Руководство по PHP
Пред.След.

pg_get_pid

(PHP 4 >= 4.3.0, PHP 5)

pg_get_pid -- Ping database connection

Description

int pg_get_pid ( resource connection)

pg_get_pid() gets backend (database server process) PID. PID is useful to check if NOTIFY message is sent from other process or not.

Пример 1. PostgreSQL backend PID

<?php
$conn = pg_pconnect("dbname=publisher");
if (!$conn) {
    echo "An error occured.\n";
    exit;
}

// Backend process PID. Use PID with pg_get_notify()
$pid = pg_get_pid($conn);
?>

See also pg_get_notify().

Пред.НачалоСлед.
pg_get_notifyУровень вышеpg_get_result

HIVE: All information for read only. Please respect copyright!
Hosted by hive КГБ: Киевская городская библиотека