{"categories":["Ruby","Sequel"],"published":"2013-11-05 23:23:54","url":"https://blog.tmtms.net/entry/2013/11/05/sequel","provider_name":"Hatena Blog","version":"1.0","height":"190","author_name":"tmtms","description":"\u524d\u56de \u304b\u3089\u306e\u7d9a\u304d\u3067\u3059\u3002 \u4eca\u56de\u306f\u3044\u308d\u3093\u306a SELECT \u30af\u30a8\u30ea\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30e1\u30bd\u30c3\u30c9\u7b49\u306b\u3064\u3044\u3066\u66f8\u3044\u3066\u307f\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8 \u305d\u306e\u524d\u306b\u307e\u305a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 \u30c6\u30fc\u30d6\u30eb\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3084\u30ab\u30e9\u30e0\u3092\u7d5e\u308a\u8fbc\u3093\u3060\u3082\u306e\u3092\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3068\u3044\u3044\u307e\u3059\u3002 DB[:tbl] \u306f\u30c6\u30fc\u30d6\u30eb\u5168\u4f53\u3092\u8868\u3059\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002 \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3059\u308b where, select \u7b49\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u5143\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u5909\u66f4\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u65b0\u305f\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u8fd4\u3057\u307e\u3059\u3002 ds1 = DB[:tbl].where(:col1 => 123) #=> SELECT * FROM tbl WHERE col\u2026","blog_url":"https://blog.tmtms.net/","image_url":null,"blog_title":"tmtms \u306e\u30e1\u30e2","provider_url":"https://hatena.blog","width":"100%","author_url":"https://blog.hatena.ne.jp/tmtms/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F2013%2F11%2F05%2Fsequel\" title=\"Sequel \u306b\u3064\u3044\u3066 (\u305d\u306e2) - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","title":"Sequel \u306b\u3064\u3044\u3066 (\u305d\u306e2)"}