Cantian is a storage engine based on shared storage to enable database running in multi-master mode.
openGauss kernel ~ openGauss is an open source relational database management system.
OceanBase is an enterprise distributed relational database with high availability, high performance, horizontal scalability and compatibility with SQL standards.
Third-party open-source software sqlite | 三方开源软件sqlite
GreatSQL is a MySQL branch originated from GreatDB