{"image_url":null,"categories":["AWS"],"author_url":"https://blog.hatena.ne.jp/yohei-a/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20230502%2F1683000674\" title=\"Aurora \u306e IO \u30b5\u30a4\u30ba - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","title":"Aurora \u306e IO \u30b5\u30a4\u30ba","version":"1.0","height":"190","width":"100%","blog_title":"ablog","provider_url":"https://hatena.blog","description":"Read \u306f MySQL \u304c 16KB\u3001PostgreSQL \u304c 8KB\u3001Write \u306f MySQL\u3001PostgreSQL \u3068\u3082 4KB\u3002 Each database page is 16 KB in Aurora MySQL-Compatible Edition and 8 KB in Aurora PostgreSQL-Compatible Edition.Aurora was designed to eliminate unnecessary I/O operations in order to reduce costs and to ensure resources are avail\u2026","author_name":"yohei-a","type":"rich","url":"https://yohei-a.hatenablog.jp/entry/20230502/1683000674","blog_url":"https://yohei-a.hatenablog.jp/","published":"2023-05-02 13:11:14"}