Manual:$wgSearchType

From Linux Web Expert

<translate> Database settings</translate>: $wgSearchType
Type of search used for the wiki.
<translate> Introduced in version:</translate>1.4.0
<translate> Removed in version:</translate><translate> still in use</translate>
<translate> Allowed values:</translate>(string) or null. See below for valid values.
<translate> Default value:</translate>null (1.5+)
"MyISAM" (1.4)

Details

Leave as null to select the default search engine for the selected database type (e.g. SearchMySQL, SearchPostgres or SearchOracle), or set to a class name to override to a custom search engine.

See also