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

Product editions

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

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

Supported database types

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

Environment Database type
Alibaba Cloud
  • RDS MySQL
  • RDS PostgreSQL
  • PolarDB MySQL
  • PolarDB PostgreSQL
  • PolarDB-O
  • Redis
  • MongoDB
On-premises data center Alibaba Cloud Elastic Compute Service (ECS)