{"image_url":null,"provider_name":"Hatena Blog","published":"2025-08-15 23:31:46","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/masanolinks/","url":"https://masavo.jp/entry/2025/08/15/233146","height":"190","title":"\u3010Redshift\u3011'1,2,3'\u306e\u3088\u3046\u306a\u30ab\u30f3\u30de\u533a\u5207\u308a\u306e\u6587\u5b57\u5217\u3092Array\u306b\u3057\u5e73\u305f\u304f(unnest)\u3057\u3066where in\u306b\u5229\u7528\u3059\u308b\u65b9\u6cd5","description":"\u516c\u5f0fdocument \u30af\u30a8\u30ea\u306e\u30cd\u30b9\u30c8\u3092\u89e3\u9664\u3059\u308b\u305f\u3081\u306b\u3001Amazon Redshift \u306b\u306f\u3001SUPER \u914d\u5217\u3092\u53cd\u5fa9\u51e6\u7406\u3059\u308b 2 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002FROM \u53e5\u306e PartiQL \u69cb\u6587\u3068 UNNEST \u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 docs.aws.amazon.com SQL\u30b5\u30f3\u30d7\u30eb WITH input_data as ( SELECT split_to_array('1,2,3', ',') as ids ) -- , ids as ( SELECT id FROM input_data, input_data.ids AS id -- ) -- select * from users wher\u2026","categories":["redshift"],"blog_url":"https://masavo.jp/","blog_title":"masavoid","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmasavo.jp%2Fentry%2F2025%2F08%2F15%2F233146\" title=\"\u3010Redshift\u3011&#39;1,2,3&#39;\u306e\u3088\u3046\u306a\u30ab\u30f3\u30de\u533a\u5207\u308a\u306e\u6587\u5b57\u5217\u3092Array\u306b\u3057\u5e73\u305f\u304f(unnest)\u3057\u3066where in\u306b\u5229\u7528\u3059\u308b\u65b9\u6cd5 - masavoid\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"masanolinks","version":"1.0","width":"100%","type":"rich"}