InnoDB: A journey to the core II

Database Administration
2 April 2:20PM - 3:10PM @ Ballroom D

Experience level: 
Intermediate
Duration: 
50 minutes conference
In this new installment of the series, we explore the most crucial structures for crash recovery and consistency, the redo and undo logs. This presentation dissects the structure and organization of InnoDB's redo and undo logs, providing insight into how data changes occur at the InnoDB layer and how it guarantees that it can recover to a consistent state in the event of a crash. This presentation will increase your understanding of how data travels through InnoDB.


Speakers

Senior Software Engineer, LinkedIn
Biography: 
Davi Arnaut is a member of the MySQL development team at LinkedIn. He works closely with LinkedIn's data team to add new features to MySQL, evaluate performance, and track down and fix bugs. In the past, Davi was a lead software engineer in the MySQL development teams at Twitter and Oracle.
Sr. Systems Engineer, Google, Inc.
Biography: 
Jeremy is working on MySQL and related systems as a Sr. Systems Engineer in the SRE organization at Google. Jeremy was an early MySQL user, and an early employee of MySQL; later on, a community member, and an outside contributor. Prior to Google, Jeremy organized and led the MySQL Geeks that kept Yahoo! running, ran Proven Scaling consulting for dozens of companies, and built and led the DBA team at Twitter.

Slides