-- Used for caching expensive grouped queries CREATE TABLE /*$wgDBprefix*/querycache ( -- A key name, generally the base name of of the special page. qc_type varbinary(32) NOT NULL, -- Some sort of stored value. Sizes, counts... qc_value int unsigned NOT NULL default '0', -- Target namespace+title qc_namespace int NOT NULL default '0', qc_title varchar(255) binary NOT NULL default '', KEY (qc_type,qc_value) ) /*$wgDBTableOptions*/;