$DBversion = 'XXX';    # will be replaced by the RM
if ( CheckVersion($DBversion) ) {
    $dbh->do(q{
        INSERT IGNORE INTO systempreferences (variable, value, options, explanation, type)
        VALUES
          (
            'FinePaymentAutoPopup',
            '0',
            NULL,
            'If enabled, automatically display a print dialog for a payment receipt when making a payment.',
            'YesNo'
          )
    });

    SetVersion($DBversion);
    print
"Upgrade to $DBversion done (Bug 23228 - Add option to automatically display payment receipt for printing after making a payment)\n";
}