On Sat, May 9, 2020 at 9:18 AM Matthias Kuhn <[email protected]> wrote: > > Hi > > On 5/9/20 9:04 AM, Alexander Bruy wrote: > > Not sure this makes much sense. Now Processing stores temporary > > results as memory layers > As long as you have enough memory, that's a good approach. When your > system starts paging, you better have a backup plan. > > and uses .shp/.geopackage as intermediate > > format because these formats are compatible with wast majority of 3rd > > party tools. > > I dare to guess that those flexible enough to have picked up geopackage > in the last years are likely to pickup flatgeobuf in the near future too. > > > Also as flatgeobuf does not provide random write capability it can be > > slow in some cases. > > In which cases does processing do random writes? I think in most cases > it streams data from/to feature sources or to feature sinks.
Hi Matthias, In some cases it does random edits, for example in some in-place editing workflows. Cheers -- Alessandro Pasotti QCooperative: www.qcooperative.net ItOpen: www.itopen.it _______________________________________________ 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
