Описание

bool pg_ping ([resource connection])

- pg_ping() pings a database connection and tries to

reconnect it if it is broken.

Список параметров

connection

- PostgreSQL database connection resource. When

connection is not present, the default connection

is used. The default connection is the last connection made by

pg_connect() or pg_pconnect().

Возвращаемые значения

- Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Примеры - Пример 1. pg_ping() example <?php $conn = pg_pconnect("dbname=publisher"); if (!$conn) { echo "An error occured.\n"; exit; } if (!pg_ping($conn)) die("Connection is broken\n"); ?>

Смотрите также - pg_connection_status() pg_connection_reset() Пред. Начало След. pg_pconnect Уровень выше pg_port 22222