[pgrouting-users] problem with dijkstra_sp

Anton Patrushev anton at orkney.co.jp
Thu Mar 26 02:43:23 EDT 2009


Hi Radhika,

Can you please show us your 'road' table structure?

Anton.

2009/3/26 Radhika <radhikadubey at infobase.in>:
> Hi ,
>   When I'm running    SELECT gid, AsText(the_geom) AS the_geom FROM
> dijkstra_sp('road', source id,target id);
>
> I receive the following error
>
> ERROR: column reference "edge_id" is ambiguous
> SQL state: 42702
> Context: PL/pgSQL function "dijkstra_sp" line 12 at for over execute
> statement
>
>
> Can any one suggest me , what should I do to remove this error and make
> dijkstra_sp working.
>
>
> Thanks & Regards
> Radhika.
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