Donovan,
The problem is that the GML driver does not support "in place" update or
append support for GML files. So you can't use the -update -append options
of ogr2ogr with an output GML file. Instead you will need to collect your
input files into one output file in another format that does supp
Afternoon List!
I am trying to batch merge several GML files but get the following error:
*Cannot open existing output data source: output.gml*
I can read the file fine with "*ogrinfo output.hml output -so*" and
everything looks normal.
I am able to perform the operation successfully without err