https://bugs.kde.org/show_bug.cgi?id=393205
--- Comment #12 from Maik Qualmann <metzping...@gmail.com> --- A test here with external local MySQL DB on an SSD and 1500 images on a HDD gives the following result with a simple counter renaming: krename: 3:00 minutes digiKam: 3:30 minutes You notice that the more files in the directory, the renaming becomes slower and slower. Considering that digiKam deletes the old thumbnail in addition to renaming, renames the file in the database, and creates a preview thumbnail, I think it can not get any faster. It almost seems to me that the more files in a directory, the slower the access to the file system. Maik -- You are receiving this mail because: You are watching all bug changes.