On mardi 22 août 2017 09:42:40 CEST Rahkonen Jukka (MML) wrote: > Hi, > > There is an interesting question in gis.stackexchange about how to remove a > raster layer from GeoPackage > https://gis.stackexchange.com/questions/252782/remove-a-raster-from-geopack > age. > > I had a try and gdalmanage did not have any effect on the GeoPackage > database but the workflow with ogrinfo works for me. Are there any other > alternatives?
The manual ogrinfo way is the only one using GDAL utilities. We should probably extend the -sql "DELLAYER:xxxx" syntax to work with raster tables as well. Actually I see we currently also catch "DROP TABLE xxxx" to drop the table and remove links in other tables in the vector case (so with th same effect as DELLAYER:xxxxx). Would you mind creating an enhancement ticket about that ? There's ongoing work on the QGIS side (dev version only I guess) to offer in the DBManager a way to delete raster layers (issuing the SQL requests under the hood) Even -- Spatialys - Geospatial professional services http://www.spatialys.com
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