[postgis-users] ShootingStar: Rule with comma separated... bug?

Maria Arias de Reyna marias at emergya.es
Tue May 4 02:14:34 PDT 2010


I'm trying to do a shooting_star calculation following this example: 

But I think that it has a bug when reading the rule. If I try to set more than 
one restriction on a rule, like

update routing set to_cost = 1000000,rule='9,5' where id = 6;

it only works for the first edge defined on rule (9), not the second edge (5).

Am I doing something wrong or is it a bug?

If I invert the rule:

update routing set to_cost = 1000000,rule='5,9' where id = 6;

it works well for the first edge again (5), but not for the second (9).

María Arias de Reyna Domínguez
Área de Operaciones

Emergya Consultoría 
Tfno: +34 954 51 75 77 / +34 607 43 74 27
Fax: +34 954 51 64 73 

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