Database Upgrade articles

5/7/2025 • EN

A technical guide for upgrading PostgreSQL from version 16 to 17 on Ubuntu 25.04, including commands and verification steps.

Database Upgrade DevOps Linux Administration postgresql ubuntu

5/20/2024 • EN

A step-by-step guide to upgrading PostgreSQL from version 15 to 16 on Ubuntu 24.04, covering cluster management and commands.

Database Upgrade DevOps Linux Administration postgresql ubuntu

4/27/2023 • EN

A technical guide for upgrading PostgreSQL from version 14 to 15 on Ubuntu 23.04, including commands and troubleshooting steps.

Database Upgrade Pg_upgradecluster postgresql System Administration ubuntu

4/28/2022 • EN

A technical guide for upgrading PostgreSQL from version 13 to 14 on Ubuntu 22.04, including commands and steps.

Database Upgrade DevOps Linux Administration postgresql ubuntu

5/28/2021 • EN

A technical guide for upgrading PostgreSQL from version 12 to 13 on Ubuntu 21.04, including commands and cluster management.

Database Upgrade DevOps Linux Administration postgresql ubuntu

4/24/2020 • EN

A technical guide for upgrading PostgreSQL from version 11 to 12 on Ubuntu 20.04, including commands and troubleshooting steps.

Database Upgrade Linux Administration postgresql ubuntu Version Migration

6/5/2013 • EN

Fixing a SQL Server 2008 R2 in-place upgrade error related to service account logon format (UPN vs. Down-Level Name).

Database Upgrade In Place Upgrade Service Account SQL Server Upn Format

Database Upgrade Articles