https://video.osgeo.org/videos/watch/b164523a-b606-40b3-959b-8bf2e7a5394e QGIS and PostGIS are now renown as one of the best combination to setup a GIS application. The support of PostGreSQL and PostGIS in QGIS have grown very mature and offers great features to deal with your database stored geographic data. It allows to create powerful business application easily without any advanced programming language skills, only plain SQL and a well configured QGIS. This presentation will showcase some of the interesting features you should be aware of in order to build the perfect GIS user application. I'll explain how to: Properly configure relations between layers/tables,, Enable transactions (and whether or not you should do it),, Communicate from PostGreSQL to QGIS using notifications,, Deal with triggers using data dependencies,, Store your QGIS project and style information in a PostGIS database,, Output your processing result directly to your database,, Manage your database directly from the browser., These will be some of the key features that will be demonstrated along with a given use case. Julien Cabieces https://talks.osgeo.org/foss4g-2022/talk/ZGCKEE/ #foss4g2022 #generaltrack #UsecasesAndapplications Mon, 01 Jun 2026 01:44:47 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.osgeo.org https://video.osgeo.org/lazy-static/avatars/de841c88-3a57-45ac-9eff-a00237356bfc.png https://video.osgeo.org/videos/watch/b164523a-b606-40b3-959b-8bf2e7a5394e All rights reserved, unless otherwise specified in the terms specified at https://video.osgeo.org/about and potential licenses granted by each content's rightholder.