$ticket = $factory->getEmptyTransactionTicket( __METHOD__ );
// Update page_touched (skipping pages already touched since the root job).
// Check $wgUpdateRowsPerQuery for sanity; batch jobs are sized by that already.
$ticket = $factory->getEmptyTransactionTicket( __METHOD__ );
// Update page_touched (skipping pages already touched since the root job).
// Check $wgUpdateRowsPerQuery for sanity; batch jobs are sized by that already.