我想使用rocksdb,并想明确知道它是如何处理重复的。
文件说:
The entire database is stored in a set of sstfiles. When a memtable is full,
its content is written out to a file in Level-0 (L0). RocksDB removes
duplicate and overwritten keys in the memtable when it is flushed to a file in L0.
现在,在拥有多个数据库的环境的情况下,我找不到描述。在这种情况下,密钥是环境范围内唯一的,还是每个数据库都有其唯一的密钥?我找不到对整个环境的行为的描述。