t('Database service'),
'description' => t('Index items using multiple database tables, for simple searches.
' .
'' . '- All field types are supported and indexed in a special way, with URI/String and Integer/Duration being equivalent.
' .
'- The "direct" parse mode results in the keys being normally split around white-space, only preprocessing might differ.
' .
'- Currently, phrase queries are not supported. Additionally, due to MySQL limitations, all searches will be case-insensitive.
' . '
'),
'class' => 'SearchApiDbService',
);
return $services;
}