$dsn="pgsql:host=127.0.0.1;port=5432;dbname=mail;user=postgres;password=postgres";
$m = new PDO($dsn);
$stmt = $m->query("select * from menu");
$rows = $stmt->fetchAll();
var_dump($rows);
$dsn="pgsql:host=127.0.0.1;port=5432;dbname=mail;user=postgres;password=postgres";
$m = new PDO($dsn);
$stmt = $m->query("select * from menu");
$rows = $stmt->fetchAll();
var_dump($rows);