openGauss kernel ~ openGauss is an open source relational database management system.
PolarDB 是阿里云自研的数据库产品家族,采用存储计算分离、软硬一体化设计,既拥有分布式设计的低成本优势,又具有集中式的易用性,可满足大规模应用场景需求
openGauss odbc connector
TiDB is an open source distributed HTAP database compatible with the MySQL protocol
A distributed, banking suitable, open-source related database featuring high scalability and high compatibility.