Pdo\Pgsql::getPid

(PHP 8 >= 8.4.0)

Pdo\Pgsql::getPid — Get the PID of the backend process handling this connection

说明

public function Pdo\Pgsql::getPid(): int

Returns the PID of the backend process handling this connection. Note that the PID belongs to a process executing on the database server host, not the local host.

参数

此函数没有参数。

返回值

Returns the PID as an int.

示例

示例 #1 Pdo\Pgsql::getPid() example

<?php
$db = new Pdo\Pgsql('pgsql:dbname=test host=localhost', $user, $pass);
echo $db->getPid();
?>

以上示例的输出类似于：

12345

参见