{"published":"2023-06-06 21:47:45","title":"Amazon Redshift \u306e SYS_QUERY_HISTORY \u306e planning_time \u3068 compile_time \u306f execution_time \u306b\u542b\u307e\u308c\u308b\u307d\u3044","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","version":"1.0","type":"rich","blog_url":"https://yohei-a.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20230606%2F1686055665\" title=\"Amazon Redshift \u306e SYS_QUERY_HISTORY \u306e planning_time \u3068 compile_time \u306f execution_time \u306b\u542b\u307e\u308c\u308b\u307d\u3044 - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u691c\u8a3c\u7d50\u679c planning_time \u3068 compile_time \u306f execution_time \u306b\u542b\u307e\u308c\u308b\u307d\u3044\u3002 \u691c\u8a3c\u624b\u9806 \u3068\u3042\u308b\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b\u3002 SYS_QUERY_HISTORY \u3092\u78ba\u8a8d\u3059\u308b\u3002 execution_time\u3001compile_time\u3001planning_time \u3092\u8db3\u3059\u3068 elapsed_time \u3092\u8d85\u3048\u3066\u3057\u307e\u3046\u306e\u3067\u3001 compile_time\u3001planning_time \u306f execution_time \u306b\u542b\u307e\u308c\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002 dev awsuser 20230606_21:56:40 =# select start_time, end_t\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/yohei-a/","height":"190","categories":["AWS","Redshift"],"author_name":"yohei-a","blog_title":"ablog","url":"https://yohei-a.hatenablog.jp/entry/20230606/1686055665"}