I believe that comes from the geopackage fid limitations. For that reason, I never use the fid field as an actual id. That's my workaround.
Alexandre Neto A terça, 1/03/2022, 08:44, Andreas Neumann <a.neum...@carto.net> escreveu: > Hi, > > We have a problem with the merge tool. > > We have a relatively complex data model with lots of relations. We want to > use the merge tool with this data. > > The merge tool allows to carefully choose which attributes should end up > in the merged feature. This works fine, except for the feature ID. > > QGIS stubbornly insists on having to create a new feature ID after the > merge - and is not reusing the feature ID of the original feature we > selected as the "master" feature in the merge tool. > > This is a huge problem - because after the merge we loose all relations, > because the feature ID has changed. > > Do you know any work around? Would we be able to fix this behaviour in a > future QGIS release? > > Thanks for the discussion, > > Andreas > _______________________________________________ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
_______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer