Hello everyone:
At present, our V2 storage format has been developed for a long time, and V2
has many advantages that V1 does not have. The coexistence of V1 and V2 brings
a lot of code and cluster maintenance costs.
Therefore, I think the next version, that is, version 0.14 will disable the use
of V1 storage format for newly created tables. In version 0.16, the storage
format of V1 will be automatically converted to V2. Finally, the support of V1
format will be completely removed in a later version.
