[Qgis-developer] PostGIS Query Builder doesn't allow Queries with 0 result records

Düster Horst Horst.Duester at bd.so.ch
Wed Sep 3 04:39:49 EDT 2008

I do have the following scenario:

Within a data capturing project I want to reduce the number of visible
objects for a single digitizing person. This person only should see the
objects digitized by himself in a defined area. At the beginning of the
digitizing work, of course, no objects are belonging to this person. As
the result I'm not able to define an according query due to the
limitation "QGIS needs in minimum 1 Object to work". 

Is this limitation mandatory? 

Best regards


Dr. Horst Düster
GIS-Koordinator, Stv. Amtschef

Kanton Solothurn
Bau- und Justizdepartement
Amt für Geoinformation
SO!GIS Koordination
Rötistrasse 4
CH-4501 Solothurn

Telefon ++41(0)32 627 25 32
Telefax ++41(0)32 627 22 14

mailto:horst.duester at bd.so.ch

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