{"title":"\u3010AWS\u3011Amazon Redshift \uff5e \u4ed6DB\u30fb\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9055\u3044 \uff5e","author_url":"https://blog.hatena.ne.jp/dk521123/","description":"\u25a0 \u306f\u3058\u3081\u306b https://dk521123.hatenablog.com/entry/2020/02/22/002139 \u304c\u9577\u304f\u306a\u3063\u305f\u306e\u3067\u5206\u518a\u3002 \u307e\u305f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u57fa\u672c\u7684\u306a\u3053\u3068\u3082 \u5206\u304b\u3089\u306a\u304b\u3063\u305f\u81ea\u5206\u3078\u306e\u6212\u3081\u7684\u306b\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002 \u76ee\u6b21 \u3010\uff11\u3011\u4e00\u822c\u7684\u306aDB \u3068\u306e\u9055\u3044 \u30e1\u30e2\uff1a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u95a2\u3059\u308b\u30a8\u30e9\u30fc \u88dc\u8db3\uff1a\u5206\u6563\u30ad\u30fc\u30fb\u30bd\u30fc\u30c8\u30ad\u30fc\u306b\u3064\u3044\u3066 \u3010\uff12\u3011PostgreSQL \u3068\u306e\u9055\u3044 \u3010\uff13\u3011Amazon EMR \u3068\u306e\u9055\u3044 \u3010\uff11\u3011\u4e00\u822c\u7684\u306aDB \u3068\u306e\u9055\u3044 * \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u306a\u3044 \u21d2 EXPLAIN\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3001 \u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30b9\u30ad\u30e3\u30f3\uff08Seq Scan\uff09\u3092\u3057\u3066\u3044\u305f\u5834\u5408 \u2026","type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2021%2F08%2F29%2F000000\" title=\"\u3010AWS\u3011Amazon Redshift \uff5e \u4ed6DB\u30fb\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9055\u3044 \uff5e - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\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>","published":"2021-08-29 00:00:00","author_name":"dk521123","image_url":null,"height":"190","width":"100%","blog_url":"https://dk521123.hatenablog.com/","provider_name":"Hatena Blog","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","version":"1.0","url":"https://dk521123.hatenablog.com/entry/2021/08/29/000000","categories":["AWS"]}