openGauss

Spec sheet

Product

openGauss is an enterprise-level, open-source multimodal relational database management system.Read 9 Oct 2026 · opengauss.org

Platforms

The download page lists AArch64 and x86_64 packages for openEuler versions and CentOS 7.6, and lists Windows JDBC, ODBC, Python-psycopg2, and libpq drivers.Read 9 Oct 2026 · opengauss.org

Deployment

The official site describes standalone and standalone high-availability deployment; HA supports one primary and at least one standby, with up to four standbys.Read 9 Oct 2026 · opengauss.org

Integrations

Listed related tools include ShardingSphere, HAProxy, Kubernetes, Patroni, Debezium, DBeaver, Zabbix, Prometheus, and Yukon.Read 9 Oct 2026 · opengauss.org

Security

Documented security features include full-encryption computing, access control, encryption authentication, database auditing, dynamic data masking, transparent encryption, and tamper-resistant ledger databases.Read 9 Oct 2026 · docs.opengauss.org

Support

The site directs users to FAQs and a community forum, and says LTS releases receive three years of community support.Read 9 Oct 2026 · opengauss.org

Availability

It supports synchronous, asynchronous, and cascaded standby deployments, with standby promotion in under 10 seconds.Read 9 Oct 2026 · docs.opengauss.org

Compatibility

The dolphin plugin supports compatibility with most MySQL syntax, functions, and protocols.Read 9 Oct 2026 · docs.opengauss.org

Connectors

The official support-tools page lists Python drivers, including a Linux-only psycopg2 driver and a multi-OS pure Python driver, as well as a Go driver.Read 9 Oct 2026 · opengauss.org

Migration

Listed migration tools include Ora2Pg for Oracle-to-openGauss, pg_chameleon for MySQL-to-openGauss, and pgloader for importing data into openGauss.Read 9 Oct 2026 · opengauss.org

Operations

AI-based parameter tuning and index recommendations, slow SQL diagnosis, performance monitoring views, and DataKit operations plugins are listed as operations capabilities.Read 9 Oct 2026 · docs.opengauss.org

Performance

The documentation reports a TPCC benchmark result of 1.5 million tpmC on a two-socket Kunpeng system.Read 9 Oct 2026 · docs.opengauss.org

Query

Its mixed query capabilities combine structured filtering, knowledge graph retrieval, full-text indexing, and vector retrieval.Read 9 Oct 2026 · docs.opengauss.org

Release cadence

LTS releases are made every two years and preview releases every six months; preview releases receive six months of community support.Read 9 Oct 2026 · opengauss.org

Plans and prices

Every openGauss plan and price →

Where Specifiction places it

• Relational Databases#25 of 387.5