I have a table of nodes (points) and i wish to route between the points. Its my understanding that i first need to build a pgrouting compatible topology (graph ?) that connects all the nodes using “source” and “target” fields.
I was just wondering what tools i can use to generate this topology ? assign_vertex_id doesn’t seem to work.
I’m using postgis on a postgresql database.
edit: The nodes are basically points in free space (water), so there aren’t any lanes as such. The only constraints are land mass boundaries.