| Server IP : 77.68.64.21 / Your IP : 216.73.216.219 Web Server : Apache System : Linux hp3-wp-1011378.hostingp3.local 3.10.0-1160.144.1.el7.tuxcare.els9.x86_64 #1 SMP Fri Jul 10 17:06:31 UTC 2026 x86_64 User : csh2668128 ( 2112425) PHP Version : 8.1.34 Disable Function : shell_exec,exec,system,popen,set_time_limit MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/perl-DBD-MySQL-4.023/eg/ |
Upload File : |
#!/usr/bin/perl
use strict;
use warnings;
use Data::Dumper;
use Getopt::Long;
use DBI;
our $opt_prepared;
GetOptions (
"p|prepared" => \$opt_prepared
);
my $dsn = "DBI:mysql:database=test;host=localhost";
$dsn .= ";mysql_server_prepare=1" if $opt_prepared;
my $dbh = DBI->connect( $dsn, 'root', '', { RaiseError => 1 } )
or die $DBI::errstr;
unlink('./bug3033.trace.log');
$dbh->trace(4, './bug3033_trace.log');
$dbh->do('DROP TABLE IF EXISTS buggy');
$dbh->do('CREATE TABLE buggy ( id int(3) )');
$dbh->do('INSERT INTO buggy (id) VALUES (1)');
my $query= "SELECT id FROM
-- It's a bug
buggy WHERE id = ?";
print "with var:\n";
my $ref= $dbh->selectall_arrayref($query, {}, 1);
print Dumper $ref;
print "with string terminator:\n";
$ref= $dbh->selectall_arrayref(<<END, {}, 1);
SELECT id
FROM buggy
-- It's a bug!
WHERE id = ?
END
print Dumper $ref;