Another way would be to leave the joining up to Postgres, i.e. create a VIEW with the Join and load that view as a layer in QGIS... -- Barend Köbben
On 18/10/2019, 10:16, "Qgis-user on behalf of burghardt.scho...@stadt.wolfsburg.de" <qgis-user-boun...@lists.osgeo.org on behalf of burghardt.scho...@stadt.wolfsburg.de> wrote: Dear list, I have a postgres layer that is connected to other postgres lookup tables via joins. QGIS does not take these joins into account when copying a layer (to another project) or when creating style or layer files. This is really annoying if you have to rebuild the joins by hand over and over again. Am I doing something wrong? In the dialog window "Edit Vector Join" I see no further ways. I only activated the option "Cache join layer in virtual memory". Any hint is appreciated, thanks. I'm using QGIS LTR 3.4.12 Regards Burghardt *************** Stadt Wolfsburg Geschäftsbereich IT - 15-3 GIS Rathaus E, Zi. E 313, Porschestraße 47A, D-38440 Wolfsburg Tel +49 5361 28-2531 Fax +49 5361 28-1765 mailto:burghardt.scho...@stadt.wolfsburg.de _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user