1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
--TEST--
mysqli_stmt_bind_param() - Binding with very high number of columns
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');
?>
--INI--
memory_limit=256M
--FILE--
<?php
/*
The way we test the INSERT and data types overlaps with
the mysqli_stmt_bind_result test in large parts. There is only
one difference. This test uses mysqli_query()/mysqli_fetch_assoc() to
fetch the inserted values. This way we test
mysqli_query()/mysqli_fetch_assoc() for all possible data types
in this file and we test mysqli_stmt_bind_result() in the other
test -- therefore the "duplicate" makes some sense to me.
*/
require_once("connect.inc");
if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
$host, $user, $db, $port, $socket);
exit(1);
}
$cols = 2500;
list($old_max_allowed_packet) = $link->query("SELECT @@max_allowed_packet")->fetch_row();
if (!$link->query("SET GLOBAL max_allowed_packet=(2<<29)")) {
if (1227 == mysqli_errno($link)) {
/* [1227] Access denied; you need the SUPER privilege for this operation */
$cols = 10;
} else {
$cols = 10;
printf("[002] Failed to set max_allowed_packet the test table: [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
}
mysqli_close($link);
if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
printf("Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
$host, $user, $db, $port, $socket);
exit(1);
}
if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) {
printf("Failed to drop old test table: [%d] %s\n", mysqli_errno($link), mysqli_error($link));
exit(1);
}
$str = array();
for ($i = 1; $i <= $cols; $i++) {
$str[] ="a$i BLOB";
}
$link->query("CREATE TABLE test(" . implode(" , ", $str) . ") ENGINE=MyISAM");
if (mysqli_errno($link)) {
printf("Failed to create the test table: [%d] %s\n", mysqli_errno($link), mysqli_error($link));
die("");
}
$stmt = $link->prepare("INSERT INTO test VALUES(".str_repeat("?, ", $cols-1) . "?)");
var_dump($stmt->id);
$s = str_repeat("a", 2 << 12);
$eval_str="\$stmt->bind_param(\"".str_repeat("s",$cols)."\", ";
for ($i = 1; $i < $cols; $i++) {
$eval_str.="\$s,";
}
$eval_str.="\$s";
$eval_str.=");";
eval($eval_str);
printf("executing\n");
if (!$stmt->execute()) {
printf("failed");
printf("Failed to execute: [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
} else {
var_dump(true);
}
mysqli_stmt_close($stmt);
if (!$link->query("SET GLOBAL max_allowed_packet=$old_max_allowed_packet")) {
if (1227 != mysqli_errno($link))
printf("Failed to set max_allowed_packet the test table: [%d] %s\n", mysqli_errno($link), mysqli_error($link));
}
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once("clean_table.inc");
?>
--EXPECTF--
int(%d)
executing
bool(true)
done!
|
