Help Center/ Data Replication Service/ Service Overview/ Supported Databases/ Data Subscription
Updated on 2026-01-27 GMT+08:00
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Data Subscription

Data subscription is used to obtain data changes of key services in the database. DRS caches the data changes and provides a unified SDK interface for downstream services to subscribe to, obtain, and consume the changes. Table 1 describes the supported databases and data types. For details about data subscription, see Data Subscription.

Table 1 Database information

DB Engine

Data Type

RDS for MySQL

Versions 5.6 and 5.7
  • Data update
  • Structure update
Parent topic: Supported Databases