[Qgis-user] geopackage spatial query

Stefan Giese Stefan.Giese at wheregroup.com
Mon Oct 29 07:08:31 PDT 2018


it seems to be still a bug: https://issues.qgis.org/issues/18974

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Stefan Giese
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Am 29.10.2018 um 14:35 schrieb Mithoefer:
> Dear List,
>
> I have a geopackage database and tried to use a spatial sql function 
> (st_area) using the db manager in qgis 3.4  --> select st_area(geom) 
> from polygon_filename. The function is available, but the result is 
> Null. What is the problem?
>
> Thanks a lot
>
> Kind regards
>
> Klaus
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