-- Removes the inverse_timestamp field from early 1.5 alphas. -- This field was used in the olden days as a crutch for sorting -- limitations in MySQL 3.x, but is being dropped now as an -- unnecessary burden. Serious wikis should be running on 4.x. -- -- Updater added 2005-03-13 ALTER TABLE /*$wgDBprefix*/revision DROP COLUMN inverse_timestamp, DROP INDEX page_timestamp, DROP INDEX user_timestamp, DROP INDEX usertext_timestamp, ADD INDEX page_timestamp (rev_page,rev_timestamp), ADD INDEX user_timestamp (rev_user,rev_timestamp), ADD INDEX usertext_timestamp (rev_user_text,rev_timestamp);