SFCGAL and GUC postgis.backend

[Erik Wienhold]

On 2025-04-15 15:38 +0200, lr at pcorp.us wrote:
> Sorry about that, guess we never removed it from the docs.  I'll put a note
> it's no longer needed.
> 
> It doesn't do anything  as of PostGIS 3.0 or 3.1 -- have to check which
> version we dropped that.

Thanks a lot!  I just checked the release notes and it was indeed
removed in 3.0 (https://trac.osgeo.org/postgis/ticket/4258).

-- 
Erik Wienhold