DB Cluster

Endpoints

1. Cluster endpoint

• Connects to current primary instance
• Supports write and read operations
• Automated and transparent failover support for write and read connections

2. Reader endpoint

• Connects to one of the available replicas
• Supports read operations
• Supports load balancing and failover for read connections across read replicas

3. Instance endpoint

• Connect to a specific instance
• Required in some use cases for fine grained load balancing

Storage

• Single virtual volume across cluster that utilizes SSD
• Maximum cluster volume size is 64 TB
• A table can grow up to maximum cluster volume size