AWS - RDS五, 03/09/2021 - 18:17 的修訂版本







standby replica

The RDS console shows the Availability Zone of the standby replica (called the secondary AZ).

You can force a failover manually when you reboot a DB instance.

read replica

Updates made to the primary DB instance are asynchronously copied to the read replica.


What is the replication method?


MySQL and MariaDB: Logical replication.
PostgreSQL: Physical replication.
SQL Server: Physical replication.


RDS multi az to single az