https://jinlog.dev/series/postgresql-%EC%9D%B8%ED%84%B0%EB%84%90/Recent content in PostgreSQL 인터널 on Jin's 블로그Hugoko-krThu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/01-process-architecture/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/01-process-architecture/postmaster, backend, 백그라운드 프로세스들의 역할https://jinlog.dev/posts/postgresql/02-memory-architecture/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/02-memory-architecture/shared buffers, work_mem, WAL buffershttps://jinlog.dev/posts/postgresql/03-storage-layout/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/03-storage-layout/페이지 레이아웃, 튜플 구조, TOASThttps://jinlog.dev/posts/postgresql/04-mvcc/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/04-mvcc/xmin/xmax, 스냅샷, 튜플 가시성 판단https://jinlog.dev/posts/postgresql/05-vacuum/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/05-vacuum/dead tuple, FSM, Visibility Maphttps://jinlog.dev/posts/postgresql/06-xid-wraparound/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/06-xid-wraparound/왜 생기고 어떻게 막는가https://jinlog.dev/posts/postgresql/07-wal/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/07-wal/LSN, full page writes, WAL 레코드 구조https://jinlog.dev/posts/postgresql/08-checkpoint-and-recovery/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/08-checkpoint-and-recovery/체크포인트가 하는 일과 장애 후 복구가 진행되는 순서, PITR의 원리https://jinlog.dev/posts/postgresql/09-streaming-replication/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/09-streaming-replication/walsender와 walreceiver, 동기 복제, hot standby 충돌, replication slothttps://jinlog.dev/posts/postgresql/10-query-processing/Thu, 24 Sep 2026 00:00:00 +0000https://jinlog.dev/posts/postgresql/10-query-processing/파서, 분석기, 리라이터, 플래너, 실행기와 통계 정보