[QGIS-Developer] Discussing qgd files

[Régis Haubourg]

2018-03-07 17:10 GMT+01:00 Jürgen E. Fischer <jef at norbit.de>:

> Hi Andreas,
>
> On Mon, 05. Mar 2018 at 16:03:08 +0100, Andreas Neumann wrote:
> > In QGIS 3 there is always a qgd file created alongside with QGIS
> > projects. I heard that they are used as auxilliary file to store project
> > specific labels - right?
>
> Sorry for not checking myself.  Are the qgd only written on project save?
>
> Just asking because there's check to avoid overwritting a project that
> meanwhile was changed by someone.  Are qgd implicitly covered by that check
> too?
>

Uhuh, excellent question! I'll check that with Paul. As this is a sqlite
database, I think that we also have to check the file locking policy (
https://www.sqlite.org/lockingv3.html)

 Régis


>
> Jürgen
>
> --
> Jürgen E. Fischer           norBIT GmbH             Tel.
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> QGIS release manager (PSC)  Germany                    IRC: jef on FreeNode
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