W dniu 2014-12-15 14:57, Even Rouault pisze:
Le lundi 15 décembre 2014 14:46:06, Piotr Pachół a écrit :
Hello,
I have gml file with geometries of different types (Points, Lines,
Polygons)
I try to import it into PostGIS with this command:
ogr2ogr -a_srs EPSG:2180 -f "PostgreSQL" PG:"host=localhost
user=postgres dbname=test password=*** port=5432" c:\test.xml -nlt
PROMOTE_TO_MULTI
Almost everything works OK except objects like that:
<gml:featureMember>
<KR>
<bt:kod>0010_803</bt:kod>
<bt:geometria>
<gml:LineString gml_id="ID_1" srsName="EPSG:2180" srsDimension="2">
<gml:posList>479444.04 317832.37 479447.99 317823.28
</gml:posList>
</gml:LineString>
</bt:geometria>
<bt:geometria>
<gml:LineString gml_id="ID_2" srsName="EPSG:2180" srsDimension="2">
<gml:posList>479659.15 318668.28 479695.28 318671.1
</gml:posList>
</gml:LineString>
</bt:geometria>
</KR>
</gml:featureMember>
Piotr,
Hum, this is an annoying form of GML with several geometry fields AND with the
same name... GDAL 1.11 should normally be able to support multiple geometry
fields, but in that case, that will not work as they have the same name.
In fact, you might want to try instead an older trick, quite experimental and
not officially documented. Try setting GML_FETCH_ALL_GEOMETRIES=YES as
configuration option/environment variable
<!--
OGR 1.8.0 adds support to "merge" the multiple geometries found in a feature
by
setting the configuration option <b>GML_FETCH_ALL_GEOMETRIES</b> to <b>YES</b>.
The geometries
will be collected into a GeometryCollection (or Multipolygon if individual
geometries
are polygons or multipolygons). This can be useful when reading some GML
application profiles.
If a <GeometryElementPath> element is specified in the .gfs, the fetching
will be limited
to paths that match the value of <GeometryElementPath>.<p>
-->
Even
Even,
Thank you very much.
With setting GML_FETCH_ALL_GEOMETRIES=YES all parts of geometry
are imported correctly creating in PostGIS "GeometryCollection" type.
Regards,
Piotr
In above example object consists of 2 parts and only second part of
geometry(gml_id="ID_2") is imported to PostGIS.
What should I do to import all the parts of the geometry of an object?
Regards,
Piotr
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