On mercredi 3 octobre 2018 11:22:12 CEST andreaerdna wrote: > Hi, > from what I've read in bug report #7013 [1] and in the message of the commit > fixing it [2], I thought the problem of deleting a raster layer, including > all of its references in other tables, from a geopackage had been solved. > I've also read previous thread on this list [3] [4] that left me a little > confused. > > However, I tried to delete a raster layer name test_dtm from test.gpkg using > (with GDAL 2.3.1 and 2.4.0dev from gisinternal):
As you discovered with your PR, support for deleting gridded coverage raster table (the ones created for non byte data) vs regular 'tiles' raster table was indeed missing. > > ogrinfo -sql "DROP TABLE test_dtm" test.gpkg > > but it only deleted the test_dtm table without also deleting the > corresponding records in gpkg_contents, gpkg_tile_matrix, gpkg_extensions, > etc. > > There is probably something that I did not quite understand in this regard. GDALGeoPackageDataset::DeleteVectorOrRasterLayer() should be extented to look for '2d-gridded-coverage' in the test that detects if it is a raster or vector layer. Even -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
