Thanks for your attention, glad someone here still remember our history, TerarkDB is now FULLY open source with `succinct data structures`.

Here's the reasons: 1. Our `all-in-one` docs are still under writing, we will cover that part later. 2. For the performance part, we are now showing real-world cases, not a well-designed benchmark.(We selected the best result to show our work few years ago, don't want to do it anymore) 3. About why TerarkDB is faster than RocksDB will be explained in our `all-in-one docs` in one week, and most of the reasons are not magic, just engineering efforts

Thanks again for your remembering us.