[Cartoweb-dev] [Bug 1180] New: pgdijktra post gis data?
bugzilla-daemon at bugzilla.maptools.org
bugzilla-daemon at bugzilla.maptools.org
Wed Oct 26 10:16:09 EDT 2005
http://bugzilla.maptools.org/show_bug.cgi?id=1180
Summary: pgdijktra post gis data?
Product: CartoWeb
Version: unspecified
Platform: Other
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Install+Maintenance Scripts
AssignedTo: cartoweb-dev at lists.maptools.org
ReportedBy: walter at faunalia.it
Hi everybody,
With pgdjektra postgress module i'have some problems with our
postgis datas.
When i insert datas in postgis after i create 3 new column source_id target_id
and edge_id... after i run assign_vertex_id function but when i try to run
create_graph_tables function i obtain the seguent error:
ERROR: una chiave duplicata viola il vincolo
"prova_route_2_edges_source_key" (key duplicated)
CONTEXT: SQL statement "INSERT INTO prova_route_2_edges (id, source, target)
VALUES (50, '44', '45')"
because in prova_route_2 data table i have not only a unique source_id
target_id combination but more.
I obtain the same error with very fine tollerance value in assign_vertex_id
function
the_geom column if MULTILAYERSTRING.... and SRID -1
with some data (not more rows like 376) i don't have problem, is there a
limitation in the numbers of rows?
Can you help me?
All the best
Walter
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