$sql = mysql_query("
        SELECT id
        FROM fc_wp_posts
        WHERE post_type = 'post'
        AND post_status = 'publish'
        ");

    while ($postname = mysql_fetch_array($sql)) {
        $id = $postname['id'];

        $p = wp_update_post( $id );
        $num++;
        if ( is_wp_error( $p ) ) {
        echo 'Encountered error: ' . $p->get_error_message();
    } else {
        echo '# ' . $num . ' | Successfully updated<br />';
    }

    }