$dbw = $this->lbFactory->getMainLB()->getConnection( DB_MASTER );
$sleep = (int)$this->getOption( 'sleep', 10 );
$lastId = 0;
$dbw = $this->lbFactory->getMainLB()->getConnection( DB_MASTER );
$sleep = (int)$this->getOption( 'sleep', 10 );
$lastId = 0;