Index

Module 05 · From ScratchDatabase

Write-Ahead Log

Write-Ahead Log
Write-Ahead Log · Open board

Follows Database 04: The B-Tree, and

Before you start. This series builds a small copy of a database, a program that stores your data and can find any piece of it again fast, the way a real database does. So far, it stores rows inside fixed-size chunks called pages, and it finds any row quickly using a B-tree, a sorted tree built out of those pages.

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