Kmail horribly slow after migrating akonadi to sqlite with nfs home

[Dominique Dumont]

On Monday, 13 October 2025 20:56:38 Central European Standard Time Marek Greško wrote:
> I am running KDE while having home diretories on the NFS server. It was
> quite usable. I migrated akonadi database backend from mariadb to sqlite
> and since the the kmail is horribly slow.

Sqlite is not designed to perform well over network,

For more details, see https://sqlite.org/whentouse.html#checklist_for_choosing_the_right_database_engine

HH