{"author_url":"https://blog.hatena.ne.jp/kiririmode/","categories":["study"],"blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","provider_name":"Hatena Blog","height":"190","description":"\u307e\u3060 Chapter 2\uff0e ISBN:978-0596007270:detail \u5024\u306e\u633f\u5165\u6bb5\u968e\u306b\u304a\u3044\u3066\uff0c\u633f\u5165\u3059\u308b\u30ec\u30b3\u30fc\u30c9\u306e\u4e3b\u30ad\u30fc\u306e id \u306f\uff0c\u305d\u306e\u6642\u70b9\u3067\u306e\u30c6\u30fc\u30d6\u30eb\u4e2d\u306e\u6700\u5927\u306e\u4e3b\u30ad\u30fc id + 1 \u3068\u3057\u3066 insert \u3057\u3066\u3084\u308c\u3070\u4e8b\u306f\u8db3\u308a\u308b\u3068\u601d\u3063\u3066\u305f\u3093\u3060\u3051\u3069\uff0c\u305d\u308c\u3060\u3068\u30de\u30eb\u30c1\u30e6\u30fc\u30b6\u306e\u72b6\u6cc1\u3067\u306f\u4e3b\u30ad\u30fc\u304c\u88ab\u3063\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308b\u307f\u305f\u3044\uff0e\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\uff0cMySQL \u306b\u306f auto_increment \u306a\u308b\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\uff0e |mysql| mysql> ALTER TABLE person MODIFY person_id SMALLINT UNSIGNED AUTO_INCREMENT; Q\u2026","blog_url":"https://kiririmode.hatenablog.jp/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20080809%2Fp2\" title=\"\u4e3b\u30ad\u30fc\u3068\u306a\u308b id \u3092\u81ea\u52d5\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3059\u308b - \u7406\u7cfb\u5b66\u751f\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>","author_name":"kiririmode","published":"2008-08-09 00:00:01","url":"https://kiririmode.hatenablog.jp/entry/20080809/p2","width":"100%","title":"\u4e3b\u30ad\u30fc\u3068\u306a\u308b id \u3092\u81ea\u52d5\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3059\u308b","image_url":null,"version":"1.0","provider_url":"https://hatena.blog"}