travelling sales person crash

[amdstorm]

I have some roadline data of Singapore. I exported it from manifold into postgresql.

after running assign_vertex_id, all source and target are set.

running the following statement crashes the database

SELECT * FROM tsp('SELECT distinct source AS source_id, x1::double precision AS x, y1::double precision AS y FROM roadlines WHERE source IN (28)', '28', 352);

I am using post gis 1.4, and postgres 8.4

[amdstorm]

running on windows 7

[daniel]

Do you use binary versions (and if so, which one do you use?) or did you compile yourself?

[amdstorm]

yup binary version..

i just downloaded and copied the dlls to the correct folder. thanks

[daniel]

I'm not sure this binary has been compiled with Windows 7 in mind.