https://bugs.kde.org/show_bug.cgi?id=447311
--- Comment #1 from sourcemaker <k...@aschoettler.com> --- I deleted the Akonadi configuration and database and made a second attempt. Clean fresh configuration. Same issue again: The Akonadi personal information management service is not operational The SQL statement that caused the error: ================================= SELECT Count(DISTINCT pimitemtable.id), Sum(pimitemtable.size), Sum(CASE WHEN ( SeenFlags.flag_id IS NOT NULL OR IgnoredFlags.flag_id IS NOT NULL ) THEN 1 ELSE 0 END), pimitemtable.collectionid FROM pimitemtable LEFT JOIN pimitemflagrelation AS SeenFlags ON ( pimitemtable.id = SeenFlags.pimitem_id AND SeenFlags.flag_id = ? ) LEFT JOIN pimitemflagrelation AS IgnoredFlags ON ( pimitemtable.id = IgnoredFlags.pimitem_id AND IgnoredFlags.flag_id = ? ) GROUP BY pimitemtable.collectionid -- You are receiving this mail because: You are watching all bug changes.