I did a Special:Import, the import was reported successful, and the history for the pages look correct. I ran rebuildall.php. The index built OK, but I got this error dump when it got to rebuilding the recentchanges:

** Rebuilding recentchanges table: Loading from page and revision tables... A database error has occurred Query: INSERT rev_timestamp 5000 INTO `mw_recentchanges` (rc_timestamp,rc_cur_time,rc_user,rc_user_text,rc_namespace,rc_title,rc_ comment,rc_minor,rc_bot,rc_new,rc_cur_id,rc_this_oldid,rc_last_oldid,rc_ type) SELECT rev_timestamp,rev_timestamp,rev_user,rev_user_text,page_namespace,page_t itle,rev_comment,rev_minor_edit,0,page_is_new,page_id,rev_id,0, IF(page_is_new != 0, 1, 0) FROM `mw_page`,`mw_revision` WHERE (rev_timestamp > 20060510233055) AND (rev_page=page_id) Function: rebuildRecentChangesTablePass1 Error: 1064 You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '5000 INTO `mw_recentchanges` (rc_timestamp,rc_cur_time,rc_user, (localhost)

Backtrace: GlobalFunctions.php line 450 calls wfbacktrace() Database.php line 397 calls wfdebugdiebacktrace() Database.php line 347 calls databasemysql::reportqueryerror() Database.php line 1268 calls databasemysql::query() rebuildrecentchanges.inc line 43 calls databasemysql::insertselect() rebuildall.php line 26 calls rebuildrecentchangestablepass1()

Any ideas? The main difference between this and my previous (successful) imports and rebuilds is that I removed the <id> values from the XML <page> and <revision> sections. This is on a 1.5.7 server.