Topology: error using ST_AddIsoNode(..)

[aperi2007]

Hi,

I'm testing the topology using postgres 9.0.2 on windows with postgis 2.0.0 trunk compiled from Robe 10/Jan/2011.

Try-ing this code sql:

DROP TABLE IF EXISTS CARICAMENTO.TEST; CREATE TABLE CARICAMENTO.TEST(ID INTEGER PRIMARY KEY, CODICE TEXT); SELECT topology.DropTopology('schema_topo'); SELECT topology.CreateTopology('schema_topo',3003, 0.00005); SELECT topology.AddTopoGeometryColumn('schema_topo', 'caricamento', 'test', 'topo_line', 'LINE'); — — insert all nodes — select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(1 4)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(2 2)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(4 4)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(6 6)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(6 9)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(10 3)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(10 9)')); select topology.ST_AddIsoNode('schema_topo',NULL,ST_GeomFromEWKT('SRID=3003;POINT(12 1)'));

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I have this error:

ERROR: function st_intersects(geometry, unknown) is not unique

Hints: Could not choose a best candidate function. You might need to add explicit type casts. Dove: PL/pgSQL function "st_addisonode" line 45 at ciclo FOR su una istruzione EXECUTE

Riga: 1

Regards,

Andrea.

[robe]

should be fixed at r6593