pg_tty
(PHP 4, PHP 5, PHP 7, PHP 8)
pg_tty — Return the TTY name associated with the connection
Description
pg_tty() returns the TTY name that server
side debugging output is sent to on the given PostgreSQL
connection instance.
Note:
pg_tty() is obsolete, since the server no longer pays attention to the TTY setting, but the function remains for backwards compatibility.
Parameters
-
connection -
An PgSql\Connection instance. When
connectionisnull, the default connection is used. The default connection is the last connection made by pg_connect() or pg_pconnect().WarningAs of PHP 8.1.0, using the default connection is deprecated.
Return Values
A string containing the debug TTY of the connection.
Changelog
| Version | Description |
|---|---|
| 8.1.0 |
The connection parameter expects an PgSql\Connection
instance now; previously, a resource was expected.
|
| 8.0.0 |
connection is now nullable.
|
Examples
Example #1 pg_tty() example
<?php
$pgsql_conn = pg_connect("dbname=mark host=localhost");
if ($pgsql_conn) {
print "Server debug TTY is: " . pg_tty($pgsql_conn) . "<br/>\n";
} else {
print pg_last_error($pgsql_conn);
exit;
}
?>
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