Comprehensive Comparison of Production-Level High Availability Solutions for Linux PostgreSQL and Practical Implementation of Patroni + etcd Clusters
Comprehensive Comparison of Production-Level High Availability Solutions for Linux PostgreSQL and Practical Implementation of Patroni + etcd Clusters Introduction A single-instance PostgreSQL setup is no longer adequate for production environments by 2025. The business requirements for RTO ≤ 30 seconds and RPO = 0 have become standard. This article systematically compares the current mainstream 8 … Read more