1--TEST--
2mysqli_get_client_stats() - skipped rows
3--INI--
4mysqlnd.collect_statistics="1"
5mysqlnd.collect_memory_statistics="1"
6--SKIPIF--
7<?PHP
8require_once('skipif.inc');
9require_once('skipifemb.inc');
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