1--TEST--
2References to result sets - mysqlnd (no copies but references)
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8
9require_once('connect.inc');
10if (!$IS_MYSQLND)
11	die("skip Test for mysqlnd only");
12
13if ((version_compare(PHP_VERSION, '6.0', '==') == 1))
14	die("skip (TODO) PHP 6.0 has a difference debug_zval_dump output format");
15?>
16<?php require_once('skipifemb.inc'); ?>
17--FILE--
18<?php
19	require_once('connect.inc');
20	require_once('table.inc');
21
22	$references = array();
23
24	if (!(mysqli_real_query($link, "SELECT id, label FROM test ORDER BY id ASC LIMIT 1")) ||
25			!($res = mysqli_store_result($link)))
26		printf("[001] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
27
28	$idx = 0;
29	while ($row = mysqli_fetch_assoc($res)) {
30		/* will overwrite itself */
31		$references[$idx]['row_ref'] 		= &$row;
32		$references[$idx]['row_copy'] 	= $row;
33		$references[$idx]['id_ref'] 		= &$row['id'];
34		$references[$idx++]['id_copy']	= $row['id'];
35	}
36
37	debug_zval_dump($references);
38	mysqli_free_result($res);
39
40	if (!(mysqli_real_query($link, "SELECT id, label FROM test ORDER BY id ASC LIMIT 2")) ||
41			!($res = mysqli_use_result($link)))
42		printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
43
44	$rows = array();
45	for ($i = 0; $i < 2; $i++) {
46		$rows[$i] = mysqli_fetch_assoc($res);
47		$references[$idx]['row_ref'] 		= &$rows[$i];
48		$references[$idx]['row_copy'] 	= $rows[$i];
49		$references[$idx]['id_ref'] 		= &$rows[$i]['id'];
50		$references[$idx]['id_copy']		= $rows[$i]['id'];
51		/* enforce separation */
52		$references[$idx]['id_copy_mod']= $rows[$i]['id'] + 0;
53	}
54	mysqli_free_result($res);
55
56	debug_zval_dump($references);
57	print "done!";
58?>
59--EXPECTF--
60array(1) refcount(%d){
61  [0]=>
62  array(4) refcount(%d){
63    [%u|b%"row_ref"]=>
64    &NULL
65    [%u|b%"row_copy"]=>
66    array(2) refcount(1){
67      [%u|b%"id"]=>
68      %unicode|string%(1) "1" refcount(%d)
69      [%u|b%"label"]=>
70      %unicode|string%(1) "a" refcount(%d)
71    }
72    [%u|b%"id_ref"]=>
73    %unicode|string%(1) "1" refcount(%d)
74    [%u|b%"id_copy"]=>
75    %unicode|string%(1) "1" refcount(%d)
76  }
77}
78array(2) refcount(%d){
79  [0]=>
80  array(4) refcount(%d){
81    [%u|b%"row_ref"]=>
82    &NULL
83    [%u|b%"row_copy"]=>
84    array(2) refcount(%d){
85      [%u|b%"id"]=>
86      %unicode|string%(1) "1" refcount(%d)
87      [%u|b%"label"]=>
88      %unicode|string%(1) "a" refcount(%d)
89    }
90    [%u|b%"id_ref"]=>
91    %unicode|string%(1) "1" refcount(%d)
92    [%u|b%"id_copy"]=>
93    %unicode|string%(1) "1" refcount(%d)
94  }
95  [1]=>
96  array(5) refcount(%d){
97    [%u|b%"row_ref"]=>
98    &array(2) refcount(%d){
99      [%u|b%"id"]=>
100      &%unicode|string%(1) "2" refcount(%d)
101      [%u|b%"label"]=>
102      %unicode|string%(1) "b" refcount(%d)
103    }
104    [%u|b%"row_copy"]=>
105    array(2) refcount(%d){
106      [%u|b%"id"]=>
107      %unicode|string%(1) "2" refcount(%d)
108      [%u|b%"label"]=>
109      %unicode|string%(1) "b" refcount(%d)
110    }
111    [%u|b%"id_ref"]=>
112    &%unicode|string%(1) "2" refcount(%d)
113    [%u|b%"id_copy"]=>
114    %unicode|string%(1) "2" refcount(%d)
115    [%u|b%"id_copy_mod"]=>
116    int(2)
117  }
118}
119done!
120