Here are the steps i did:
- Added ppa to repository sources
- in synaptic marked all pgrouting for postgres 8.4
- apply (everything was ok)
- restarted postgres
But, i just tried a simple function shortest_path and it seems to do not recognise it:
ERROR: function shortest_path(text, integer, integer, boolean, boolean) does not exist LINE 1: SELECT * FROM shortest_path('
This is the query:
SELECT * FROM shortest_path('SELECT gid as id,source::integer as source,target::integer as target,length::double precision as cost FROM topologia'::text,1, 2, false, false);
Is there anything else that I'm missing?