[postgis-devel] GEOS 3.8.1

[Taro Matsuzawa]

Hi Yuri.

The postgis docker image's postgis depends on pgdg packages.
http://apt.postgresql.org/pub/repos/apt/dists/buster-pgdg/main/binary-amd64/Packages
The docker files generated by `make update` command...It just run update.sh.

Also, GEOS is provided by debian, buster provides 3.7 branch.
I don't want to use unstable for this docker images but you can make
another variant like '12-3.0-unstable' or '12-unstable'.
Please check update.sh and template in docker-postgis.
In fact, I made '12-master' variant for testing.

On 2020/03/11 10:35, Yuri Astrakhan wrote:
> 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
> <mailto: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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> 
> 
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Taro Matsuzawa
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