User Notice

openGauss is an open-source, secure, and reliable relational OLTP database with ultimate performance. It is released with the Mulan PSL v2 protocol, allowing users to copy, use, modify, and distribute the source code.

The version number of openGauss is named in X.Y.Z format. X indicates the version for architecture changes, Y indicates the version released every year, and Z indicates the patch version. Generally, a Y version is released every year. A new X version is released for major architecture or feature changes. The preliminary openGauss lifecycle plan is three years.