{"author_url":"https://blog.hatena.ne.jp/gomis/","published":"2008-07-08 17:58:47","description":"\u4eca\u65e5\u69cb\u7bc9\u3057\u3066\u30c6\u30b9\u30c8\u7a3c\u52d5\u3057\u305f\u30b5\u30fc\u30d0\u3067\u3001uptime\u304c\uff13\u3068\u304b\u306b\u306a\u308b\u305f\u3081\u8abf\u67fb\u3057\u305f\u3089\u3001MySQL\u304c\u91cd\u3044\u3002 slow-query\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3068 select LAST_INSERT_ID() from table;\u3068\u3044\u3046query\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u308b\u6a21\u69d8\u3002 \u3050\u3050\u308b\u3068\u3001\u4e0a\u306equery\u306f\u5358\u306b\u4ee5\u4e0b\u3067\u3044\u3044\u3089\u3057\u3044\u3002 select LAST_INSERT_ID();\u8981\u306f\u3001LAST_INSERT_ID()\u306f\u6587\u5b57\u901a\u308a\u6700\u5f8c\u306binsert\u3057\u305fID\u3092\u8fd4\u3059\u306e\u3067\u3001\u30c6\u30fc\u30d6\u30eb\u6307\u5b9a\u306f\u3044\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3002\u3080\u3057\u308d\u3001\u30c6\u30fc\u30d6\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3068\u30ec\u30b3\u30fc\u30c9\u3092\u5168\u90e8\u8210\u3081\u308b\u306e\u3067\u91cd\u304f\u306a\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u306e\u3088\u3046\u3060\u3002 \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3054\u3068\u306bLAST_INSERT_ID()\u2026","height":"190","blog_url":"https://gomis.hatenadiary.org/","width":"100%","version":"1.0","image_url":null,"type":"rich","author_name":"gomis","url":"https://gomis.hatenadiary.org/entry/20080708/1215507527","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgomis.hatenadiary.org%2Fentry%2F20080708%2F1215507527\" title=\"\u30e1\u30e2\uff1aMySQL\u306eLAST_INSERT_ID\u304c\u9045\u304f\u306a\u308b - gomis\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"title":"\u30e1\u30e2\uff1aMySQL\u306eLAST_INSERT_ID\u304c\u9045\u304f\u306a\u308b","provider_name":"Hatena Blog","blog_title":"gomis\u306e\u65e5\u8a18","provider_url":"https://hatena.blog"}