{"author_name":"s-takaya1027","author_url":"https://blog.hatena.ne.jp/s-takaya1027/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakayasugiyama.com%2Fentry%2F2021%2F09%2F21%2F175204\" title=\" [Rails\u30e1\u30e2] serialize\u3055\u308c\u308b\u30ab\u30e9\u30e0\u306b\u4fdd\u5b58\u3055\u308c\u305f\u914d\u5217\u306fMySQL\u3067\u3069\u306e\u3088\u3046\u306b\u4fdd\u5b58\u3055\u308c\u308b\u306e\u304b  - \u4f55\u304b\u3084\u3063\u3066\u307f\u308b\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>","categories":[],"blog_title":"\u4f55\u304b\u3084\u3063\u3066\u307f\u308b\u30d6\u30ed\u30b0","type":"rich","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","url":"https://takayasugiyama.com/entry/2021/09/21/175204","height":"190","title":" [Rails\u30e1\u30e2] serialize\u3055\u308c\u308b\u30ab\u30e9\u30e0\u306b\u4fdd\u5b58\u3055\u308c\u305f\u914d\u5217\u306fMySQL\u3067\u3069\u306e\u3088\u3046\u306b\u4fdd\u5b58\u3055\u308c\u308b\u306e\u304b ","published":"2021-09-21 17:52:04","blog_url":"https://takayasugiyama.com/","description":"\u6c17\u306b\u306a\u3063\u3066\u81ea\u5206\u306eRails\u30a2\u30d7\u30ea\u3067\u8a66\u3057\u305f\u6642\u306e\u30e1\u30e2\u3067\u3059\u3002 \u30c6\u30fc\u30d6\u30eb\u69cb\u9020 \u8a66\u3059 \u6587\u5b57\u5217\u306e\u914d\u5217\u304c\u4fdd\u5b58\u3055\u308c\u305f\u5834\u5408 \u6e96\u5099 \u7d50\u679c \u72ec\u81ea\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u304c\u4fdd\u5b58\u3055\u308c\u305f\u5834\u5408 \u6e96\u5099 \u7d50\u679c \u53c2\u8003\u306b\u3057\u305f\u8a18\u4e8b \u30c6\u30fc\u30d6\u30eb\u69cb\u9020 mysql> describe records; +----------------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+--------------+------+-----+---\u2026","version":"1.0","width":"100%"}