Logical-Replication on BenzHubhttps://benzhub.github.io/tags/logical-replication/Recent content in Logical-Replication on BenzHubHugozh-TWMon, 06 Jul 2026 00:00:00 +0000複寫與高可用（Replication）：從 Streaming 到 Logical Replication | PostgreSQLhttps://benzhub.github.io/post/postgresql/030-replication/Mon, 06 Jul 2026 00:00:00 +0000https://benzhub.github.io/post/postgresql/030-replication/<blockquote> <p><strong>PostgreSQL</strong> 的 <strong>複寫</strong>（Replication）是高可用架構的核心技術。透過將 Primary 節點的資料變更持續同步到 Standby 節點，系統在 Primary 故障時能快速切換。本文將完整解析 <strong>Physical Replication</strong> 與 <strong>Logical Replication</strong> 兩大機制，從設定到 Failover 全流程。</p> </blockquote>