<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>管理 on 老冯云数</title><link>https://vonng.com/tags/%E7%AE%A1%E7%90%86/</link><description>Recent content in 管理 on 老冯云数</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><managingEditor>rh@vonng.com (冯若航)</managingEditor><webMaster>rh@vonng.com (冯若航)</webMaster><copyright>© 2025 冯若航</copyright><lastBuildDate>Fri, 23 Jan 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://vonng.com/tags/%E7%AE%A1%E7%90%86/index.xml" rel="self" type="application/rss+xml"/><item><title>PostgreSQL 高可用到底怎么做？</title><link>https://vonng.com/pg/pg-ha-sota/</link><pubDate>Fri, 23 Jan 2026 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/pg/pg-ha-sota/</guid><description>详细介绍 PG 高可用 SOTA 方案，RTO / RPO 拆解，从原理到实战，一步到位。如果你还在折腾 PG HA，希望能帮你少走几年弯路。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/pg/pg-ha-sota/featured.webp"/></item></channel></rss>