update v2 toc

Signed-off-by: Alex Chi Z <iskyzh@gmail.com>

README.md

@@ -37,7 +37,7 @@ We are working on a new version of the mini-lsm tutorial that is split into 3 we
 | 1.4            | Merge Iterators                                 | ✅        | ✅            | ✅       |
 | 1.5            | Storage Engine - Read Path                      | ✅        | ✅            | ✅       |
 | 1.6            | Storage Engine - Write Path                     | ✅        | ✅            | ✅       |
-| 2.1            | Simple Compaction Strategy                      | ✅        | 🚧            | 🚧       |
+| 2.1            | Compaction - Get Started                        | ✅        | 🚧            | 🚧       |
 | 2.2            | Compaction Strategy - Tiered                    | ✅        |              |         |
 | 2.3            | Compaction Strategy - Leveled                   | 🚧        |              |         |
 | 2.4            | Manifest                                        |          |              |         |

mini-lsm-book-wip/book.toml

@@ -3,4 +3,4 @@ authors = ["Alex Chi"]
 language = "en"
 multilingual = false
 src = "src"
-title = "LSM in 3 Weeks"
+title = "LSM in a Week"

mini-lsm-book-wip/src/00-v1.md

@@ -0,0 +1 @@
+# Mini-LSM v1

mini-lsm-book-wip/src/01-block.md

@@ -1 +1,3 @@
-# Blocks
+# Store key-value pairs in little blocks
+
+<!--hidden-->

mini-lsm-book-wip/src/02-sst.md

@@ -1 +1,3 @@
-# Sorted String Table (SST)
+# And make them into an SST
+
+<!--hidden-->

mini-lsm-book-wip/src/03-memtable.md

@@ -1 +1,3 @@
-# Merge Iterators
+# Now it's time to merge everything
+
+<!--hidden-->

mini-lsm-book-wip/src/04-engine.md

@@ -1 +1,3 @@
-# Storage Engine
+# The engine is on fire
+
+<!--hidden-->

mini-lsm-book-wip/src/05-compaction.md

@@ -1 +1,3 @@
-# Compaction Task
+# Let's do something in the background
+
+<!--hidden-->

mini-lsm-book-wip/src/06-compaction-strategy.md

@@ -1 +0,0 @@
-# Compaction Strategy

mini-lsm-book-wip/src/06-recovery.md

@@ -0,0 +1,3 @@
+# Be careful when the system crashes
+
+<!--hidden-->

mini-lsm-book-wip/src/07-bloom-filter.md

@@ -0,0 +1,3 @@
+# A good bloom filter makes life easier
+
+<!--hidden-->

mini-lsm-book-wip/src/08-bloom-filter.md

@@ -1 +0,0 @@
-# Bloom Filter

mini-lsm-book-wip/src/08-key-compression.md

@@ -0,0 +1,3 @@
+# Save some space, hopefully
+
+<!--hidden-->

mini-lsm-book-wip/src/09-key-compression.md

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

mini-lsm-book-wip/src/09-whats-next.md

@@ -0,0 +1,3 @@
+# What's next
+
+<!--hidden-->

mini-lsm-book-wip/src/10-ts.md

@@ -1 +0,0 @@
-# Encode the Timestamp

mini-lsm-book-wip/src/11-prefix-bloom-filter.md

@@ -1 +0,0 @@
-# Prefix Bloom Filter

mini-lsm-book-wip/src/12-mvcc-read.md

@@ -1 +0,0 @@
-# Read with Timestamp

mini-lsm-book-wip/src/13-watermark.md

@@ -1 +0,0 @@
-# Snapshots and Watermark

mini-lsm-book-wip/src/14-garbage-collection.md

@@ -1 +0,0 @@
-# Garbage Collection

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

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

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

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

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

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

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

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

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

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

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

@@ -3,35 +3,43 @@
 [Overview](./00-overview.md)
 [Get Started](./00-get-started.md)
 
----
+# Week 1: Mini-LSM
 
-# 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)
+- [Overview](./week1-overview.md)
+  - [Blocks](./week1-01-block.md)
+  - [Sorted String Table (SST)](./week1-02-sst.md)
+  - [Memtables](./week1-03-memtable.md)
+  - [Merge Iterators](./week1-04-merge-iterator.md)
+  - [Read Path](./week1-05-read-path.md)
+  - [Write Path](./week1-06-write-path.md)
 
 # Week 2: Compaction and Persistence
 
-- [Compaction Task](./05-compaction.md)
-- [Compaction Strategy](./06-compaction-strategy.md)
-- [Write-Ahead Log (WAL) and Manifest](./07-recovery.md)
-- [Bloom Filter](./08-bloom-filter.md)
-- [Key Compression](./09-key-compression.md)
+- [Overview](./week2-overview.md)
+  - [Simple Compaction](./week2-01-compaction.md)
+  - [Tiered Compaction](./week2-02-tiered.md)
+  - [Leveled Compaction](./week2-03-leveled.md)
+  - [Manifest](./week2-04-manifest.md)
+  - [Write-Ahead Log (WAL)](./week2-05-wal.md)
+  - [SST Optimizations](./week2-06-sst-optimizations.md)
 
 # 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)
+- [Overview](./week3-overview.md)
 
-# The Rest of Your Life
+# The Rest of Your Life (TBD)
 
-- [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)
+---
+
+# Mini-LSM v1
+
+- [Overview](./00-v1.md)
+  - [Store key-value pairs in little blocks](./01-block.md)
+  - [And make them into an SST](./02-sst.md)
+  - [Now it's time to merge everything](./03-memtable.md)
+  - [The engine is on fire](./04-engine.md)
+  - [Let's do something in the background](./05-compaction.md)
+  - [Be careful when the system crashes](./06-recovery.md)
+  - [A good bloom filter makes life easier](./07-bloom-filter.md)
+  - [Save some space, hopefully](./08-key-compression.md)
+  - [What's next](./09-whats-next.md)

mini-lsm-book-wip/src/week1-01-block.md

@@ -0,0 +1 @@
+# Blocks

mini-lsm-book-wip/src/week1-02-sst.md

@@ -0,0 +1 @@
+# Sorted String Table (SST)

mini-lsm-book-wip/src/week1-03-memtable.md

@@ -0,0 +1 @@
+# Memtables

mini-lsm-book-wip/src/week1-04-merge-iterator.md

@@ -0,0 +1 @@
+# Merge Iterators

mini-lsm-book-wip/src/week1-05-read-path.md

@@ -0,0 +1 @@
+# Read Path

mini-lsm-book-wip/src/week1-06-write-path.md

@@ -0,0 +1 @@
+# Write Path

mini-lsm-book-wip/src/week1-overview.md

@@ -0,0 +1 @@
+# Storage Format and Simple Engine

mini-lsm-book-wip/src/week2-01-compaction.md

@@ -0,0 +1 @@
+# Simple Compaction

mini-lsm-book-wip/src/week2-02-tiered.md

@@ -0,0 +1 @@
+# Tiered Compaction

mini-lsm-book-wip/src/week2-03-leveled.md

@@ -0,0 +1 @@
+# Leveled Compaction

mini-lsm-book-wip/src/week2-04-manifest.md

@@ -0,0 +1 @@
+# Manifest

mini-lsm-book-wip/src/week2-06-sst-optimizations.md

@@ -0,0 +1 @@
+# SST Optimizations

mini-lsm-book-wip/src/week2-overview.md

@@ -0,0 +1 @@
+# Compaction and Persistence

mini-lsm-book-wip/src/week3-overview.md

@@ -0,0 +1 @@
+# Overview