Julien thanks for the links and information. Antonio
Il giorno lun 10 feb 2025 alle ore 13:25 MONTICOLO Julien < julien.montic...@strasbourg.eu> ha scritto: > Hello M. Valanzano, > > From what I know about PostGIS topology : > > > who developed it and when this development started > > which have been the mayor releases and improvements during the years > > - If you look the Postgis Git repository : > - > https://git.osgeo.org/gitea/postgis/postgis/src/commit/2b5868ca90c2eac99cb53d5242ace55f01499b23/topology/README > - > https://git.osgeo.org/gitea/postgis/postgis/commits/branch/master/topology?page=19 > > A lot of work is / was done by Sandro Santilli ( > https://git.osgeo.org/gitea/strk) > He works currently for NIBIO - Norwegian Institute of Bioeconomy Research > and they develop web services to edit features with PostGIS Topology : > https://gitlab.com/nibioopensource > > > which are the users that are using the topology for working with tables > with millions of rows (I am asking this because I have read, but I do not > remember where, that PostGIS topology is very slow and appropriate only for > small datasets). > > - So for users, Norway at least to manage their National Land Resource Map. > - And here are the slides of a presentation at FOSS4G in 2015 "What > happens when you put 1 billion points into Postgis Topology?" > https://fr.slideshare.net/slideshow/foss4-g-topologyjuly162015/50657508 > > Best regards, > Julien Monticolo > > ----------------------------------------------------------------------- > Ce message est établi à usage exclusif de son destinataire. > Toute utilisation ou diffusion, partielle ou totale, doit être > préalablement autorisée. > > Tout message électronique est susceptible d'altération et son intégrité > ne peut être assurée. L'expéditeur décline toute responsabilité au titre > de ce message s'il a été modifié ou falsifié. > > Si vous n'êtes pas destinataire de ce message, merci de le détruire et > d'avertir l'expéditeur. > > Ville et Eurométropole de Strasbourg > ----------------------------------------------------------------------- >
