Well I'm an idiot - the fulltext index on page_text was missing from a default installation. It didn't break searches but probably slowed them down tremendously. Also set engine to MyISAM on page_text to avoid cryptic error messages from MySQL.
<?php
/**
*
* The rule removes all remaining newlines.
*
* @category Text
*
* @package Text_Wiki
*
* @author Paul M. Jones <pmjones@php.net>
*
* @license LGPL
*
* @version $Id: Tighten.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
*
*/
/**
*
* The rule removes all remaining newlines.
*
* @category Text
*
* @package Text_Wiki
*
* @author Paul M. Jones <pmjones@php.net>
*
*/
class Text_Wiki_Parse_Tighten extends Text_Wiki_Parse {
/**
*
* Apply tightening directly to the source text.
*
* @access public
*
*/
function parse()
{
$this->wiki->source = str_replace("\n", '',
$this->wiki->source);
}
}
?>