That leveldb has been discussed several times on HN in the last two months. I just didn't break out the links from the search UI.

Downvoters: links to previous context are generally considered a good thing here.

Oh, then its easier to understand that in this query: http://www.hnsearch.com/search#request/all&q=leveldb&...

Yeah, the search results when I linked them had those results. The index was subsequently updated, so the top hits are now this thread, and this article. Oops.