-- -- Track template inclusions. -- CREATE TABLE /*$wgDBprefix*/templatelinks ( -- Key to the page_id of the page containing the link. tl_from int unsigned NOT NULL default '0', -- Key to page_namespace/page_title of the target page. -- The target page may or may not exist, and due to renames -- and deletions may refer to different page records as time -- goes by. tl_namespace int NOT NULL default '0', tl_title varchar(255) binary NOT NULL default '', UNIQUE KEY tl_from(tl_from,tl_namespace,tl_title), KEY (tl_namespace,tl_title) ) /*$wgDBTableOptions*/;