[Qgis-developer] SpatiaLite very slow with QGIS 1.7

[MORREALE Jean Roc]

Le 17/03/2011 17:04, Alessandro Furieri a écrit :
> Hi Noli, hi Royce,
>
> I've just spent several hours attempting to build the
> current QGIS-Trunk SVN snapshot on my cheap and old
> second hand MacMini (incredibly slow hardware, really
> an extenuating time consuming process ...).
>
> Anyway, these are my personal findings:
>
> - Mac Os X 10.5 Intel
> - not using frameworks at all (only the Qt one)
> - using MacPorts libraries instead
> - and using INTERNAL SpatiaLite (2.4.0-RC4)
>
> + QGIS on Mac Os X runs exactly as it run on Windows
> + I was completely unable to observe any issue about
> the Identify tool
> + opening an 80+ layers DB takes an absolutely
> reasonable time
> + closing the same DB is a quite immediate process
>
> So, I'm completely unable to tell you why the 'standard'
> QGIS distribution for Mac Os X shows so many problems
> related to SpatiaLite 2.4.0-RC4 as you've reported.
>
> At this point I strongly suspect that something is
> broken or misconfigured in the most recent SpatiaLite
> Mac Os X framework, because simply avoiding to use
> this one and building so to use the INTERNAL spatialite
> instead fixes any issue.
>
> bye Sandro
>

Ticket #3002 may be linked, it is reproducible on windows/linux.