{"version":"1.0","height":"190","type":"rich","width":"100%","author_name":"hmatsu47","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhmatsu47.hatenablog.com%2Fentry%2F2023%2F11%2F25%2F163903\" title=\"PostgreSQL Conference Japan 2023\uff0811/24\uff09\u5f8c\u7de8 - \u69cb\u7bc9\u4e2d\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://hmatsu47.hatenablog.com/entry/2023/11/25/163903","categories":["\u30a4\u30d9\u30f3\u30c8\u30fb\u52c9\u5f37\u4f1a"],"title":"PostgreSQL Conference Japan 2023\uff0811/24\uff09\u5f8c\u7de8","published":"2023-11-25 16:39:03","image_url":null,"author_url":"https://blog.hatena.ne.jp/hmatsu47/","blog_title":"\u69cb\u7bc9\u4e2d\u3002","blog_url":"https://hmatsu47.hatenablog.com/","description":"\u524d\u7de8\u306e\u7d9a\u304d\u3067\u3059\u3002 hmatsu47.hatenablog.com \u53c2\u52a0\u30bb\u30c3\u30b7\u30e7\u30f3\uff08\u7d9a\u304d\uff09 \u3010T2\u3011VACUUM Simulator \u3092\u4f7f\u3063\u3066 VACUUM \u3092\u3082\u3063\u3068\u7406\u89e3\u3057\u3088\u3046\uff08pganalyze / \u7e54\u7530\u3055\u3093\uff09 speakerdeck.com \u8c61\u4f7f\u3044\u3068\u3057\u3066\u306f\u5fc5\u9808\u79d1\u76ee\uff08\uff1f\uff09\u3068\u3082\u3044\u3048\u308b VACUUM \u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u3002\u500b\u4eba\u7684\u306b \u3010T2\u3011\u304b\u3064\u3066VACUUM\u306b\u8ca0\u3051\u3066MySQL\u306b\u79fb\u3063\u305f\u8005\u3068\u3057\u3066\u306f\u3001VACUUM\u3068\u305f\u305f\u304b\u3046\u8853\u3092\u8eab\u306b\u3064\u3051\u3066\u5e30\u3089\u306d\u3070\u3002#pgcon23j\u2014 hmatsu47(\u307e\u3064) (@hmatsu47) 2023\u5e7411\u670824\u65e5 \u3068\u610f\u6c17\u8fbc\u3093\u3067\u53c2\u52a0\u3057\u305f\u3082\u306e\u306e\u3001 \u3010T2\u3011\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5b9f\u884c\u2026"}