MySQL Ndb Cluster provides durability for data by default via
logging and checkpointing.
In addition, users can take backups at any time, which allows for disaster recovery, replication synchronisation, data portability and other use cases.
This post looks at the backup and restore mechanisms in MySQL Ndb Cluster.
MySQL Ndb Cluster architecture recap
MySQL Ndb Cluster is a distributed SQL relational database :
- Designed for low overhead read + write scale out, high availability, high throughput and low latency.
- Providing distributed parallel joins, transactions, row locks, foreign keys.
- Data is primarily stored and managed by a set of independent data node processes.
- Data is accessed via distributed MySQL servers and …