[pgrouting-users] Many to many routing and traffic assignment
Lyubomir Klyambarski
klqmba at yahoo.com
Mon Apr 7 02:13:44 PDT 2014
Dear pgrouting users,
I am begginer at using pgrouting and SQL as a whole, but this tool would be very useful for my projects. My task is to perform traffic assignment on the road network of Bulgaria. I use routable map prepared with Osm2po. My start/end points are defined according to the map nodes. Using the code from the example
SELECT seq, id1 AS node, id2 AS edge, cost FROM pgr_dijkstra('
SELECT id,
source,
target,
cost
FROM osm',
30, 60, false, false);
how can I read my start/end points from another table and attach traffic value to the edges in new column?
Thanks in advance.
Best regards
Lyubomir Klyambarski
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