1--TEST--
2mysqli_get_client_stats() - skipped rows
3--INI--
4mysqlnd.collect_statistics="1"
5mysqlnd.collect_memory_statistics="1"
6--EXTENSIONS--
7mysqli
8--SKIPIF--
9<?PHP
10require_once('skipifconnectfailure.inc');
11if (!function_exists('mysqli_get_client_stats')) {
12    die("skip only available with mysqlnd");
13}
14?>
15--FILE--
16<?php
17    require_once('connect.inc');
18    require_once('table.inc');
19
20    if (!$res = mysqli_query($link, 'SELECT id FROM test', MYSQLI_STORE_RESULT))
21        printf("[001] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
22
23    $num_rows = mysqli_num_rows($res);
24    assert($num_rows > 2);
25    mysqli_free_result($res);
26
27    $before = mysqli_get_client_stats();
28    printf("BEFORE: rows_skipped_normal = %d\n", $before['rows_skipped_normal']);
29
30    if (!$res = mysqli_query($link, 'SELECT id FROM test', MYSQLI_USE_RESULT))
31        printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
32
33    /* fetch all rows but the last one */
34    for ($i = 0; $i < $num_rows - 1; $i++)
35        $row = mysqli_fetch_assoc($res);
36
37    /* enforce implicit cleaning of the wire and skipping the last row */
38    mysqli_free_result($res);
39    $after = mysqli_get_client_stats();
40    printf("AFTER: rows_skipped_normal = %d\n", $after['rows_skipped_normal']);
41
42    if ($after['rows_skipped_normal'] != $before['rows_skipped_normal'] + 1)
43        printf("Statistics should show an increase of 1 for rows_skipped_normal, ".
44                "but before=%d after=%d\n", $before['rows_skipped_normal'], $after['rows_skipped_normal']);
45
46    mysqli_close($link);
47    print "done!";
48?>
49--EXPECTF--
50BEFORE: rows_skipped_normal = %d
51AFTER: rows_skipped_normal = %d
52done!
53