[postgis-users] A table of DE-9IE patterns and types of topological relations

[Sandro Santilli]

On Fri, Apr 15, 2022 at 09:08:09PM +0100, Shaozhong SHI wrote:
> This is very interesting.
> 
> However, this needs to be further detailed with a table to explain a
> variety of cases and uses.

Here you can propose improvements in the workshop:
https://gitlab.com/postgis/postgis-workshops/blob/master/postgis-intro/sources/en/de9im.rst

Thanks for your time, a fresh pair of eyes always helps
improving documentation !

--strk;