[Qgis-developer] possible vector edit commit bug, please try to reproduce to confirm

[Bernhard Ströbl]

Hi Trevor,

just guessing: Is your plugin applying the 
editingStarted()/editingStopped() signals? If not there are plugins 
around that do it and are known to slow down QGIS. So if it is not your 
plugin first thing would be to unload _all_ plugins and see if the 
problem persists. If not reload the plugins only one at a time to 
identify the one causing the problem.

Bernhard

Am 20.08.2014 01:42, schrieb Trevor Wiens:
> I'm working on a QGIS plugin where I need to commit changes every time a
> new feature is added in an SQLite database. I was using
>
> layer.startEditing()
> layer.addFeature(feature, False) OR layer.addFeature(feature, True)
> layer.commitChanges()
>
> After about 10 to 15 features the system began to slow significantly
> with periods of 100% CPU usage increasing until the system became unusable.
>
> To assess if this was my code or something in QGIS 2.4 on Debian Wheezy,
> I created a simple point shapefile and added points and saved each time
> (both trying just saving and stopping editing and saving) and again at
> about 10 to 15 points the system failed.
>
> My request is simple.
> 1. Can someone else confirm that this happens on other systems
> 2. If so, is there some way around this until this fixed?
>
> Thanks
>
> TSW
> --
> Trevor Wiens
> Apropos Information Systems
> aproposinfosystems.com <http://aproposinfosystems.com>
> Calgary, Alberta
> Ph. 403-973-5901
> Fax 780-666-4580
>
>


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