if (defined($autorename) && $autorename eq "autorename/") {
$dbh->do('DELETE FROM shadow_files WHERE expires_at <= now() OR (vhost=? AND event=? AND filename=?);',
undef, $r->get_server_name, $event, $filename)
or dberror($r, "Couldn't prune shadow_files");
if (defined($autorename) && $autorename eq "autorename/") {
$dbh->do('DELETE FROM shadow_files WHERE expires_at <= now() OR (vhost=? AND event=? AND filename=?);',
undef, $r->get_server_name, $event, $filename)
or dberror($r, "Couldn't prune shadow_files");