[Qgis-developer] Reverse Changeset 13499

[Jürgen E. Fischer]

Hi,

On Tue, 18. May 2010 at 06:50:59 +0200, Jürgen E. Fischer wrote:
> > The reasoning behind the estimated metadata option is it only gets the table
> > row count from the table statistics, regardless of any filters.
 
> But that's wrong, when there is a where clause.

We could fetch the feature count only if we actually need it.  But that would
require to change the API and drop the const from
QgsVectorDataProvider::featureCount().

Any objections?


Jürgen

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