I'm seeing some confusing revision data in the database. Maybe it's just me, but the toolserver data doesn't seem to match what's happening on wikipedia. I have reports from three different people that my tools don't act normally for recent data. Here are the details for one specific revision that I'm confused about... Compare the en.wikipedia.org information for rev_id=48644364: http://en.wikipedia.org/w/index.php?oldid=prev&diff=48644364 page title = Cranford, New Jersey, Main Page user name = Alansohn rev comment = copyedit and wikify to put term dates and party on line for each committee member rev timestamp = 2006-04-16T01:26:50 To the toolserver's, and they don't match: mysql> SELECT * FROM enwiki_p.revision LEFT JOIN enwiki_p.page ON rev_page=page_id LEFT JOIN enwiki_p.user_ids ON user_id=rev_user WHERE rev_id=48644364\G *************************** 1. row *************************** rev_id: 48644364 rev_page: 4708760 rev_text_id: 48429816 rev_comment: [[User:Northmeister|Northmeister]] again (sorry, again, Guy) rev_user: 453528 rev_user_text: FloNight rev_timestamp: 20060416012812 rev_minor_edit: 0 rev_deleted: 0 page_id: 4708760 page_namespace: 3 page_title: JzG page_restrictions: page_counter: 0 page_is_redirect: 0 page_is_new: 0 page_random: 0.714814436852 page_touched: 20060411181926 page_latest: 47989221 page_len: 1843 user_name: FloNight user_id: 453528 1 row in set (0.00 sec) Just as a quick sanity check, the information from the following two sources (for a revision made before the db cluster split) do match each other: http://en.wikipedia.org/w/index.php?oldid=prev&diff=40000000 SELECT * FROM enwiki_p.revision LEFT JOIN enwiki_p.page ON rev_page=page_id LEFT JOIN enwiki_p.user_ids ON user_id=rev_user WHERE rev_id=40000000\G -Dave