This is very interesting. However, this needs to be further detailed with a table to explain a variety of cases and uses.
Regards, David On Fri, 15 Apr 2022 at 02:48, Paul Ramsey <pram...@cleverelephant.ca> wrote: > https://postgis.net/workshops/postgis-intro/de9im.html > > > On Apr 14, 2022, at 4:35 PM, Shaozhong SHI <shishaozh...@gmail.com> > wrote: > > > > The use of ST_Relate appears very attractive. However, there appears > not yet a table detailing DE_9IE patterns and types of topological > relations. > > > > There also appears that not much literature on the use of it for data > quality assurance or things like deriving quality data from raw data. > > > > Can anyone enlighten me? > > > > Regards, > > > > David > > _______________________________________________ > > postgis-users mailing list > > postgis-users@lists.osgeo.org > > https://lists.osgeo.org/mailman/listinfo/postgis-users > > _______________________________________________ > postgis-users mailing list > postgis-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/postgis-users >
_______________________________________________ postgis-users mailing list postgis-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/postgis-users
