(* COCANWIKI - a wiki written in Objective CAML.
* Written by Richard W.M. Jones <rich@merjis.com>.
* Copyright (C) 2004 Merjis Ltd.
- * $Id: cocanwiki_diff.ml,v 1.3 2004/09/09 12:21:22 rich Exp $
+ * $Id: cocanwiki_diff.ml,v 1.4 2004/09/20 10:56:47 rich Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
let css = sth#fetch1string () in
- let sth = dbh#prepare_cached "select sectionname, content
+ let sth = dbh#prepare_cached "select coalesce (sectionname, ''), content
from contents where pageid = ?
order by ordering" in
sth#execute [`Int version];