Qunar Tech Salon
Nov 16, 2017 · Databases
Why Upgrade PostgreSQL and How to Perform a Major Version Upgrade Using PGQ
This article explains the importance of upgrading PostgreSQL to benefit from new features and security fixes, compares traditional upgrade methods, introduces the PGQ replication system, and provides a detailed step‑by‑step guide for performing a major version upgrade with minimal downtime.
Database upgradePGQPostgreSQL
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