我们只保留了一个组合主键和一个辅助索引来完成所有的查询。

We keep only a compound primary key and a secondary index for each row, and answer all queries from a single index.

youdao

我们只保留了一个组合主键和一个辅助索引来完成所有的查询。

We keep only a compound primary key and a secondary index for each row, and answer all queries from a single index.

youdao