{"categories":[],"blog_url":"https://koshigoeb.hateblo.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/koshigoeb/","version":"1.0","image_url":null,"title":"Rails + MySQL \u3067 BIGINT \u3067 AUTO_INCREMENT \u306a id \u30ab\u30e9\u30e0\u3092 PRIMARY KEY \u306b\u3057\u305f\u3044","height":"190","url":"https://koshigoeb.hateblo.jp/entry/2015/03/19/225150","published":"2015-03-19 22:51:50","provider_name":"Hatena Blog","description":"\u3082\u3061\u308d\u3093\u3001schema.rb \u5bfe\u5fdc\u3067\u3002 \u30ea\u30dd\u30b8\u30c8\u30ea\u306e master \u3067\u306f t.primary_key :id, :bigint \u3068\u66f8\u3051\u308b\u69d8\u3060\u3051\u3069\u30014.2.1.rc4 \u306b\u306f\u898b\u5f53\u305f\u3089\u305a\u3002\u3044\u3064\u9803\u4f7f\u3048\u308b\u69d8\u306b\u306a\u308b\u306e\u304b\u3002 \u3053\u306e\u969b\u3001PostgreSQL \u306b\u6539\u5b97\u3059\u308b\u3079\u304d\u306a\u306e\u304b\u3002\u3002\u3002 \u3068\u3044\u3046\u6240\u307e\u3067\u8003\u3048\u3066\u3001\u624b\u3092\u51fa\u305b\u305a\u306b\u3044\u305f activerecord-mysql-awesome \u306e\u4e8b\u3092\u601d\u3044\u51fa\u3057\u305f\u3002 kamipo/activerecord-mysql-awesome \u7121\u4e8b\u3001 t.primary_key :id, :bigint \u3067 BIGINT, AUTO_INCREMENT, PRIMARY KEY \u306a id \u30ab\u30e9\u2026","author_name":"koshigoeb","width":"100%","blog_title":"\u3053\u3057\u3054\u3047\uff08\uff22\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkoshigoeb.hateblo.jp%2Fentry%2F2015%2F03%2F19%2F225150\" title=\"Rails + MySQL \u3067 BIGINT \u3067 AUTO_INCREMENT \u306a id \u30ab\u30e9\u30e0\u3092 PRIMARY KEY \u306b\u3057\u305f\u3044 - \u3053\u3057\u3054\u3047\uff08\uff22\uff09\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}