recovery on Sparse Notes https://sparsenotes.com/tags/recovery/ Recent content in recovery on Sparse Notes https://sparsenotes.com/images/og-default.png https://sparsenotes.com/images/og-default.png Hugo -- gohugo.io Sat, 23 May 2026 00:00:00 +0000 ARIES: A Transaction Recovery Method Supporting Fine-Granularity Locking and Partial Rollbacks Using Write-Ahead Logging https://sparsenotes.com/posts/2026/05/papers/aries-recovery/ Sat, 23 May 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/05/papers/aries-recovery/ Seminal Paper of the Week: the canonical WAL + steal/no-force recovery algorithm underlying virtually every modern RDBMS. Why redo-before-undo, compensation log records, and per-page LSNs are the foundation everything else builds on.