{"provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/aipacommander/","author_name":"aipacommander","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faipacommander.com%2Fentry%2F2018%2F01%2F27%2F144904\" title=\"serial\u3092\u4f7f\u3063\u3066\u3044\u308b\u30c6\u30fc\u30d6\u30eb\u540d\u3092\u5909\u66f4\u3059\u308b\u3068\u304d\u306e\u6ce8\u610f - IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2018-01-27 14:49:04","blog_url":"https://aipacommander.com/","image_url":null,"categories":["PostgreSQL"],"type":"rich","width":"100%","blog_title":"IT\u306e\u968a\u9577\u306e\u30d6\u30ed\u30b0","version":"1.0","description":"PostgreSQL\u3053\u3093\u306a\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u3063\u305f create table site_categories ( id bigserial primary key, site_name varchar(200) unique, created timestamp, update timestamp ); \u3067\u3001\u9014\u4e2d\u3067\u540d\u524d\u3092\u9593\u9055\u3048\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u305f\u3002\u30b5\u30a4\u30c8\u306e\u30ab\u30c6\u30b4\u30ea\u3067\u306f\u306a\u304f\u3066\u3001\u30b5\u30a4\u30c8\u540d\u3092\u5165\u308c\u305f\u304b\u3063\u305f\u3060\u3051\u3060\u3063\u305f\u304b\u3089\u3002 > alter table sites_categories rename to sites; \u304a\uff4b \u3093\u3067\u3001\u3053\u308c\u3067\u3044\u3051\u308b\u3068\u601d\u3063\u305f\u304c\u3002\u3002\u3002 \u3053\u306e\u30c6\u30fc\u30d6\u30eb\u3078\u306e\u51e6\u7406\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u5fdc\u7b54\u304c\u8fd4\u3063\u3066\u3053\u306a\u304f\u2026","url":"https://aipacommander.com/entry/2018/01/27/144904","title":"serial\u3092\u4f7f\u3063\u3066\u3044\u308b\u30c6\u30fc\u30d6\u30eb\u540d\u3092\u5909\u66f4\u3059\u308b\u3068\u304d\u306e\u6ce8\u610f"}