Change the size of your database cluster to accommodate your data needs.
Scale MySQL Clusters
Generated on 31 Jul 2026
MySQL is an open source, object-relational database built with speed and reliability in mind. Its large and active developer community has created many third-party applications, tools, and libraries that expand MySQL’s functionality.
How to Resize MySQL Database Clusters
How to Add Standby Nodes to MySQL Database Clusters
Add standby nodes to new or existing MySQL database clusters for high availability.
How to Add Read-Only Nodes to MySQL Database Clusters
Add read-only nodes to reduce latency for users in specific regions.