Version Introduction

As the first version of openGauss, it provides the following functions:

• SQL functions such as data types, tables, temporary tables, views, indexes, sequences, stored procedures, functions, and triggers
• Authentication, permission management, network communication security, and database audit
• Primary/standby deployment, physical backup, logical backup, and high availability (HA) with almost zero RTO
• Massive concurrent connections, partitioning, plan hint, and NUMA optimization