{"type":"rich","published":"2016-12-05 00:00:00","author_name":"atsuizo","version":"1.0","height":"190","provider_name":"Hatena Blog","categories":["MySQL"],"description":"MySQL Casual Advent Calendar 2016 - Qiita\u306e5\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002AdventCalendar\u81ea\u4f53\u521d\u53c2\u52a0\u3067\u30c9\u30ad\u30c9\u30ad\u3002 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u306f\u3001BEGIN\u3057\u305f\u3068\u304d\u3058\u3083\u306a\u3044\uff01 MySQL\u3067\u306f\u3001BEGIN\uff08START TRANSACTION\u3002\u9577\u3044\u306e\u3067\u3001\u4ee5\u4e0b\u3001\u7279\u7b46\u3059\u3079\u304d\u5834\u5408\u4ee5\u5916\u306f\u300cBEGIN\u300d\u3067\uff09\u3092\u5ba3\u8a00\u3057\u3066\u3082\u3001\u5185\u90e8\u7684\u306b\u306f\u307e\u3060\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3057\u3066\u307e\u305b\u3093\u3002 SQL\u3092\u6295\u3052\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u958b\u59cb\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u3068\u304d\u3001\u66f4\u65b0\u306e\u306a\u3044\u3001FOR UPDATE\u3082\u306a\u3044SELECT\u6587\u3067\u3082\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002 \u306a\u306b\u305d\u308c\u304d\u3082\u3044\u3002 \u300cAutoCommit=O\u2026","blog_title":"\u306a\u304b\u3089\u306aLife","blog_url":"https://atsuizo.hatenadiary.jp/","title":"MySQL\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5236\u5fa1\u304c\u30ad\u30e2\u3044\u8a71","author_url":"https://blog.hatena.ne.jp/atsuizo/","url":"https://atsuizo.hatenadiary.jp/entry/2016/12/05/000000","provider_url":"https://hatena.blog","image_url":"https://cdn.blog.st-hatena.com/images/theme/og-image-1500.png","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatsuizo.hatenadiary.jp%2Fentry%2F2016%2F12%2F05%2F000000\" title=\"MySQL\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5236\u5fa1\u304c\u30ad\u30e2\u3044\u8a71 - \u306a\u304b\u3089\u306aLife\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}