(PHP 5, PHP 7)
mysqli::stat -- mysqli_stat — ��ȡ��ǰϵͳ״̬��Ϣ
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Example #1 mysqli::stat() ����
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<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* ������� */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
printf ("System status: %s\n", $mysqli->stat());
$mysqli->close();
?>
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<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* ������� */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
printf("System status: %s\n", mysqli_stat($link));
mysqli_close($link);
?>
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System status: Uptime: 272 Threads: 1 Questions: 5340 Slow queries: 0 Opens: 13 Flush tables: 1 Open tables: 0 Queries per second avg: 19.632 Memory in use: 8496K Max memory used: 8560K