logger("Deleting orphaned data from notify table. Last ID: ".$last_id);
$r = DBA::p("SELECT `iid`, `id` FROM `notify`
WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`id` = `notify`.`iid`) AND `id` >= ?
logger("Deleting orphaned data from notify table. Last ID: ".$last_id);
$r = DBA::p("SELECT `iid`, `id` FROM `notify`
WHERE NOT EXISTS (SELECT `id` FROM `item` WHERE `item`.`id` = `notify`.`iid`) AND `id` >= ?