public function OnNewMysqlMasterUp(NewMysqlMasterUpEvent $event)
{
if ($event->OldMasterDBServer instanceof DBServer) {
$event->OldMasterDBServer->SetProperty(SERVER_PROPERTIES::DB_MYSQL_MASTER, 0);
}
$event->DBServer->GetFarmRoleObject()->SetSetting(Entity\FarmRoleSetting::MYSQL_LAST_BUNDLE_TS, time(), Entity\FarmRoleSetting::TYPE_LCL);
$event->DBServer->SetProperty(SERVER_PROPERTIES::DB_MYSQL_MASTER, 1);
}