Help Center/ Relational Database Service/ API Reference/ API v3 (Recommended)

Updated on 2025-08-20 GMT+08:00

View PDF

API v3 (Recommended)

Querying Version Information About APIs
Querying Version Information About a DB Engine
Querying Database Specifications
Querying the Storage Type of a Database
Querying Storage Usage of a DB Instance
DB Instance Management
DR Instances (RDS for PostgreSQL)
Database Security
Backup and Restoration
Upgrading a Major Version
Log Information Queries
Instance Diagnosis
SQL Throttling (RDS for PostgreSQL)
Database Proxy (RDS for MySQL)
Database and Account Management (MySQL)
Database and Account Management (PostgreSQL)
Database and Account Management (Microsoft SQL Server)
Parameter Management
Extension Management (RDS for PostgreSQL)
Configuring Replication Delay for a Read Replica (RDS for PostgreSQL)
Recycling a DB Instance
Tag Management
Quota Management
Obtaining Task Information

Previous topic: Shrinking Database Logs

Next topic: Querying Version Information About APIs

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.