my $h_statement = $self->_h_statement('insert');
warn "[debug]$me $h_statement\n" if $DEBUG > 2;
$h_sth = dbh->prepare($h_statement) or do {
my $h_statement = $self->_h_statement('insert');
warn "[debug]$me $h_statement\n" if $DEBUG > 2;
$h_sth = dbh->prepare($h_statement) or do {