Extension:TitleKey

TitleKey extension is a case-insensitive title prefix search plugin by Brion Vibber. It uses a separate table for the keys, so if it works cleanly it can be deployed without an expensive rebuild of core tables, and dumped when Wikimedia gets a nicer backend through Extension:LuceneSearch (pre 1.13) or Extension:MWSearch (1.13+).

For the average site administrator, the benefit of this extension is that it allows search suggestions (enabled through $wgEnableMWSuggest) to be case-insensitive.

Installation

 * 1) Download the files from Git or download a snapshot (select your version of MediaWiki)
 * 2) Create a directory   in the   directory of your MediaWiki installation
 * 3) Extract the files to this   directory
 * 4) Add to the end of LocalSettings.php :
 * 5) Add the required tables to the database; on the command line, enter:  (Note: Your designated database user needs to have CREATE rights on your MediaWiki database.)
 * 6) Run the rebuildTitleKeys.php script; on the command line, enter:
 * 7) Installation can now be verified through Special:Version on your wiki