Huawei GaussDB Wins Top Science Award: Cutting‑Edge Cloud‑Native Innovations

Recently, the China Electronics Society’s Science and Technology Awards conference announced the 2021‑2022 award winners. Huawei Cloud’s “GaussDB Intelligent Cloud‑Native Distributed Database” received the First‑Class Award for Scientific and Technological Progress.

The China Electronics Society Science and Technology Award, established by the Ministry of Industry and Information Technology and approved by the National Science and Technology Awards Office, recognizes outstanding talent and achievements, encouraging innovation for over 20 years.

GaussDB is Huawei’s self‑developed enterprise‑grade native distributed relational database, designed for complex scenarios such as core financial transactions and enterprise production systems. It addresses challenges of high performance, high availability, high scalability, strong security, and low cost, meeting current and future enterprise database needs.

According to a panel of academicians, GaussDB has achieved multiple core technology innovations in cloud‑native, distributed, intelligent, and security aspects, reaching international leading levels.

High‑performance : Developed a full‑link distributed execution framework, distributed query optimization engine, and lightweight distributed processing engine, forming a high‑performance, highly scalable distributed query processing system.

High‑availability & reliability : Proposed self‑aware multi‑level high‑availability methods and parallel replication, achieving RPO=0 cross‑city dual‑cluster disaster recovery and multi‑region active‑active solutions.

Elastic scaling : Introduced cloud‑native compute‑storage separation, hash‑clustered storage structures, and elastic expansion methods, delivering second‑level storage node scaling and seamless compute node elasticity, boosting overall read performance.

Intelligent optimization : Built an AI‑driven optimizer kernel for accurate cardinality estimation, plan selection, and end‑to‑end performance gains; enabled AI‑based parameter self‑tuning, slow‑SQL diagnosis, and index recommendation, reducing tuning time from days to minutes and delivering 5‑20× performance improvements.

Security protection : Implemented full‑homomorphic encryption and tamper‑proof technologies, providing comprehensive data protection; designed autonomous security controls and a multi‑layer defense system, becoming the first domestic database to obtain the highest international security certification (CC EAL 4+).

GaussDB is already deployed in over 2,500 medium‑to‑large enterprises, including major state‑owned banks such as Industrial and Commercial Bank of China and Postal Savings Bank, delivering high‑availability and disaster‑recovery capabilities, automated toolchains, and massive data synchronization, reducing manual effort by 80%.

With this award, Huawei Cloud reaffirms its commitment to continuously enhance GaussDB and support digital transformation for financial and enterprise customers.