{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2021%2F08%2F21%2F000000\" title=\"\u3010PostgreSQL\u3011\u6587\u5b57\u5217\u95a2\u6570 \uff5e string_agg \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>","version":"1.0","provider_name":"Hatena Blog","url":"https://dk521123.hatenablog.com/entry/2021/08/21/000000","type":"rich","published":"2021-08-21 00:00:00","image_url":null,"description":"\u25a0 \u306f\u3058\u3081\u306b \u5c0f\u30cd\u30bf\u3002 Redshift\u306eLISTAGG \u95a2\u6570\u3092\u8abf\u3079\u3066\u3044\u308b\u969b\u306b PostgreSQL\u306estring_agg \u304c\u898b\u3064\u304b\u3063\u305f\u306e\u3067 \u30e1\u30e2\u3063\u3066\u304a\u304f \u76ee\u6b21 \u3010\uff11\u3011string_agg \u88dc\u8db3\uff1aRedshift / LISTAGG \u3010\uff12\u3011\u69cb\u6587 \u3010\uff13\u3011\u30b5\u30f3\u30d7\u30eb \u4f8b\uff11\uff1aHello world \u3010\uff11\u3011string_agg * \u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3057\u305f\u8981\u7d20\u3092\u6307\u5b9a\u3055\u308c\u305f\u533a\u5207\u308a\u6587\u5b57\u3067 \u7d50\u5408\u8868\u793a\u3059\u308b \u88dc\u8db3\uff1a\u4ed6\u306eDB\u306b\u95a2\u3057\u3066 * SQL Server \u3067\u3082\u4f7f\u3048\u308b\u307f\u305f\u3044 \u88dc\u8db3\uff1aRedshift / LISTAGG https://docs.aws.amazon.com/ja_jp/redshift/latest/dg\u2026","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","author_url":"https://blog.hatena.ne.jp/dk521123/","blog_url":"https://dk521123.hatenablog.com/","height":"190","categories":["PostgreSQL"],"provider_url":"https://hatena.blog","title":"\u3010PostgreSQL\u3011\u6587\u5b57\u5217\u95a2\u6570 \uff5e string_agg \uff5e","author_name":"dk521123","width":"100%"}