13
votes
5answers
388 views

What in-depth spatial database systems tutorials exist?

Is there a good tutorial that explains in depth the internals of a GIS and a spatial database system such as PostGIS with examples and without any background assumption? I'm specifically looking for ...
1
vote
1answer
220 views

Ways and Vertices tables empty after osm2pgrouting tutorial

I've been following the osm2pgrouting tutorial, have compiled osm2pgrouting with necessary boost and expat libs installed, and built a postgresql db with support for postgis and pgrouting. Importing ...