+ // Normally we shouldn't have orphaned data at all.
+ // If we do have some, then we have to check why.
+ logger('Deleting orphaned item activities - start', LOGGER_DEBUG);
+ $condition = ["NOT EXISTS (SELECT `iaid` FROM `item` WHERE `item`.`uri` = `item-activity`.`uri`)"];
+ dba::delete('item-activity', $condition);
+ logger('Orphaned item activities deleted: ' . dba::affected_rows(), LOGGER_DEBUG);
+
+ logger('Deleting orphaned item content - start', LOGGER_DEBUG);
+ $condition = ["NOT EXISTS (SELECT `icid` FROM `item` WHERE `item`.`uri` = `item-content`.`uri`)"];
+ dba::delete('item-content', $condition);
+ logger('Orphaned item content deleted: ' . dba::affected_rows(), LOGGER_DEBUG);