$rows = $dbr->select(
'revision',
[ 'rev_id', 'rev_timestamp', 'rev_user_text' ],
[ "rev_id BETWEEN $blockStart AND $blockEnd", 'rev_user' => 0 ],
$rows = $dbr->select(
'revision',
[ 'rev_id', 'rev_timestamp', 'rev_user_text' ],
[ "rev_id BETWEEN $blockStart AND $blockEnd", 'rev_user' => 0 ],