<?php    /* Procedural Approach */
    $db = sqlite_open("/path/to/database");

    $result = sqlite_unbuffered_query("SELECT * FROM tbl", $db);
    /* OR */
    $result = sqlite_unbuffered_query($db, "SELECT * FROM tbl");
?>

<?php    /* Object Oriented Approach */
    $db = new sqlite_db("/path/to/database");

    $db->unbuffered_query("SELECT * FROM tbl");
?>