{"published":"2022-11-08 23:56:56","description":"\u5b9f\u969b\u306e\u3068\u3053\u308d select hex(randomblob(12)); 3FEDA148FCEC829C6E9CF510 select hex(zeroblob(16)); 00000000000000000000000000000000printf\u69cb\u6587\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u306e\u4f7f\u7528\u3082\u53ef\u80fd\u306a\u306e\u3067 select printf('__%s', hex(randomblob(16))); __11A865F3CC063DF5140C2A34EF569E16 \u53c2\u8003\u3082\u3068 Built-In Scalar SQL Functions","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","provider_name":"Hatena Blog","author_name":"shuzo_kino","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2022%2F11%2F08%2F235656\" title=\"randomblob\u3001zeroblob - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Bye Bye Moore","image_url":null,"title":"randomblob\u3001zeroblob","height":"190","categories":["dbTech","sql"],"url":"https://shuzo-kino.hateblo.jp/entry/2022/11/08/235656","version":"1.0","type":"rich","width":"100%","blog_url":"https://shuzo-kino.hateblo.jp/","provider_url":"https://hatena.blog"}