pg_host
(PHP 4, PHP 5, PHP 7)
pg_host — Returns the host name associated with the connection
Description
pg_host ([ resource $connection ] ) : string
pg_host() returns the host name of the given PostgreSQL connection resource is connected to.
Parameters
-
connection -
PostgreSQL database connection resource. When
connectionis not present, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().
Return Values
A string containing the name of the host the connection is to, or false on error.
Examples
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;
}
?> See Also
- pg_connect() - Open a PostgreSQL connection
- pg_pconnect() - Open a persistent PostgreSQL connection
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.pg-host.php