} else {
print "NULL\n";
}
break;
case "NUMEQUALTO":
if (count($parts) != 2) {
print "Invalid input\n";
$loopCondition = false;
break;
}
print $simpleDB->getValueCount($parts[1]) . "\n";
break;
case "BEGIN":
$simpleDB->beginTransaction();
break;
case "ROLLBACK":
if (!$simpleDB->rollBack()) {
print "NO TRANSACTION\n";
}
break;
case "COMMIT":
if (!$simpleDB->commit()) {
print "NO TRANSACTION\n";
}
break;
default:
$loopCondition = false;
break;
}
}
exit;
