Re^3: Populating an array via a DBI call

by runrig (Abbot)

on Mar 29, 2017 at 20:56 UTC ( [id://1186436]=note: print w/replies, xml )

Need Help??

If you don't really need the entire list of results in an array, you can just fetch one at a time like so:


my $sth = $dbh->prepare($sql);
$sth->execute();
$sth->bind_col( 1, \my $user_name );
while ( $sth->fetch() ) {
  print "$user_name\n";
}
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