Hi Mark,
This is the table structure from the database dump:
CREATE TABLE `tda_recentchanges` (
`rc_id` int(11) NOT NULL auto_increment,
`rc_timestamp` varbinary(14) NOT NULL default '',
`rc_cur_time` varbinary(14) NOT NULL default '',
`rc_user` int(10) unsigned NOT NULL default '0',
`rc_user_text` varbinary(255) NOT NULL,
`rc_namespace` int(11) NOT NULL default '0',
`rc_title` varbinary(255) NOT NULL default '',
`rc_comment` varbinary(255) NOT NULL default '',
`rc_minor` tinyint(3) unsigned NOT NULL default '0',
`rc_bot` tinyint(3) unsigned NOT NULL default '0',
`rc_new` tinyint(3) unsigned NOT NULL default '0',
`rc_cur_id` int(10) unsigned NOT NULL default '0',
`rc_this_oldid` int(10) unsigned NOT NULL default '0',
`rc_last_oldid` int(10) unsigned NOT NULL default '0',
`rc_type` tinyint(3) unsigned NOT NULL default '0',
`rc_moved_to_ns` tinyint(3) unsigned NOT NULL default '0',
`rc_moved_to_title` varbinary(255) NOT NULL default '',
`rc_patrolled` tinyint(3) unsigned NOT NULL default '0',
`rc_ip` varbinary(40) NOT NULL default '',
`rc_old_len` int(11) default NULL,
`rc_new_len` int(11) default NULL,
`rc_deleted` tinyint(3) unsigned NOT NULL default '0',
`rc_logid` int(10) unsigned NOT NULL default '0',
`rc_log_type` varbinary(255) default NULL,
`rc_log_action` varbinary(255) default NULL,
`rc_params` blob,
PRIMARY KEY (`rc_id`),
KEY `rc_timestamp` (`rc_timestamp`),
KEY `rc_namespace_title` (`rc_namespace`,`rc_title`),
KEY `rc_cur_id` (`rc_cur_id`),
KEY `new_name_timestamp` (`rc_new`,`rc_namespace`,`rc_timestamp`),
KEY `rc_ip` (`rc_ip`),
KEY `rc_ns_usertext` (`rc_namespace`,`rc_user_text`),
KEY `rc_user_text` (`rc_user_text`,`rc_timestamp`)
) ENGINE=InnoDB AUTO_INCREMENT=56828 DEFAULT CHARSET=binary;
Hope that helps.
Ta