<?php

 $querystr = "
    SELECT $wpdb->posts.*
    FROM $wpdb->posts
    WHERE $wpdb->posts.post_type = 'post'
    AND $wpdb->posts.post_status = 'publish'
    OR $wpdb->posts.post_status = 'future'

    ORDER BY $wpdb->posts.post_date ASC
 ";

 $pageposts = $wpdb->get_results($querystr, OBJECT);

?>