[postgis-users] Intersection errors

[Sean M. Montague]

Correct, below is the insert statement I construct from AV 3 using
Avenue.  I'm not sure about the isvalid.  Is that what you get when
trying to insert it?  Thanks.

Sean

INSERT INTO "test_02" ("objectid","name","layer","the_geom") VALUES
('3','3','3',GeometryFromText('MULTIPOLYGON(((-244339 1210399, -244339
1541250, 21058 1541250, 21058 1210399, -244339 1210399)),((-39283
1521307, -57692 1518238, -64340 1511591, -62805 1497784, -54112 1494716,
-45931 1494716, -40306 1494204, -38260 1493693, -34681 1482443, -42862
1471705, -50021 1460966, -51044 1448182, -41840 1437955, -27522 1431307,
-8601 1422614, 603 1409318, 92 1392955, -13715 1377103, -46953 1370455,
-68942 1365341, -91442 1342841, -91442 1309092, -81726 1303467, -2976
1329546, 13899 1358182, 14921 1431818, -7067 1513125, -39283
1521307)))',32767))


-----Original Message-----
From: postgis-users-bounces at postgis.refractions.net
[mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of
Darren Houston
Sent: Monday, June 06, 2005 8:30 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Intersection errors

Hi Sean,

I'm correct in assuming the multipolygon posted is the geometry at 
layer=3? I received a false isvalid on that multipolygon.

'POSTGIS="1.0.1" GEOS="3.0.0" PROJ="Rel. 4.4.9, 29 Oct 2004" USE_STATS 
DBPROC="0.3.0" RELPROC="0.3.0"'

I'm in a rush, but I promise to look at it more tomorrow.

Darren H.