2x Performance

High-Performance Data Processing and High Scalability, Easy to Handle Massive Concurrency In-place updates: With the high-performance storage engine, GaussDB responds fast all day long with almost no jitter. The performance jitter remains lower than 3% even when handling heavy workloads.

Online cluster scale-out and multi-round incremental data synchronization: Multiple rounds of incremental data synchronization are performed to reduce table locking. System capacity and performance can be scaled out online in just a few seconds.

0 Data Loss

Dual-Cluster Strong Consistency for High Availability Strong consistency between clusters: GaussDB uses decoupled storage and compute and is equipped with Kunpeng processors, NoF networking, and Dorado storage to provide full-stack high availability. Cluster-level faults are completely isolated in the dual-AZ active-active system, achieving an RPO of zero.

Lossless switchover transparent to applications: Databases are instantly connected after a failover, and SQL operations are resumed from the breakpoint, where workloads were not affected. This ensures database service continuity and enables automatic transaction replay during and after HA switchovers/failovers.

Data reliability: Twelve nines (99.9999999999%) of data durability guarantee data security and reliability.

AI-Native

AI-Native Database with End-to-End Intelligence Application development: GaussDB provides full-link, full-data SQL awareness, analysis, and optimization to help you develop applications more easily and efficiently.

O&M: GaussDB ensures quick, precise intelligent O&M based on full-process monitoring and intelligent diagnostics.

Intelligent approaches, including index recommendations, distribution column recommendations, and root cause analysis, improve diagnosis efficiency by more than five times.