{"description":"pg_hint_plan \u306e\u6709\u52b9\u5316 \u30d2\u30f3\u30c8\u53e5\u306e\u6307\u5b9a \u30d2\u30f3\u30c8\u30c6\u30fc\u30d6\u30eb pg_hint_plan \u306f SQL \u6587\u306b\u30d2\u30f3\u30c8\u53e5\u3092\u6307\u5b9a\u3059\u308b\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3\u3002 SQL \u6587\u306b /*+ HashJoin(a b) */ \u306e\u3088\u3046\u306a\u30d2\u30f3\u30c8\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3068\u3001hint_plan.hints \u30c6\u30fc\u30d6\u30eb\u306b\u4e88\u3081\u30d2\u30f3\u30c8\u5b9a\u7fa9\u3059\u308b\u65b9\u6cd5\u306e2\u3064\u304c\u3042\u308a\u3001\u5b9f\u884c\u8a08\u753b\u306e\u9078\u629e\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u308b\u3002 pg_hint_plan \u306e\u6709\u52b9\u5316 pg_hint_plan \u3092\u5229\u7528\u3059\u308b\u306b\u306f\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u5316\u3059\u308b CREATE EXTENSION pg_hint_plan; \u73fe\u5728\u306e\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3\u306f\u4ee5\u4e0b\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002 select * from pg_e\u2026","blog_url":"https://blog1.mammb.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F2024%2F11%2F12%2F000000\" title=\"Aurora PostgreSQL  pg_hint_plan \u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3 - A Memorandum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2024-11-12 00:00:00","author_url":"https://blog.hatena.ne.jp/Naotsugu/","provider_name":"Hatena Blog","author_name":"Naotsugu","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/N/Naotsugu/20241107/20241107191210.png","type":"rich","title":"Aurora PostgreSQL  pg_hint_plan \u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3","version":"1.0","categories":[],"url":"https://blog1.mammb.com/entry/2024/11/12/000000","blog_title":"A Memorandum","width":"100%","provider_url":"https://hatena.blog"}