Funciones de PostgreSQL
PHP Manual

pg_host

(PHP 4, PHP 5)

pg_host Returns the host name associated with the connection

Descripción

string pg_host ([ resource $connection ] )

pg_host() returns the host name of the given PostgreSQL connection resource is connected to.

Parámetros

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().

Valores devueltos

A string containing the name of the host the connection is to, or FALSE on error.

Ejemplos

Ejemplo #1 pg_host() example

<?php
$pgsql_conn 
pg_connect("dbname=mark host=localhost");

if (
$pgsql_conn) {
   print 
"Successfully connected to: " pg_host($pgsql_conn) . "<br/>\n";
} else {
   print 
pg_last_error($pgsql_conn);
   exit;
}
?>

Ver también


Funciones de PostgreSQL
PHP Manual