Important Notes

• For details about technical specifications, see the Technical White Paper.

• Currently, a maximum of 8 standby nodes are supported. If one primary node and multiple standby nodes are used and the primary node is faulty, promote a standby node with more logs to the primary, preventing other standby nodes from being rebuilt.

• You are advised to deploy one primary node and two standby nodes to ensure reliability and availability.

• JDBC and ODBC still use the openGauss 2.0.0 version.