Seems it calls uniqueValues so if that takes a long time it will block. Depends on the provider I guess.
- Nathan On Tue, Jul 15, 2014 at 3:57 PM, Jürgen E. <j...@norbit.de> wrote: > Hi Paolo, > > On Tue, 15. Jul 2014 at 07:12:22 +0200, Paolo Cavallini wrote: > > thanks. in this case, I do not see what is the usefulness of it. > > IMHO it should perform a quick LIMIT 10 query. > > should I open a ticket? > > Have you verified that is doesn't? Because that's what it used to do. > > > Jürgen > > -- > Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31 > Dipl.-Inf. (FH) Rheinstraße 13 Fax. +49-4931-918175-50 > Software Engineer D-26506 Norden > http://www.norbit.de > QGIS release manager (PSC) Germany IRC: jef on FreeNode > > -- > norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH > Rheinstrasse 13, 26506 Norden > GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 > > _______________________________________________ > Qgis-developer mailing list > Qgis-developer@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-developer >
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