[QGIS-Developer] [gdal-dev] ERROR: Too many connections: max 64

[Shane Carey]

After processing, is there a way to release the wal and shm files? I'm on
qgis3.4.
Thanks Even
Le gach dea ghui,
*Shane Carey*
*GIS and Data Solutions Consultant*


On Thu, Nov 28, 2019 at 8:37 PM Even Rouault <even.rouault at spatialys.com>
wrote:

> On jeudi 28 novembre 2019 20:19:10 CET Shane Carey wrote:
> > Hi,
> >
> > I'm doing some processing with Pyqgis and after processing, the file
> > remains locked and eventually I get:
> > ERROR: Too many connections: max 64
>
> All I can say is that this error messages comes from Spatialite that can
> only
> handle 64 connections in a process at most. I did a fix (don't remember
> when,
> but must be included in QGIS 3.4) in the QGIS OGR provider to be able to
> open
> GeoPackage datasets (since the OGR GeoPackage driver enables Spatialite on
> them) that has many layers (so that they share the same connection). Not
> sure
> about the specificities of your use case.
>
> Even
>
> --
> Spatialys - Geospatial professional services
> http://www.spatialys.com
>
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