$defaultType = $this->getVar( 'wgDBtype' );
// Messages: config-dbsupport-mysql, config-dbsupport-postgres, config-dbsupport-oracle,
$defaultType = $this->getVar( 'wgDBtype' );
// Messages: config-dbsupport-mysql, config-dbsupport-postgres, config-dbsupport-oracle,