Reliability and the Write-Ahead Log
- Table of Contents
 - 30.1. Reliability
 - 30.2. Write-Ahead Logging ( WAL )
 - 30.3. Asynchronous Commit
 - 30.4. WAL Configuration
 - 30.5. WAL Internals
 
This chapter explains how the Write-Ahead Log is used to obtain efficient, reliable operation.