Redis

How does Redis persistence work with RDB and AOF options?

The question is about Redis .

Answer:
Redis provides two persistence mechanisms. RDB creates point-in-time snapshots at configurable intervals - quick to restore but risks data loss since the last snapshot. AOF logs every write operation for complete recovery with minimal data loss but results in larger files and slower restarts. In production, enabling both RDB and AOF offers fast recovery through snapshots, with AOF filling in the gaps since the last RDB snapshot.

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