{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fna-ah.hatenablog.com%2Fentry%2F2023%2F12%2F27%2F220541\" title=\"Ruby\u3067SQL\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u4f7f\u3046\u65b9\u6cd5 - na_ah\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>","author_name":"na_ah","type":"rich","url":"https://na-ah.hatenablog.com/entry/2023/12/27/220541","categories":[],"width":"100%","blog_title":"na_ah\u306e\u30d6\u30ed\u30b0","version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/na_ah/","height":"190","description":"\u3053\u3093\u306b\u3061\u306f\uff01 \u4eca\u56de\u306fRuby\u3067SQL\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u307e\u3068\u3081\u307e\u3059\u3002 \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3068\u306f \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3068\u306f\u3001SQL\u306e\u30af\u30a8\u30ea\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u5024\u3092\u6e21\u3059\u305f\u3081\u306e\u5834\u6240\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068 SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3068\u3044\u3046\u3001\u672c\u6765\u5024\u3092\u5165\u308c\u308b\u3053\u3068\u3092\u60f3\u5b9a\u3057\u305f\u5834\u6240\u306b\u60aa\u610f\u306e\u3042\u308b\u30af\u30a8\u30ea\u3092\u4ed5\u8fbc\u3080\u3053\u3068\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u306f\u5024\u3068\u3057\u3066\u6271\u3044\u3001\u60aa\u610f\u306e\u3042\u308b\u30af\u30a8\u30ea\u3092\u52d5\u4f5c\u3055\u305b\u306a\u3044\u3088\u3046\u306b\u3059\u308b \u30b3\u30fc\u30c9 @db.execute(\" SELECT * FROM test WHERE test_column = ? \", test_value) \u4e0a\u8a18\u30b3\u30fc\u30c9\u306fWHERE\u3067\u691c\u7d22\u3059\u308b\u5024\u3092\u6307\u5b9a\u3059\u308b\u7b87\u6240\u306b\u30d7\u30ec\u2026","image_url":null,"blog_url":"https://na-ah.hatenablog.com/","title":"Ruby\u3067SQL\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u3092\u4f7f\u3046\u65b9\u6cd5","published":"2023-12-27 22:05:41"}