在 Redis，首字母缩写是什么意思？

我正在阅读关于持久性的 Redis 文档—— https://redis.io/topics/persistence——我想知道 AOF 和 RDB 的缩写是什么意思。谢谢！:)

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最佳答案

AOF stands for Append Only File. It's the change-log style persistent format.

RDB is for Redis Database File. It's the snapshot style persistence format.

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I would like to make an update @Tague's answer (for RDB) and also adding a basic info for each.
Both of these are options if one has to choose persistence for Redis data.

RDB is for Redis Database Backup file.
RDB file is a dump of all user data stored in an internal, compressed serialization format at a particular timestamp which is used for point-in-time recovery (recovery from a timestamp).

AOF stands for Append Only File.
AOF is actually a persistence technique in which an RDB file is generated once and all the data is appended to it as it comes.


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