[Qgis-developer] Multi-threaded version and attribute table
a.neumann at carto.net
Mon Jan 13 05:05:07 PST 2014
There is more information:
Postgis table works fast if the "Select at ID" checkbox is turned off.
If it is turned on it is unbelievably slow - loading only 1 to 4
features at the time.
The "Select at ID" has something to do with the local caching of the
table, doesn't it?
Am 13.01.2014 13:56, schrieb Andreas Neumann:
> I should have mentioned that I tested with a Postgis layer. With
> SpatiaLite it works much faster.
> Am 13.01.2014 13:54, schrieb Andreas Neumann:
>> Hi Martin,
>> I tested the multi-threaded version with the latest version from git
>> regarding the attribute table. I noticed a problem when loading the
>> features for the table. It loads extremely slow, approx. 4 features per
>> second. It looks like each of the thread just loads one feature at the
>> time, or something similar. A table of 60'000 features which I tested
>> would take forever.
>> Is this a known issue?
>> Thanks for having a look at this.
>> Qgis-developer mailing list
>> Qgis-developer at lists.osgeo.org
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