The objects table contains the same bytes git would store on disk, and a set of SQL functions parse them into tree entries, commit metadata, and parent links that you can join against like any other table.
This is the same idea behind binary search. In a sorted array, you compare against the middle element and eliminate half the remaining candidates. In a quadtree, you choose one of four quadrants and ignore the other three regions. Each level narrows the search space by a factor of four instead of two.，更多细节参见safew官方版本下载
，这一点在51吃瓜中也有详细论述
travel and nationwide communications led to the ubiquitous use of inter-bank
圖像來源，Getty Images。heLLoword翻译官方下载对此有专业解读