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

Editions

The following table lists the features of DAS Basic Edition and Professional Edition.

Category Feature DAS Basic Edition DAS Professional Edition
Monitoring Performance trends ✔️ ✔️
Monitoring dashboards ✔️ ✔️
Real-time monitoring dashboard ✔️ ✔️
Space Storage analysis ✔️ ✔️
Session Session management ✔️ ✔️
Deadlock analysis ✔️ ✔️
Diagnostics Diagnostics ✔️ ✔️
Diagnostic reports ✔️ ✔️
SQL statements and requests Slow SQL analysis ✔️ ✔️
SQL Optimization ✔️
Inspection and scoring Inspection and scoring ✔️ ✔️
Autonomy service Automatic storage expansion ✔️ ✔️
Automatic performance scaling ✔️ ✔️
24/7 anomaly detection ✔️
Automatic SQL throttling ✔️
Automatic SQL optimization ✔️
Intelligent Stress Testing ✔️
Automatic parameter tuning ✔️
SQL Explorer and security audit Search ✔️
SQL Explorer ✔️
Security audit ✔️
Note For more information about the pricing of DAS Professional Edition and how to use and purchase this edition, see Usage notes on DAS Professional Edition, Purchase DAS Professional Edition, and Pricing of DAS Professional Edition.

Supported database types

The following table lists 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 Edition
  • Redis
  • MongoDB
Data center Databases hosted on Alibaba Cloud Elastic Compute Service (ECS)
Note For more information about the features that are supported by each database engine, see Database engines and features.