Re: SOLVED - 8.9.0: Digikam keeps rescanning complete collection on each restart & grouped images are gone

Of course, macOS, Windows, and Linux pre-release build use the same base code...

My best regards.

Gilles Caulier

Le mer. 3 déc. 2025 à 19:05, Ronald ORENSTEIN
<[email protected]> a écrit :
>
> Is this fix available on a Mac build? I have been having the same problem.
>
> Ronald Orenstein 1825 Shady Creek Court Mississauga, ON L5L 3W2 Canada ronorenstein.blogspot.com
>
>
>
> On Dec 2, 2025 at 12:45 PM, <Jens Benecke> wrote:
>
> Hello,
>
> I just tested the current Appimage (of 2025-12-02) and with a restore of
> my digikam4.db from a week ago, things are back to normal again.
>
> Thank you for fixing this bug so quickly and for providing a solution.
>
> Also, to everybody: backup regularly. Really. You never know. 🙂
>
> Jens
>
>
> Am 02.12.25 um 08:16 schrieb Maik Qualmann:
> > The problem is now fixed in git/master and will be available in one of the next
> > AppImages.
> >
> > https://invent.kde.org/graphics/digikam/-/commit/
> > 0838075dbb3dd7230a929e3cad56bb6143590046
> >
> > We introduced a directory cache to minimize repeated scanning of the
> > collection. This scanner was not following symbolic links. Thank you for
> > reporting the issue.
> >
> > Maik
> >
> > Am Montag, 1. Dezember 2025, 23:17:06 Mitteleuropäische Normalzeit schrieb
> > Jens Benecke:
> >> Hello all,
> >>
> >> I have been using Digikam on my PC for over 10 years and I'm still happy
> >> with it. My image collection is now way over 500GB, almost 200'000 files
> >> altogether, and all this worked fine on an i5-4570 4-core PC from 2013.
> >>
> >> Until last weekend.
> >>
> >> Since having upgraded from the 8.8.0 appimage (beginning of November) to
> >> 8.9.0 appimage (current), Digikam keeps rescanning my complete default
> >> collection at /home/jens/Bilder (not the second one, and not one on an
> >> external drive), which takes about 2 hours since it's about 160.000
> >> images and 473 GB of data.
> >> /home/jens/Bilder/Digikam is a symlink to a different drive, but this
> >> has never been a problem and this drive is permanently mounted, so I
> >> don't see the problem here.
> >>
> >> Even if I let it finish and exit cleanly, the next time it will again
> >> rescan the complete collection.
> >>
> >> Also I noticed that my album properties (e.g. album dates) and image
> >> groupings are gone since this happened the first time.
> >>
> >> What happened here?
> >> How can I fix this, and - possibly - even restore my image groupings?
> >>
> >> I attached a debug log output (with the Marble log lines removed - too
> >> many) from starting the appimage on the console - maybe this helps.
> >>
> >> Thank you!
> >
> >
> >
> --
> Regards, Jens
>
>