PostgreSQL 함수 목록
PHP Manual

pg_host

(PHP 4, PHP 5)

pg_host Returns the host name associated with the connection

설명

string pg_host ([ resource $connection ] )

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

인수

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().

반환값

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

예제

Example #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;
}
?>

참고


PostgreSQL 함수 목록
PHP Manual