Right, that's more or less what all the approaches I've seen use. It's not indexing in the sense of full-text indexing for fast retrieval, all of the data is mo

Right, that's more or less what all the approaches I've seen use. It's not indexing in the sense of full-text indexing for fast retrieval, all of the data is more or less greped over. It's basically just a full-text search, not an index.