Does DCS for Redis Support Multi-DB?

DCS's support for multiple databases (multi-DB) is as follows:

• Single-node, read/write splitting, and master/standby DCS Redis instances: Multi-DB is supported. By default, there are 256 databases, numbering 0–255. The default database is DB0. Multi-DB is used for data isolation. The size of each database is not evenly allocated. As a result, one database may fully occupy the memory of the instance.
• Proxy Cluster: There is only one database by default.
  • For details about how to create a Proxy Cluster instance with multiple databases, see How Do I Create a Multi-DB Proxy Cluster Instance?
  • For details about how to enable multi-DB for a single-DB Proxy Cluster instance, see What Are the Constraints on Implementing Multiple Databases on a Proxy Cluster Instance?
    

    Proxy Cluster DCS Redis 3.0 instances do not support multi-DB.

• Redis Cluster DCS instances: Multi-DB is not supported. There is only one database (DB0).

The number of databases cannot be changed, and the size of each database cannot be customized.