// rather than deleting them all, it's probably best to just delete notify events that occured to often.
// eg. when we tried to deliver multiple times without success...
-
+ DB_DataObject::debugLevel(1);
$f = DB_DataObject::Factory('Events');
$f->selectAdd();
$f->selectAdd("on_id, on_table, min(id) as min_id, max(id) as max_id, count(*) as mm");