I will be starting a fresh SPARQL endpoint using the downloaded CLI. It will not yet have an ontology or mapping file, I'll be creating those as a second step. The doc/tutorials use H2 and don't mention creating a database from scratch (the tutorial includes a pre-built H2 database). I want to use PostgreSQL with PostGIS as my repository. What do I need to do to create a compatible, empty PostgreSQL database before starting the endpoint, if anything?
Also, for future hacking purposes I built all of Ontop from source. The target built by Maven for the client-cli module doesn't have a structure matching the downloadable CLI. For example, it doesn't have lib or jdbc directories. Would these perhaps be built by a Maven goal I didn't run? I may have stopped at packaging.
TIA.