New Replication Features

Mats Kindahl (Sun Microsystems), Lars Thalmann (MySQL) speak at the 2010 O'Reilly MySQL User Conference & Expo

Slides - http://assets.en.oreilly.com/1/event/36/New%20Replication%20Features%20Presen...

From the official conference description at http://en.oreilly.com/mysql2010/public/schedule/detail/12451

In this talk, the developers behind MySQL Replication walk through some of the new Replication features of MySQL 5.5:

- Heartbeating is used to manage that the master and slave connection is always up.

- Semi-synchronous Replication is used to ensure that any update of the master is on the slave before transaction is acknowleged to the user.

- Replication Server Filtering ensures that the user can more easily replicate in a circle.

- Relay log synchronization ensures that the slave is restartable without clearing the relay log in case of crashes.

- Show relay log events to see what is in the relay log similar to how you can use the SHOW BINLOG EVENTS to see what is in the binary log.

- Support in mysqlbinlog for remote backup of binary logs.

Category:

Science & Technology

Tags:

• replication
• lars thalmann
• mats kindahl
• mysql
• mysqlconf
• heartbeat
• semi-synchronous
• relay log
• mysqlbinlog