(PHP 4, PHP 5, PHP 7)
pg_tty — Return the TTY name associated with the connection
pg_tty ([ resource $connection ] ) : string
pg_tty() returns the TTY name that server side debugging output is sent to on the given PostgreSQL connection resource.
Note:
pg_tty() is obsolete, since the server no longer pays attention to the TTY setting, but the function remains for backwards compatibility.
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 debug TTY of the connection, or false on error.
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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https://www.php.net/manual/en/function.pg-tty.php