I've this message constantly... but usually when an intermediate layer is used in some geoprocess. So, you can just add a "create spatial index" step before the next geoprocess. Doing it automatically can be time spending. Do you really need it everytime?
Luigi Pirelli ************************************************************************************************** * LinkedIn: https://www.linkedin.com/in/luigipirelli * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli * GitHub: https://github.com/luipir * Book: Mastering QGIS3 - 3rd Edition <https://www.packtpub.com/eu/application-development/mastering-geospatial-development-qgis-3x-third-edition> * Hire a team: http://www.qcooperative.net ************************************************************************************************** On Mon, 23 Nov 2020 at 15:23, Andreas Neumann <[email protected]> wrote: > Hi, > > When running QGIS processing models, I frequently get the red warning > messages: > > No spatial index exists for input layer, performance will be severely > degraded > > > These are temporary (intermediate) geopackage files that QGIS generates > during the running of the model. Is there an option that QGIS could > automatically generate these spatial indexes for intermediate files? > > > Thanks, > > Andreas > > -- > Andreas Neumann > QGIS.ORG board member (treasurer) > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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