Add experimental support for a total hit count in the MySQL search engine.
Disabled by default as it's a bit flaky when you combine title and page content results... also might be slow on larger sites. :)
Good for local UI testing to confirm that the search count totals work in the search UI/API though!
/**
* Set to true to have the default MySQL search engine count total
* search matches to present in the Special:Search UI.
*
* This could however be slow on larger wikis, and is pretty flaky
* with the current title vs content split. Recommend avoiding until
* that's been worked out cleanly; but this may aid in testing the
* search UI and API to confirm that the result count works.
*/
$wgSearchMySQLTotalHits = false;