[Qgis-developer] awful shapfile performance in v1.8

[Ted]

Hi Werner

since the earlier post with zip file is blocked, let me put it in youtube
for reference.

http://www.youtube.com/watch?v=olLjxPjLNyM

this show the sluggishness.

if required, let me know whom to send the file to;

Yes, want the issue (if there is) to be fixed before the release. I'm just
a tester.


Thanks

Ted



On Mon, Jun 11, 2012 at 3:35 PM, Werner Macho <werner.macho at gmail.com>wrote:

> Hi Ted!
>
> QGIS 1.8.0 is still not officially released, but thanks for taking the
> time and testing it ..
> It would help a lot if you could provide the "slow" shape file to
> developers and testers to confirm the issue you have and probably
> solve them BEFORE the official 1.8 release ..
>
> Regarding the Postgresql Provider .. Well I think there will also be
> some changes in 1.8.0 so just be patient ..
> And remember .. solving problems without knowing the problem (at my
> computer everything is fast - even with a 3000 polygon shapefile) is
> hard ..
>
> kind regards
> Werner
>
>
> On Mon, Jun 11, 2012 at 9:05 AM, Ted <tiruchirapalli at gmail.com> wrote:
> > Adding further; this is my qgis version
> >
> > QGIS version
> > 1.8.0-Lisboa
> > QGIS code revision
> > d77ce93
> > Compiled against Qt
> > 4.7.1
> > Running against Qt
> > 4.7.1
> > Compiled against GDAL/OGR
> > 1.9.1
> > Running against GDAL/OGR
> > 1.9.1
> > GEOS Version
> > 3.2.2
> > PostgreSQL Client Version
> > 8.3.10
> > SpatiaLite Version
> > 3.0.1
> > QWT Version
> > 5.2.1
> > This copy of QGIS writes debugging output.
> >
> >
> > why is the postgresql client version staill at 8.3, while we have
> postgresql
> > at 9.1 and soon 9.2
> >
> >
> > Thanks
> > Ted
> >
> >
> >
> >
> >
> > On Mon, Jun 11, 2012 at 3:01 PM, Ted <tiruchirapalli at gmail.com> wrote:
> >>
> >> hi list
> >>
> >> would like to know, why such an awful performance while opening a
> shpefile
> >> (with just 800 polygon features)
> >>
> >> in v1.7.4, the file opens just like that.
> >>
> >> in v1.8.0, it takes few seconds to render the file, this is bad because
> if
> >> I have 20 layers enabled, then ever time I move a it takes longer time
> to
> >> render the files.
> >>
> >>
> >> i'm using Windows 7 Pro x64 with 8Gb RAM.
> >> latest v1.8.0 - QGIS code revision d77ce93 (26 may)
> >>
> >> installed using osgeo4w installer.
> >>
> >>
> >> thanks
> >>
> >> Ted
> >>
> >>
> >
> >
> > _______________________________________________
> > Qgis-developer mailing list
> > Qgis-developer at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
>
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