pg_connection_statu

说明

pg_connection_status() 例子1

pg_connection_status() 例子2

pg_connection_statu

(PHP 4 >= 4.2.0)

pg_connection_status -- 获得连接状态

说明

int pg_connection_status ( resource connection)

pg_connection_status() 返回一个连接的状态。可能的状态为 PGSQL_CONNECTION_OK 和 PGSQL_CONNECTION_BAD。

pg_connection_status() 例子1

<?php

$dbconn = pg_connect("dbname=publisher") or die("Could not connect");

$stat = pg_connection_status($dbconn);

echo 'connection_status: '.$stat;

?>

pg_connection_status() 例子2

<?php

$dbconn = pg_connect("dbname=publisher") or die("Could not connect");

$stat = pg_connection_status($dbconn);

echo 'connection_status: '.$stat;

?>