On Mon, Oct 28, 2013 at 09:48:25AM +0100, Rémi Cura wrote: > Hey, > in QGIS you will have slow visualization essentially on faces. > > If your topogeom are based on node or edge it is faster.
Any topogeometry layer is slow with QGIS, as it cannot use an index in any case. > If not, I use materialized view (requiere postgres 9.3), as a "buffer" for > qgis. The problem is QGIS 2.0 doesn't support yet materialized view, so you > have to create a proxy view onto your materialized view for qgis! > It is a bit of useless code but it is a great comfort gain. Interesting tip. Why doesn't QGIS support materialized views ? Sounds like a possibly very easy thing to add, did you file a ticket in there ? > Also, you can use QGis visualisation settings to make the element appears > dynamically, again this is better than just waiting with blank screen Ohh, lots of good info here. How do you do that ? Hey, what about writing some of these tips into the postgis wiki ? "Working with topology in qgis" --strk; _______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
