--
-- When using the default MySQL search backend, page titles
-- and text are munged to strip markup, do Unicode case folding,
-- and prepare the result for MySQL's fulltext index.
--
-- This table must be MyISAM; InnoDB does not support the needed
-- fulltext index.
--
CREATE TABLE /*_*/searchindex (
  -- Key to page_id
  si_page int unsigned NOT NULL,

  -- Munged version of title
  si_title varchar(255) NOT NULL default '',

  -- Munged version of body text
  si_text mediumtext NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

CREATE UNIQUE INDEX /*i*/si_page ON /*_*/searchindex (si_page);
CREATE FULLTEXT INDEX /*i*/si_title ON /*_*/searchindex (si_title);
CREATE FULLTEXT INDEX /*i*/si_text ON /*_*/searchindex (si_text);