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PolarDB:Product introduction

Last Updated:Feb 28, 2026

PolarDB for MySQL is a cloud-native relational database service. The following topics introduce PolarDB for MySQL and cover its editions, engine versions, security features, case studies, and resource limits.

Topic

Description

What is PolarDB for MySQL Enterprise Edition?

Architecture, capabilities, and use cases of PolarDB for MySQL Enterprise Edition.

Editions

Available editions and how they differ in performance, features, and cost.

PolarDB for MySQL engine versions

Supported MySQL-compatible engine versions and their feature differences.

Security capabilities

Encryption, access control, audit, and other security features.

Case studies

Real-world deployment scenarios for PolarDB for MySQL.

Limits

Resource quotas, naming rules, and other constraints.

Note

For questions about editions, engine versions, or deployment modes, join DingTalk group 31840035401 for technical support.