[postgis-users] Salesman problem

[Gustavo Ces]

Hi!

    I´m newbie in PostGis and in this list so, first, hi everybody. Now, the question... I´m trying to solve a salesman-route-problem in a road network ( from node A to node B). Is there any function or extensión to help me with this topological problem? If i want to program it, can i do it with PL/pgSQL? Maybe i´m taking the bad way, so i hope you could help me.

Gus
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