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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In reply to Re^3: Populating an array via a DBI call - simplified by runrig
in thread Populating an array via a DBI call - simplified by edimusrex

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