在OpenBSD上升级PostgreSQL：使用pg_upgrade将16升级到17
Summary OpenBSD gives us good documentation as a series of the project. (For example, the man pages are cared and kept maintained.) It's applied to principal service packages as well as the OS....
本文介绍了如何在OpenBSD 7.7上将PostgreSQL从16升级到17，包括备份、停止服务、创建新数据目录、配置迁移和运行升级命令，最后恢复配置并启动数据库。
