Why can't I perform any operation over a 700MB MIF file containing 5 multipolygons? It takes forever
I'm trying to work with a MIF file containing 5 really big multipolygons, but every operation I try takes hours, or just crash because of memory issues. Mainly using ogr2ogr, to transform MIF file to ...
I am having trouble connecting a PostGIS database to MapGuide Maestro. Actually, I have added the PostGIS data into Maestro, but when I click to validate the layer it shows an error message: ...
I imported the planet OSM file into a PostgreSQL 9.2/PostGIS 1.5 server using osm2pgsql. I now want to select certain map features which lie within the bounding box formed by a countries borders, e.g. ...
After some package updates on my Debian machine all my database queries involving postgis functions or types are returning: Error message from server: ERROR: could not load library "/usr/lib/...
I am uploading a shapefile to Postgis via Geoserver rest api but I end up with querying issues especially with srid i.e "ERROR: XX000: Operation on two geometries with different SRIDs". The import has ...