Introduction

Sharding-Proxy is second project of Sharding-Sphere. It is a database proxy, is deployed as a stateless server, and supports MySQL protocol now.

  • Use standard MySQL protocol, application do not care about whether proxy or real MySQL.
  • Any MySQL command line and UI workbench supported in theoretically. MySQL Workbench are fully compatible right now.

Sharding-Proxy Architecture

Comparison

Sharding-JDBC Sharding-Proxy Sharding-Sidecar
Database Any MySQL MySQL
Connections Cost More Less More
Heterogeneous Language Java Only Any Any
Performance Low loss High loss Low loss
Centre-less Yes No No
Static Entry No Yes No

Sharding-Proxy can support heterogeneous languages and provide an operation entry for DBA.