Shameless self-plug: If you are looking for an open-source scale-out MySQL that supports both multiple writes and multiple reads, feel free to give TiDB (https:

Shameless self-plug: If you are looking for an open-source scale-out MySQL that supports both multiple writes and multiple reads, feel free to give TiDB (https://github.com/pingcap/tidb https://github.com/pingcap/tidb) a try.