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OSGeo
temporal dbif for current mapset only
Sometimes only the current mapset must be used by TGIS, particularly if the TGIS db is going to be modified. TGIS dbs in other mapsets can/should not be modified, only queried.
This PR adds functionality to initialize a SQLDatabaseInterfaceConnection with only the current mapset.
A related test for TGIS mapset access is failing. This needs to be fixed first before merging.
A related test for TGIS mapset access is failing. This needs to be fixed first before merging.
This will require a bit more effort because GRASS TGIS still expects at various different places that a raster/raster3d/vector map can only be registered in a TGIS db in the same mapset where this map is located. This prevents registering maps from a different mapset in a space-time dataset in the current mapset and subsequent modifications of this space-time dataset in the current mapset.
A solution would be to not only store information about the mapset of a map, but also information about the mapset of the space-time dataset that is currently used and where this map is registered in the internal structures of the temporal framework.
The historical background is that a map could only be registered in a space-time dataset if both are in the current mapset.
