Thanks Paul. Yes, but I'm trying to export all tables from a schema, so I don't state the names of the tables. I think using sql would require 1 comand per table, right?
So my command is something like this: ogr2ogr -progress PG:"dbname='postgis' active_schema=schema1 schemas=schema1 <connectioninfo>" -f "SQLite" mydb.sqlite .... I was hoping for a magic parameter to avoid the xyzm error... On Wed, Feb 11, 2015 at 5:55 PM, Paul Ramsey <pram...@cleverelephant.ca> wrote: > You could use the OGR sql query option to wrap your geometry call in a > force2d or force3d function call in PostGIS? > > -- > Paul Ramsey > http://cleverelephant.ca > http://postgis.net > > On February 11, 2015 at 9:54:07 AM, Duarte Carreira (dncarre...@gmail.com) > wrote: > > Hi there. > > > > I’m trying to figure out how to read xyzm geometries from postgis with > ogr2ogr, if at all possible. > > > > I get the usual "is not supported" error: > > ERROR 1: Reading EWKB with 4-dimensional coordinates (XYZM) is not > supported > > > > But reading old tickets I get the idea there is a way to read and just > ignore the 4th dimension, instead of getting null geometries. > > > > For instance: > > http://trac.osgeo.org/gdal/ticket/1323 > > > > From 8 years ago(!), says: > > The problem does not occur if a layer is accessed using > OGRPGDataSource::GetLayerByname() > Then, geometry is read in EWKT form and parsed correctly without any > errors but M coordinate is omitted. > > Can this be done using og2ogr? > > > > Thanks, > Duarte > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > >
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