-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Il 12/08/2013 13:19, Pietro Rossin ha scritto:
> UPDATE mytable SET > geom_simply=ST_SimplifyPreserveTopology(st_multi(geom), 100) > > ERROR: Geometry type (Polygon) does not match column type > (MultiPolygon) SQL state: 22023 > > Why? Try SET geom_simply=ST_Multi(ST_SimplifyPreserveTopology(st_multi(geom), 100)) - -- Paolo Cavallini - Faunalia www.faunalia.eu Full contact details at www.faunalia.eu/pc Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlIIx1UACgkQ/NedwLUzIr7CfgCgmrjYsZx1VYPv8e1s84xKJ61Q wu0An1uGZgFQF5mvhfj98flwerRC3KTj =dUaB -----END PGP SIGNATURE----- _______________________________________________ postgis-users mailing list postgis-users@lists.osgeo.org http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users