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 in X.Y.0-RCx format, where X.0.0 indicates a long-term support (LTS) release, X.Y.0-RCx represents a preview release, and X.Y.0 denotes a patch release. LTS releases are typically made every two years and are intended for large-scale deployment; preview releases are provided for beta testing; and patch releases may be issued as needed for critical bug fixes.

• LTS releases are made every 2 years, with community support for 3 years.
• Preview releases are made every 6 months, with community support for 6 months.