[pgrouting-users] where is assign_vertex_id?

[Milo van der Linden]

Hi there,

I did a fresh install of pgrouting 1.0.3 and am currently setting up my
data tables.

I try to run:

SELECT assign_vertex_id('ways', 0.00001, 'the_geom', 'gid');

But it turns out this function does not exist.

ERROR:  function assign_vertex_id(unknown, numeric, unknown, unknown)
does not exist
LINE 24: SELECT assign_vertex_id('ways', 0.00001, 'the_geom', 'gid');
                ^
HINT:  No function matches the given name and argument types. You might
need to add explicit type casts.

If I want the function, what should I do? Or can I do something else?
Are source and target nodeid's or id's of adjacent edges?

Thank you for answering,

Kind regards,

Milo van der Linden