v0.3.0

Features

Pisa-Controller

• Support CRD DataShard #326

Pisa-Proxy

• Support single database sharding #338

Enhancement

Pisa-Controller

• Optimized sidecar injection #234
• Support generic static readwrite splitting rule #251

Pisa-Proxy

• Support SHOW STATUS parser #254
• Introduce CloudWatch Sinker for later audit events #258
• Support CREATE TABLESPACE parser #259
• Support CREATE SERVER #261
• Front MySQL protocol use tokio codec #263
• Support dynamic readwrite splitting monitor switch #264
• Refactor MySQL server runtime #274
• Experimental SIMD in SQL Parser #278

Fix

Pisa-Proxy

• Fix Apple M1 Macbook build failure in some cases #260
• Fix malformed SQL format in some cases #291
• Fix SQL parsing abnormally issues #297
• Fix unexpected AST in some cases #301
• Fix Pisa-Proxy crash without receive VirtualDatabase configuration #319

Other

Golang-SDK

• Move CRD and kubernetes client to github.com/database-mesh/golang-sdk #247
• Add DataShard CRD and update VirtualDatabase with DataShard as new spec member in Golang-SDK

Docs

• Add sharding doc
• Optimized microservices-demo deployment instruction #318
• Fork github.com/microservices-demo/microservices-demo to database-mesh and correct configurations for better demo, see: github.com/database-mesh/microservices-demo

Charts

• Update to v0.3.0

Known Issue

• DO NOT support SHOW DATABASES and SHOW TABLES
• DO NOT support observability under sharding mode