or die dbh->errstr. " preparing: $sql";
$sth->execute($self->eventpart, $tablenum, $date_after)
or die $sth->errstr. " executing: $sql";
or die dbh->errstr. " preparing: $sql";
$sth->execute($self->eventpart, $tablenum, $date_after)
or die $sth->errstr. " executing: $sql";