{"id":20536,"date":"2025-10-24T12:22:24","date_gmt":"2025-10-24T03:22:24","guid":{"rendered":"https:\/\/cloud.sakura.ad.jp\/news\/?p=20536"},"modified":"2025-10-24T12:22:24","modified_gmt":"2025-10-24T03:22:24","slug":"db_pitr","status":"publish","type":"post","link":"https:\/\/cloud.sakura.ad.jp\/news\/2025\/10\/24\/db_pitr\/","title":{"rendered":"\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300d\u306bPITR\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002"},"content":{"rendered":"<p>\u5e73\u7d20\u3088\u308a\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u8aa0\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306ePITR\u6a5f\u80fd\u8ffd\u52a0\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><!--more--><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-20538\" src=\"https:\/\/cloud.sakura.ad.jp\/news\/wp-content\/uploads\/2025\/10\/database_pitr-1024x321.png\" alt=\"\" width=\"640\" height=\"201\" srcset=\"https:\/\/cloud.sakura.ad.jp\/news\/wp-content\/uploads\/2025\/10\/database_pitr-1024x321.png 1024w, https:\/\/cloud.sakura.ad.jp\/news\/wp-content\/uploads\/2025\/10\/database_pitr-500x157.png 500w, https:\/\/cloud.sakura.ad.jp\/news\/wp-content\/uploads\/2025\/10\/database_pitr-1536x482.png 1536w, https:\/\/cloud.sakura.ad.jp\/news\/wp-content\/uploads\/2025\/10\/database_pitr-2048x643.png 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<h2>\u6982\u8981<\/h2>\n<p>\u300cPITR\uff08Point-In-Time Recovery\u306e\u7565\uff09\u300d\u6a5f\u80fd\u306f\u3001\u5fa9\u5143\u53ef\u80fd\u671f\u9593\u5185\u306e\u4efb\u610f\u306e\u6642\u70b9\u3092\u6307\u5b9a\u3057\u3001\u305d\u306e\u6642\u70b9\u306e\u72b6\u614b\u306b\u5fa9\u5143\u3057\u305f\u65b0\u3057\u3044 DB \u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u5f8c\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u4e0a\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u300d\u3068\u547c\u79f0\u3057\u3066\u3044\u305f\u90e8\u5206\u3092\u300c\u7d99\u7d9a\u7684\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u300d\u3068\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7(v1)\u300d\u3068\u3044\u3046\u8868\u8a18\u306b\u7d30\u5206\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30fb\u300c\u7d99\u7d9a\u7684\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u300d\u306f\u3001PITR\u3092\u3054\u5229\u7528\u53ef\u80fd\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4ed5\u7d44\u307f<\/p>\n<p>\u30fb\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7(v1)\u300d\u306f\u3001\u3053\u308c\u307e\u3067\u306e\u63d0\u4f9b\u3057\u3066\u3044\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd\u306e\u4ed5\u7d44\u307f<\/p>\n<h2>\u5bfe\u8c61<\/h2>\n<p>\u30fb\u5197\u9577\u69cb\u6210\u3067\u306f\u306a\u3044 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7a2e\u985e\u304cMariaDB10.11\u306e\u307f\u3067\u3059\u3002<\/p>\n<p>\u3054\u5229\u7528\u306e\u8a73\u7d30\u3001\u6ce8\u610f\u4e8b\u9805\u306f\u4ee5\u4e0b\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"https:\/\/manual.sakura.ad.jp\/cloud\/appliance\/database\/database-pitr.html\">PITR<\/a><\/p>\n<h2>\u6599\u91d1<\/h2>\n<p>\u7121\u6599<\/p>\n<p>\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u969b\u306bNFS\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u3054\u5951\u7d04\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u305f\u3081\u3042\u3089\u304b\u3058\u3081\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u63d0\u4f9b\u65e5\u6642<\/h2>\n<p>2025\u5e7410\u670823\u65e5\uff08\u6728\uff09<\/p>\n<h2>\u305d\u306e\u4ed6<\/h2>\n<p><a href=\"https:\/\/manual.sakura.ad.jp\/cloud\/appliance\/database\/index.html\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/a><\/p>\n<p><a href=\"https:\/\/manual.sakura.ad.jp\/cloud\/appliance\/nfs\/index.html\">NFS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e73\u7d20\u3088\u308a\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u8aa0\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306ePITR\u6a5f\u80fd\u8ffd\u52a0\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":57,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20536","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/posts\/20536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/users\/57"}],"replies":[{"embeddable":true,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/comments?post=20536"}],"version-history":[{"count":4,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/posts\/20536\/revisions"}],"predecessor-version":[{"id":20546,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/posts\/20536\/revisions\/20546"}],"wp:attachment":[{"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/media?parent=20536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/categories?post=20536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloud.sakura.ad.jp\/news\/wp-json\/wp\/v2\/tags?post=20536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}