[QGIS-Developer] QGIS "fast" mode

kimaidou kimaidou at gmail.com
Wed Mar 18 12:41:06 PDT 2020

Hi all

Thanks for raising this issue and for your proposal of patch. I agree with
you that in many cases, completely trusting the project for columns, srid,
and all other things needed by Qgis would improve performances a lot in
project loading, and for Qgis server getcapabilities requests.

I do not use often the trust option for two reasons

# only few requests are avoided as you pointed out so the performance
improves "only" a bit
# sometimes you have some layers with changing data, and there is actually
no way to trust only a subset of layers inside the project

Do you think it would be interesting to have the trust option per layer and
not only per project?


Le mardi 17 mars 2020, Julien Cabieces <julien.cabieces at oslandia.com> a
écrit :
> Hi
>>   If I understand correctly, I can change my patch to skip geometry
>> type and srid check when they are saved in project already and when
>> option "trust project" is switched on?
>> (https://github.com/qgis/QGIS/pull/34738)
> Yes, I think it looks like the appropriate way of doing it
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