"Ivan Santiago" <[email protected]> escribió:
Hello:
Run
SELECT PostGIS_full_version();
TO know if your installation has GEOS 3.3.0 or above.
I get this
"POSTGIS="2.0.0 r9605" GEOS="3.3.3-CAPI-1.7.4" PROJ="Rel. 4.8.0, 6
March 2012" GDAL="GDAL 1.9.0, released 2011/12/29" LIBXML="2.7.8"
LIBJSON="UNKNOWN" TOPOLOGY RASTER"
---------------------------
Iván Santiago
GIS Specialist
Information Technologies
Office of Management and Budget
787.725.9420 x 2378
Calle Cruz 254
PO Box 9023228
San Juan, PR 00902-3228
http://gis.pr.gov
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
[email protected]
Sent: Friday, May 16, 2014 11:24 AM
To: [email protected]
Subject: [postgis-users] problem with st_makevalid and (LineString)
Hello people, i got a problem where i have no idea what can i do.
I have this table
CREATE TABLE ft_potencial
(
id_dw_ft_potencial integer NOT NULL,
id_dw_tipo integer NOT NULL,
id_dw_mes integer NOT NULL,
id_dw_municipio integer NOT NULL,
id_dw_date integer NOT NULL,
potencial real NOT NULL,
area real NOT NULL,
the_geom geometry(Polygon,4326),
CONSTRAINT ft_potencial_pkey PRIMARY KEY (id_dw_ft_potencial,
id_dw_tipo, id_dw_mes, id_dw_municipio, id_dw_date)
)
WITH (
OIDS=FALSE
);
and i want to clean the errors that it has using the function
ST_MakeValid in this way
update ft_potencial set the_geom=ST_MakeValid(the_geom);
but it always return this error
ERROR: Geometry type (LineString) does not match column type (Polygon)
********** Error **********
ERROR: Geometry type (LineString) does not match column type
(Polygon) Estado SQL:22023
what can i do to fix or clean the geometry without problems.
please help.
thanks
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--
Este mensaje le ha llegado mediante el servicio de correo electronico que
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Nacional de Salud. La persona que envia este correo asume el compromiso de usar
el servicio a tales fines y cumplir con las regulaciones establecidas
Infomed: http://www.sld.cu/
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