Database Autonomy Service (DAS) offers three editions: Basic Edition, Professional Edition, and Autonomy Edition. This topic describes the database types and features supported by DAS.

Database types

The following table describes the database types supported by DAS in different environments.

Environment Database type
ApsaraDB RDS
  • ApsaraDB RDS for MySQL High-availability Edition
  • PostgreSQL
Alibaba Cloud Elastic Compute Service (ECS)
  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis
User-created databases
  • MySQL
  • Redis

Product editions

The following table describes the features of DAS Basic Edition, Professional Edition, and Autonomy Edition.

Category Feature DAS Basic Edition DAS Professional Edition DAS Autonomy Edition
Monitoring Performance trends
Monitoring dashboards
Space Storage analysis
Sessions Session management
Deadlock analysis
Diagnosis Diagnostics
View diagnostic reports
SQL statements and requests Slow SQL analysis
Autonomy service Automatic storage space expansion
Auto scaling
24/7 anomaly detection × ×
Automatic SQL throttling × ×
Automatic SQL optimization × ×
Intelligent stress testing × ×
Automatic parameter tuning × ×
Security audit Use the security audit feature ×