Hi all, Another idea would be to add a new mode 'All layers but the remote ones'.
Anyway, I agree that default mode should be 'current layer'. Actually, we just miss a new option in main settings to define the default mode (there is already the default type). Denis Le mer. 12 sept. 2018 à 12:11, Régis Haubourg <[email protected]> a écrit : > Hi, > +1 ! > However, I see lots of customers switching to the "Snap all layer" > settings, "because it is simpler". And then they face very slow snapping > index creation issues. > In the QWAT project, we have been thinking of exposing the indexing > strategies in the UI of the advanced snapping. > > see here: > https://qgis.org/api/classQgsSnappingUtils.html#a2ea7577667b94657e14f63ba7dd0bf07 > ---------------------------- > IndexAlwaysFull > > For all layers build index of full extent. Uses more memory, but queries > are faster. > IndexNeverFull > > For all layers only create temporary indexes of small extent. Low memory > usage, slower queries. > IndexHybrid > > For "big" layers using IndexNeverFull, for the rest IndexAlwaysFull. > Compromise between speed and memory usage. > IndexExtent > > For all layer build index of extent given in map settings. > -------------- > > > > And for WFS and any other cached provider, we may probably add some > exceptions to the global strategy to avoid fetching the remote datasource > by default. Using the local cache is better. However, when doing WFS > editing, this start to look like a can of worms. > > > Le mer. 12 sept. 2018 à 16:58, Andreas Neumann <[email protected]> a > écrit : > >> Hi, >> >> I noticed that by default QGIS is set to edit ALL layers and also snaps >> to ALL layer by default. I do think that this is a bad default setting, >> esp. with larger projects. >> >> We had issues because users had WFS layers in their project (read only, >> as reference) and QGIS tries to index these WFS layers and to get their >> vertices in order to snap to them. Then QGIS hangs and freezes and there >> are network time outs. Apparently one has to kill QGIS using the task >> manager. >> >> I think the better default is to edit and snap only in the active layer >> by default. >> >> Opinions? >> >> Andreas >> _______________________________________________ >> 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 > > _______________________________________________ > 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 -- Denis Rouzaud [email protected] <[email protected]> +41 76 370 21 22
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