid assertion failure with MSVC 2017 / 2019 (#1002, Dan Baston)
>   - Remove whitespace from end of GEOSversion() output (azhi)
>   - Improve performance of GEOSisValid (#1008, Dan Baston)
>   - Avoid changing MultiLineString component order in GEOSReverse
>     (#1013, Dan Baston)
>   - Fix missing vtable for LineString and CoordinateArraySequenceFactory
>     (#299 and #1016, Evgen Bodunov)
>   - Reduce performance regression in GEOSBuffer (#1020)
>
>
>
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> postgis-devel at lists.osgeo.org
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