InnoDB Cluster & Group Replication

Automatic detection

PmaControl automatically detects InnoDB / Group Replication clusters via the variables:

• group_replication_group_name — Group identifier
• group_replication_group_seeds — Member list
• group_replication_primary_member — Primary UUID
• server_uuid — Current server UUID
• super_read_only — Fallback to detect the role (Primary = OFF)

Display in Dot3

Dot3 creates a dedicated subgraph for each InnoDB Cluster with nodes distributed as Primary and Replica. Detection is compatible with SSH tunnels (the displayed endpoint is not affected by the role).