-- Adding rc_deleted field for revisiondelete
-- Add rc_logid to match log_id
-ALTER TABLE /*$wgDBprefix*/recentchanges
+ALTER TABLE /*$wgDBprefix*/recentchanges
ADD rc_deleted tinyint unsigned NOT NULL default '0',
ADD rc_logid int unsigned NOT NULL default '0',
ADD rc_log_type varbinary(255) NULL default NULL,