The combination of mariadb and kmail is (in my case, ymmv) totally non functional and a disaster. Data loss, crashes (up to system crashes), multiple merge candidates, blocked filters..... So, I do not care much about "loosing data" when changing, as I have archives with the mail that can be re-imported. Somebody did write some mail I think on this list on how to do it, but I lost them (due to kmail/akonadi dataloss) about how to migrate, and now I asked myself if it is easy to accomplish and if there is a blog with a howto from somebody who did it. Help is welcomed as the current situation is not acceptable or functional any more. Thank you -- To unsubscribe, e-mail: opensuse-kde+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kde+owner@opensuse.org