+--------+--------+
| userid | giftid |
+--------+--------+
|  42128 |      1 |
| 101932 |      1 |
| 105596 |      2 |
| 107736 |      3 |
| 109274 |      2 |
+--------+--------+

##</code><code>##

while($row_ref = $sth->fetchrow_hashref()) {
 print F "$row_ref->{$_} " for keys %$row_ref;
 print F "\n";
}

##</code><code>##

1 42128
1 101932
2 105596
3 107736
2 109274