use DBI;
my $dbh = DBI->connect( "DBI:mysql:database=".$config->{'mysql'}->{$db}->{'d'}.";host=".$config->{'mysql'}->{$db}->{'h'},
                          $config->{'mysql'}->{$db}->{'u'},
                          $config->{'mysql'}->{$db}->{'p'});
 $dbh->{'mysql_enable_utf8'} = 1;
 $dbh->do("SET NAMES 'utf8'");
 $dbh->{mysql_auto_reconnect} = 1;