{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.virtualtech.jp%2Fentry%2F2026%2F02%2F04%2F121822\" title=\"PG-Strom\u3068Arrow\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3067\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308b - \u4eee\u60f3\u5316\u901a\u4fe1\" 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://tech.virtualtech.jp/entry/2026/02/04/121822","categories":["PostgreSQL","PG-Strom"],"title":"PG-Strom\u3068Arrow\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3067\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308b","version":"1.0","height":"190","type":"rich","width":"100%","author_name":"ytooyama","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"PG-Strom\u306fNVIDIA GPU\u3068\u305d\u306e\u5468\u8fba\u6280\u8853\u3001Apache Arrow\u3092\u4f7f\u3063\u3066PostgreSQL\u306e\u30af\u30a8\u30ea\u30fc\u51e6\u7406\u3092\u9ad8\u901f\u5316\u3092\u5b9f\u73fe\u3059\u308bPostgreSQL\u306e\u62e1\u5f35\u6a5f\u80fd\u6280\u8853\u3067\u3059\u3002\u3053\u306e\u30d6\u30ed\u30b0\u3067\u3082\u4f55\u5ea6\u304b\u53d6\u308a\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002 \u5148\u65e5\u3061\u3087\u3063\u3068\u9762\u767d\u3044\u6319\u52d5\u3092\u793a\u3057\u305f\u306e\u3067\u3001\u3053\u3061\u3089\u306e\u30d6\u30ed\u30b0\u3067\u5171\u6709\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u3002 \u307e\u305a\u306f\u6e96\u5099 PG-Strom\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u516c\u5f0f\u306e\u30de\u30cb\u30e5\u30a2\u30eb \u306b\u5f93\u3044\u307e\u3057\u305f\u3002 \u305d\u306e\u4e0a\u3067\u3001\u6b21\u306b\u3088\u3046\u306a\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u3063\u3066EXPLAIN ANALYZE\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002 CREATE TABLESPACE nvme LOCATION '/opt/nvme'; CREATE DATABASE testd\u2026","published":"2026-02-04 12:18:22","image_url":null,"author_url":"https://blog.hatena.ne.jp/ytooyama/","blog_title":"\u4eee\u60f3\u5316\u901a\u4fe1","blog_url":"https://tech.virtualtech.jp/"}