{"author_name":"kngnr_dev","height":"190","provider_url":"https://hatena.blog","published":"2025-08-27 15:00:00","version":"1.0","blog_url":"https://developers.freee.co.jp/","provider_name":"Hatena Blog","url":"https://developers.freee.co.jp/entry/db-failure-caused-by-supremum-lock","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevelopers.freee.co.jp%2Fentry%2Fdb-failure-caused-by-supremum-lock\" title=\"MySQL\u306e\u30ed\u30c3\u30af\u7d99\u627f\u304c\u5f15\u304d\u8d77\u3053\u3057\u305fsupremum\u30ed\u30c3\u30af\u306b\u3088\u308bDB\u969c\u5bb3\u4e8b\u4f8b - freee Developers Hub\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u3053\u3093\u306b\u3061\u306f\u3001DBRE\u306e\u5468\u6771\uff08X: @dev_kngnr\uff09\u3067\u3059\u3002 DBRE \u3067\u306f\u3001freee \u306e\u5168\u30d7\u30ed\u30c0\u30af\u30c8\u304c\u5229\u7528\u3059\u308b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u5c64\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u3092\u30df\u30c3\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u6d3b\u52d5\u306e\u4e00\u74b0\u3068\u3057\u3066DB\u969c\u5bb3\u306e\u539f\u56e0\u306e\u8abf\u67fb\u3084\u3001\u518d\u767a\u9632\u6b62\u7b56\u306e\u691c\u8a0e\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001freee \u306e\u3068\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u5b9f\u969b\u306b\u8d77\u3053\u3063\u305f DB \u969c\u5bb3\u3068\u3001\u305d\u306e\u5f15\u304d\u91d1\u3068\u306a\u3063\u305f MySQL \u306e\u30ed\u30c3\u30af\u7d99\u627f\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u6982\u8981 \u4eca\u56de\u7d39\u4ecb\u3059\u308bDB\u969c\u5bb3\u3067\u306f\u3001Aurora MySQL \u3078\u306e\u63a5\u7d9a\u5931\u6557\u304c\u983b\u767a\u3057\u3001\u6700\u7d42\u7684\u306b\u306f Web \u3092\u958b\u304f\u3053\u3068\u3082\u3067\u304d\u306a\u3044\u72b6\u614b\u306b\u307e\u3067\u767a\u5c55\u3057\u307e\u3057\u305f\u3002\u539f\u56e0\u3092\u8abf\u67fb\u3057\u305f\u3068\u3053\u308d\u3001ROLLBACK TO SAVEPOINT\u2026","author_url":"https://blog.hatena.ne.jp/kngnr_dev/","width":"100%","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/4298643/1645418964512170","type":"rich","blog_title":"freee Developers Hub","title":"MySQL\u306e\u30ed\u30c3\u30af\u7d99\u627f\u304c\u5f15\u304d\u8d77\u3053\u3057\u305fsupremum\u30ed\u30c3\u30af\u306b\u3088\u308bDB\u969c\u5bb3\u4e8b\u4f8b","categories":["DBRE","SRE","\u6280\u8853"]}