pg_host

(PHP 4, PHP 5, PHP 7)

Returns the host name associated with the connection

string pg_host ([ resource $connection ] )

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

Parameters:

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().

Returns:

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

Examples:

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;
}
?>