{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkarasuyamatengu.hatenadiary.org%2Fentry%2F20130910%2F1378795527\" title=\"postgres 9.3 \u3067json - karasuyamatengu\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>","image_url":null,"width":"100%","url":"https://karasuyamatengu.hatenadiary.org/entry/20130910/1378795527","type":"rich","author_name":"karasuyamatengu","description":"postgres 9.3\u306b\u306fjson\u304c\u30cd\u30a3\u30c6\u30a3\u30d6\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u3002json\u5185\u306e\u5024\u3092\u30a2\u30af\u30bb\u30b9\u3057\u305f\u308a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3067\u304d\u308b\u3002psql (9.3.0) Type \"help\" for help.# JSON\u578b! yoyodb=> CREATE TABLE publishers(id INT, info JSON); CREATE TABLE# JSON\u578b\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9!! yoyodb=> CREATE INDEX ON publishers( ( info->>'name' ) ) ; CREATE INDEXyoyodb=> insert into publishers (id,info) va\u2026","height":"190","version":"1.0","blog_url":"https://karasuyamatengu.hatenadiary.org/","title":"postgres 9.3 \u3067json","categories":[],"author_url":"https://blog.hatena.ne.jp/karasuyamatengu/","provider_url":"https://hatena.blog","blog_title":"karasuyamatengu\u306e\u65e5\u8a18","provider_name":"Hatena Blog","published":"2013-09-10 15:45:27"}