PDO::ERRMODE_EXCEPTION]); $desc='Discover how organizations worldwide use VITEC and Datapath video solutions: customer success stories from broadcast, defense, enterprise, sports and public safety.'; $st=$pdo->prepare("UPDATE pages SET description=?, tstamp=UNIX_TIMESTAMP() WHERE uid=4 AND (description IS NULL OR description='')"); $st->execute([$desc]); echo "Seite 4: ".$st->rowCount()." Zeile(n) aktualisiert\n";