Overview

README.md

@@ -1,7 +1,10 @@
-npm install -g diff2html-cli --registry https://registry.npmjs.org
+# Let's Build a Simple Database
 
-diff2html
+[View rendered tutorial](https://cstack.github.io/db_tutorial/) (with more details on what this is.)
 
-diff2html -s line -f html -d word -i command -o preview -- -M HEAD~1
+## Notes to myself
 
-bundle exec jekyll serve
+Run site locally:
+```
+bundle exec jekyll serve
+```

index.md

@@ -1,9 +1,17 @@
-# Overview
-Foo bar
+# How Does a Database Work?
+- What format is data saved in? (in memory and on disk)
+- When does it move from memory to disk?
+- Why can there only be one primary key per table?
+- How does rolling back a transaction work?
+- How are indexes formatted?
+- When and how does a full table scan happen?
+- What format is a prepared statement save in?
 
-Blah blah
+In short, how does a database **work**?
 
-This that
+I'm building a clone of [sqlite](https://www.sqlite.org/arch.html) from scratch in C in order to understand, and I'm going to document my process as I go.
 
 # Table of Contents
-[Part 1 - Introduction and Setting up the REPL](part1.md)
+[Part 1 - Introduction and Setting up the REPL](part1.md)
+
+{% include image.html url="/assets/images/arch2.gif" description="sqlite architecture (https://www.sqlite.org/arch.html)" %}