docs: ridiculous chapters... unlikely to finish

Signed-off-by: Alex Chi <[email protected]>

README.md

@@ -27,24 +27,32 @@ We are working on a new version of the mini-lsm tutorial that is split into 3 we
 * Week 1: Storage Format + Engine Skeleton
 * Week 2: Compaction and Persistence
 * Week 3: Multi-Version Concurrency Control
-
-| Week + Chapter  | Topic              | Solution         | Starter Code      | Writeup   |
-| ----            | ------------------ | ---------------  | ----------------- | --------- |
-| 1.1 | Block Format       | ✅ | ✅ | ✅ |
-| 1.2 | Table Format       | ✅ | ✅ | ✅ |  |
-| 1.3 | Memtables          | ✅ | ✅ | ✅ |  |
-| 1.4 | Merge Iterators    | ✅ | ✅ | ✅ |
-| 1.5 | Storage Engine - Read Path    | ✅ | ✅ | ✅ |
-| 1.6 | Storage Engine - Write Path   | ✅ | ✅ | ✅ |
-| 2.1 | Compaction Framework    | ✅ | 🚧 | 🚧 |
-| 2.2 | Compaction Strategy    | 🚧 |   |   |
-| 2.3 | Manifest    |   |   |   |
-| 2.4 | Write-Ahead Log    |   |   |   |
-| 2.5 | Bloom Filter and Key Compression |   |   |   |
-| 2.6 | Benchmarking   |   |   |   |
-| 3.1 | Timestamp Encoding + Prefix Bloom Filter    |   |   |   |
-| 3.2 | Snapshot Read    |   |   |   |
-| 3.3 | Watermark and Garbage Collection   |   |   |   |
-| 3.4 | Transactions    |   |   |   |
-| 3.5 | Serializable Snapshot Isolation   |   |   |   |
-| 3.6 | What's Next...   |   |   |   |
+* The Extra Week / Rest of Your Life: Optimizations  (unlikely to be available in 2024...)
+
+| Week + Chapter | Topic                                    | Solution | Starter Code | Writeup |
+| -------------- | ---------------------------------------- | -------- | ------------ | ------- |
+| 1.1            | Block Format                             | ✅        | ✅            | ✅       |
+| 1.2            | Table Format                             | ✅        | ✅            | ✅       |
+| 1.3            | Memtables                                | ✅        | ✅            | ✅       |
+| 1.4            | Merge Iterators                          | ✅        | ✅            | ✅       |
+| 1.5            | Storage Engine - Read Path               | ✅        | ✅            | ✅       |
+| 1.6            | Storage Engine - Write Path              | ✅        | ✅            | ✅       |
+| 2.1            | Compaction Framework                     | ✅        | 🚧            | 🚧       |
+| 2.2            | Compaction Strategy                      | 🚧        |              |         |
+| 2.3            | Manifest                                 |          |              |         |
+| 2.4            | Write-Ahead Log                          |          |              |         |
+| 2.5            | Bloom Filter and Key Compression         |          |              |         |
+| 2.6            | Benchmarking                             |          |              |         |
+| 3.1            | Timestamp Encoding + Prefix Bloom Filter |          |              |         |
+| 3.2            | Snapshot Read                            |          |              |         |
+| 3.3            | Watermark and Garbage Collection         |          |              |         |
+| 3.4            | Transactions                             |          |              |         |
+| 3.5            | Serializable Snapshot Isolation          |          |              |         |
+| 3.6            | What's Next...                           |          |              |         |
+| 4.1            | Block Compression                        |          |              |         |
+| 4.2            | Rate Limiter and I/O Optimizations       |          |              |         |
+| 4.3            | Build Your Own Block Cache               |          |              |         |
+| 4.4            | Async Engine                             |          |              |         |
+| 4.5            | Key-Value Separation                     |          |              |         |
+| 4.6            | Column Families                          |          |              |         |
+| 4.7            | SQL over Mini-LSM                        |          |              |         |

mini-lsm-book-wip/src/15-io-optimization.md

@@ -0,0 +1 @@
+# I/O Optimization

mini-lsm-book-wip/src/16-compression.md

@@ -0,0 +1 @@
+# Block Compression

mini-lsm-book-wip/src/17-async.md

@@ -0,0 +1 @@
+# Async Engine

mini-lsm-book-wip/src/18-serializable.md

@@ -0,0 +1 @@
+# Serializable Snapshot Isolation

mini-lsm-book-wip/src/19-sql.md

@@ -0,0 +1 @@
+# SQL over Mini LSM

mini-lsm-book-wip/src/SUMMARY.md

@@ -5,25 +5,33 @@
 
 ---
 
-# Week 1 -- Storage Format
+# 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
+# Week 2: Compaction and Persistence
 
 - [Compaction Task](./05-compaction.md)
 - [Compaction Strategy](./06-compaction-strategy.md)
-- [Write-Ahead Log (WAL)](./07-recovery.md)
+- [Write-Ahead Log (WAL) and Manifest](./07-recovery.md)
 - [Bloom Filter](./08-bloom-filter.md)
 - [Key Compression](./09-key-compression.md)
 
-# Week 3 -- Multi-Version Concurrency Control
+# Week 3: MVCC
 
 - [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)
+
+# The Rest of Your Life
+
+- [I/O Optimization](./15-io-optimization.md)
+- [Block Compression](./16-compression.md)
+- [Async Engine](./17-async.md)
+- [Serializable Snapshot Isolation](./18-serializable.md)
+- [SQL over Mini LSM](./19-sql.md)