https://stdb.top/tags/%E9%AB%98%E5%8F%AF%E7%94%A8/Recent content in 高可用 on 数据库工程博客Hugozh-cnSun, 05 Apr 2026 00:00:00 +0000https://stdb.top/cloud-database-series/ha-backup-and-dr/Sun, 05 Apr 2026 00:00:00 +0000https://stdb.top/cloud-database-series/ha-backup-and-dr/把高可用、备份与容灾拆成三类不同问题，帮助团队避免在采购和架构设计阶段混淆边界。