[postgis] inserting MultiPolygons
jrom
jga at scot.cnes.fr
Mon Feb 25 06:00:43 PST 2002
> Hi,
>
> can anyone help me with the follwoing, I'm trying to insert the
> following data into one of my tables in Postgresql:
>
> INSERT INTO
> GEOM_SITE_BOUNDARY (Boundary_id, External_Boundary,
> Site_Centroid)
> VALUES (3456000011,GeometryFromText('MULTIPOLYGON((414699.55,
> 130160.43, 414701.83, 130149.90,
> 414729.20, 130155.70, 414729.20, 130155.70, 414733.25,
> 130149.80,
> 414735.10, 130140.90, 414743.75, 130142.70, 414740.60,
> 130158.15,
> 414742.15, 130158.50, 414739.65, 130169.25, 414728.05,
> 130166.65,
> 414727.77, 130167.93, 414724.52, 130167.19, 414717.65,
> 130165.63,
> 414717.85, 130164.45, 414699.55,
> 130160.43))',128),GeometryFromText('POINT(414722.00,130160.00)',64));
>
Hi,
Be carefull of the syntax. The coordinates couples are separated
by a coma (,) delimiter, but within a couple coordinates are separated
by a space...So it's not:
POINT(414722.00,130160.00)
^^^^^^^^
POLYGON(414699.55, 130160.43, 414701.83, 130149.90, ...)
^^^^^ ^^^^
But something like:
POINT(414722.00 130160.00)
^^^^^^^^
POLYGON(414699.55 130160.43, 414701.83 130149.90, ...)
^^^^^ ^^^^^
Regards
jrom
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