MySQL 5.6 Replication: Reliability, Self-Healing & Crash Recovery
MySQL replication is the foundation for building rock-solid, highly available database services. This presentation details the enhancements made to replication in MySQL 5.6, including:
- Replication Event Checksums, detecting and prevent corruption of the replication stream
- Self-Healing Masters, automatically recovering the binary log in the event of a crash.
- Crash-Safe Slaves, providing self healing by automatically recovering replication streams in the event of a crash
Collectively, these new features enhance the reliability and integrity of MySQL replication, while reducing DevOps overhead