[Qgis-developer] problem with GROUP BY in `Execute SQL` Processing

[Matteo Ghetta]

Hi Jürgen,
yes, the column is ID.
BTW, if I import the shapefile in SpatiaLite (or PostGIS) through DB
Manager the same query works and I can easily load the file in QGIS.

Maybe GROUP BY function is not supported in Processing yet?

Thanks

Matteo
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