Constraints
There are some constraints on the usage of DAS, which are designed to improve stability and security of your instances.
Item | Constraint |
|---|---|
Database source | Currently, only RDS databases, and self-built databases on ECSs are supported. |
DB engine | Currently, only the RDS for MySQL, RDS for SQL Server, RDS for PostgreSQL, and GaussDB(for openGauss) engines are supported. |
Region and network | In the same region, only VPC networks are supported. |
Parent topic: Service Overview