(PHP 4, PHP 5)
pg_host — Returns the host name associated with the connection
$connection
] )
pg_host() returns the host name of the given
PostgreSQL connection
resource is
connected to.
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().
A string containing the name of the host the
connection
is to, or FALSE
on error.
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;
}
?>