fetchall_arrayref returns a reference to an Array of Arrays (AOA).

my $sth = $DBH->prepare('
   SELECT DISTINCT AGE 
   FROM USERS 
   WHERE NAMES = ?');
$sth->execute('John');

my $records = $sth->fetchall_arrayref;

for my $record (@$records){
  printf "%d\n", $record->[0]; # AGE field
}

[download]

If that doesn't work try the same code without the WHERE statement.

my $sth = $DBH->prepare('
   SELECT DISTINCT AGE 
   FROM USER');
$sth->execute();

[download]
poj

In reply to Re^3: fetch all data by poj
in thread fetch all data by bigup401

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