# LSM in a Week

[Overview](./00-overview.md)
[Get Started](./00-get-started.md)

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# Week 1 -- Storage Format

- [Blocks](./01-block.md)
- [Sorted String Table (SST)](./02-sst.md)
- [Merge Iterators](./03-memtable.md)
- [Storage Engine](./04-engine.md)

# Week 2 -- Compaction and Persistence

- [Compaction Task](./05-compaction.md)
- [Compaction Strategy](./06-compaction-strategy.md)
- [Write-Ahead Log (WAL)](./07-recovery.md)
- [Bloom Filter](./08-bloom-filter.md)
- [Key Compression](./09-key-compression.md)

# Week 3 -- Multi-Version Concurrency Control

- [Encode the Timestamp](./10-ts.md)
- [Prefix Bloom Filter](./11-prefix-bloom-filter.md)
- [Read with Timestamp](./12-mvcc-read.md)
- [Snapshots and Watermark](./13-watermark.md)
- [Garbage Collection](./14-garbage-collection.md)