dinomirMT

Any progress on this?

Yes, I checked all those. Interestingly, no problem to install on Linux... Will try to diagnose more.

following. This seems like a great option to add. I believe GDAL should be creating all tifs as cog by default, but I fear the way the output specs are...

Did you oconsider emulating the output format of pg_routing (spatial graph extension to Postgres)? https://docs.pgrouting.org/latest/en/pgr_dijkstra.html The format avoids alternating, thus creating a heterogeneous collection. It is a simple edge list.

-- its Martin :) What I meant is that you do not need a return table of format V0... attribs E0...attribs V1 E1 ... As each edge is defined bybstart/end...

Yes, understood. Just a bit hard to reconcile with the rest of the duckdb ecosystem operating on tables. Returning a table with a a rownum and edge id would be...

Yes, an edge table that contains a geom column. Think of it as generating a graph def from a vector drawing. These are typically linestring edges (note, we distinguish vertices...

JUst catching up on this, did anyone manage to experiment with graph creation based on the DuckDB geometry support? This is now beautifully mainstream, and supporting graph based analytics (...