{"author_url":"https://blog.hatena.ne.jp/higepon/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhigepon.hatenablog.com%2Fentry%2F20090414%2F1239695524\" title=\" PostgreSQL \u306e PITR\uff08\u30dd\u30a4\u30f3\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\u30ea\u30ab\u30d0\u30ea\uff09 \u3092\u8a66\u3057\u3066\u307f\u308b - higepon blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://higepon.hatenablog.com/","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","title":" PostgreSQL \u306e PITR\uff08\u30dd\u30a4\u30f3\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\u30ea\u30ab\u30d0\u30ea\uff09 \u3092\u8a66\u3057\u3066\u307f\u308b","categories":["pgsql"],"description":"PostgreSQL \u306e PITR\uff08\u30dd\u30a4\u30f3\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\u30ea\u30ab\u30d0\u30ea\uff09 \u3092\u8a66\u3057\u3066\u307f\u308b\u3002 \u5927\u307e\u304b\u306a\u6d41\u308c \u4e8b\u524d\u8a2d\u5b9a WAL archive \u8a2d\u5b9a \u30d9\u30fc\u30b9\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4f5c\u6210 \u4e8b\u4ef6\u767a\u751f\uff01 \u30ea\u30ab\u30d0\u30ea WAL archive \u306e\u8a2d\u5b9a \u901a\u5e38\u306e WAL \u306f\u4e0d\u8981\u306b\u306a\u3063\u305f\u3089\uff08commit/abort \u6642\u306b\uff09\u6d88\u3048\u3066\u3057\u307e\u3046\u306e\u3060\u304c\u3001PITR \u306e\u305f\u3081\u306b archive directory \u306b\u305f\u3081\u308b\u3088\u3046\u306a\u8a2d\u5b9a\u306b\u3059\u308b\u3002 \u901a\u5e38\u306f\u8010\u969c\u5bb3\u6027\u3092\u8003\u3048\u3066\u3001archive \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f data \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u5225\u306e\u30c7\u30a3\u30b9\u30af\u306b\u3059\u3079\u304d\u3002 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u308a % mkdir archive dbdata/postgresql.conf \u306b arch\u2026","height":"190","author_name":"higepon","width":"100%","type":"rich","blog_title":"higepon blog","url":"https://higepon.hatenablog.com/entry/20090414/1239695524","published":"2009-04-14 16:52:04"}