Here is a test prog I wrote:

#! /usr/bin/perl

use DBI ;

$root = "root" ;
$dbc = "dbi:mysql::localhost" ;
$dbh = DBI->connect($dbc, $root, $passwd, {AutoCommit => 0, RaiseError
+ => 1}) ;
$dbh->{'AutoCommit'} = 0 ;


$dbh->do("CREATE DATABASE xxx") ;
$dbh->do("USE xxx") ;
$dbh->do("CREATE TABLE test (str VARCHAR(50))") ;

$str = "INSERT INTO test SET str='hello'" ;
$sth = $dbh->prepare($str) ;
$r   = $sth->execute() ;

if (! $r) {
    print "could not insert\n" ;
}
else {
    print "ok\n" ;
    $dbh->rollback() ;
}
$dbh->disconnect() ;
[download]

But somehow it didn't work, the row is inserted anyway
Any suggestions ?

Luca

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