{"provider_name":"Hatena Blog","image_url":null,"blog_url":"https://yohei-a.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/yohei-a/","provider_url":"https://hatena.blog","blog_title":"ablog","width":"100%","url":"https://yohei-a.hatenablog.jp/entry/20230316/1678960529","height":"190","categories":["AWS"],"published":"2023-03-16 18:55:29","version":"1.0","description":"svl_query_summary.is_rrscan \u3067\u306f\u5224\u65ad\u3067\u304d\u306a\u3044\u3002rows_pre_filter - rows \u3067\u5224\u65ad\u3059\u308b\u3002 \u30bd\u30fc\u30c8\u30ad\u30fc\u304c\u306a\u3044\u3068\u304d \u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b CREATE TABLE lineorder ( lo_orderkey integer not null, lo_linenumber integer not null, lo_custkey integer not null, lo_partkey integer not null, lo_suppkey integer not null, lo_orderdate integer not null, lo_orde\u2026","title":"Amazon Redshift \u3067\u30bd\u30fc\u30c8\u30ad\u30fc\u306b\u3088\u308b IO \u524a\u6e1b\u304c\u3067\u304d\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20230316%2F1678960529\" title=\"Amazon Redshift \u3067\u30bd\u30fc\u30c8\u30ad\u30fc\u306b\u3088\u308b IO \u524a\u6e1b\u304c\u3067\u304d\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b - ablog\" 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","author_name":"yohei-a"}