[Qgis-developer] Loading large tables

[Paolo Cavallini]

Il 09/06/2015 13:00, Matthias Kuhn ha scritto:

> I think Jürgen did some changes. They will only kick in, if the spatial
> filter is already set before opening the attribute table, not when
> defined posterior.
> This filter is applied *before* the filter at the bottom is applied, so
> if you open the table with a spatial filter, you will not be able to
> show something else in the same session.
> 
> In the long run I am considering to run the filter defined at the bottom
> directly on the provider. You may have seen the recent work on
> expression compiler, which should be able to also delegate (some)
> attribute filters to the database.

Thanks. In our case, it does not seem to solve the problem.
In any case, I think the current behaviour requires some intervention,
as large tables are not really usable.
Is opening another ticket necessary?
All the best, and thanks again.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS & PostGIS courses: http://www.faunalia.eu/training.html