[Qgis-user] QGIS really slow with .gpkg layers

[Árni Geirsson]

Hi  Francesco
In my experience, QGIS reads gepackages very slowly if they are on a shared
drive (NAS/SMB). I have to make them read-only to get decent performance.

Árni Geirsson
*Alta ehf* // +354 582 5003 // +354 897 9549


On Thu, 10 Dec 2020 at 14:59, Alessandro Pasotti <apasotti at gmail.com> wrote:

> On Thu, Dec 10, 2020 at 3:41 PM Francesco Pelullo <f.pelullo at gmail.com>
> wrote:
> >
> > Hi all,
> >
> > I'm running QGIS 3.10 LTR on Windows 10.
> >
> > My project has 6 .gpkg files connected, everyone of these has 14 layers
> with points geometries, every layer counts about 16.000 features.
> >
> > So my QGIS project manage about 1.344.000 points, not used at same time.
> >
> > When i open this project, QGIS needs about 15 minutes for go ready.
> >
> > Instead, if i store these points in separate .TXT files, QGIS needs only
> few seconds for load layers and go ready. Also .shp layer format seems more
> performant than .gpkg
> >
> > It seems to me that they are not really efficient for these points
> layers.
> >
> > Is this a my problem? Or there are some tricks i could use?
> >
>
>
> Hi,
>
> if you can share your project and data we can check if it also happens
> on other machines or if it is a local issue.
>
> But first you should also check if the issue is still valid with QGIS 3.16.
>
> Regards
>
> --
> Alessandro Pasotti
> QCooperative:  www.qcooperative.net
> ItOpen:   www.itopen.it
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