Good morning! Where is mistake? my $dbh=DBI->connect("DBI:$driver:$database:$hostname",$user,$pass,{AutoCommit=>0}); my $sth=$dbh->prepare(q{ insert into test.Pokus (a,b) values (?,?) }); foreach my $a ("a","b","c","d") { $sth->execute($a,$a); } $dbh->commit; $dbh->disconnect; Perl error: Transactions not supported by database at /usr/lib/perl5/5.6/i386-linux/DBI.pm line 433 I use: Debian GNU/Linux sid (i386) MySQL 3.23.31 DBI 1.14 BDB::mysql 1.2215 table Pokus is BerkeleyDB type Thanks for your answer. Bye Marek --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php