User:Hdus

Dr. Horst Düster

Solothurn / Switzerland

horst dot duester at kappasys dot ch http://www.kappasys.ch

Open Source Geospatial project involvements

 * SO!GIS: Responsible for the 100% FOSSGIS stack of the state of Solothurn with more than 3500 clients since 2001.
 * QGIS: Plugin contributions: Geoprocessing, WPS-Client, PostGIS Query Editor.
 * cleanGeometry.sql: PgSQL-Function to remove self-intersections from PostGIS LINESTRING and POLYGON geometries.
 * PostGIS Historisation: Two approaches for historisation of PostGIS data.
 * PgVersion: PostGIS-Versioning System for concurrent editing of PostGIS-Layers (coming soon)