Draft:OceanBase

OceanBase (fully known as OceanBase Database ) is a distributed database   and developed by Ant Group. It is a relational DBMS based on shared-nothing architecture. Its products ( include OceanBase Cloud and the eponymous database. ) are used in the energy, transportation and other industries.

History
OceanBase was originally developed to serve Alipay transactions. In 2017, the database was commercially available.

In 2019, it fully replaced the Oracle database in the Alipay system. On November 11 of the same year, the database processed 61 million transactions per second. In June 2021, it became open-source.

In July 2022, it appeared in a Forrester analysis report on translytical data platforms. And in August 2022, version 4.0 of the database was released.