{"type":"rich","blog_url":"https://blog.turai.work/","title":"MyISAM\u3067\u5927\u91cfDELETE\u3057\u305f\u3042\u3068OPTIMIZE TABLE\u3059\u3079\u304d\u306a\u306e\u304b","version":"1.0","categories":["mysql"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20260805%2F1785937128\" title=\"MyISAM\u3067\u5927\u91cfDELETE\u3057\u305f\u3042\u3068OPTIMIZE TABLE\u3059\u3079\u304d\u306a\u306e\u304b - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/thr3a/","url":"https://blog.turai.work/entry/20260805/1785937128","image_url":null,"height":"190","published":"2026-08-05 22:38:48","author_name":"thr3a","provider_name":"Hatena Blog","description":"\u74b0\u5883 MySQL \u72b6\u6cc1 MySQL\u3067\u6570\u767eGB\u307e\u3067\u80a5\u5927\u5316\u3057\u305f1\u30c6\u30fc\u30d6\u30eb\u3092\u30c0\u30a4\u30a8\u30c3\u30c8\u3059\u3079\u304f\u3001\u53e4\u3044\u30ec\u30b3\u30fc\u30c9\u3092\u5927\u91cf\u306bDELETE\u3057\u305f\u3002 \u4eee\u306b300GB\u30673\u5104\u30ec\u30b3\u30fc\u30c9\u3042\u3063\u305f\u30c6\u30fc\u30d6\u30eb\u304b\u30892\u5104\u30ec\u30b3\u30fc\u30c9\u6d88\u3057\u30661\u5104\u30ec\u30b3\u30fc\u30c9\u306b\u3057\u305f\u3068\u3059\u308b\u3002\u5358\u7d14\u8a08\u7b97\u306a\u3089100GB\u306b\u306a\u3063\u3066\u307b\u3057\u3044\u3068\u3053\u308d\u3060\u304c\u3001\u305d\u3046\u306f\u306a\u3089\u306a\u3044\u3002DELETE\u3057\u3066\u3082\u30c7\u30a3\u30b9\u30af\u4e0a\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f1\u30d0\u30a4\u30c8\u3082\u6e1b\u3089\u306a\u3044\u3002 \u30cd\u30c3\u30c8\u3067\u8abf\u3079\u3066\u307f\u308b\u3068OPTIMIZE TABLE\u3092\u5b9f\u884c\u3059\u308c\u3070\u5b9f\u30b5\u30a4\u30ba\u304c\u6e1b\u308b\u3089\u3057\u3044\u3002\u305f\u3060\u3001OPTIMIZE\u3057\u305f\u5834\u5408\u3068\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u3067\u3001\u4ee5\u964d\u306eINSERT\u3067\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u3069\u3046\u5909\u308f\u308b\u306e\u304b\u304c\u3088\u304f\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u305f\u3002 Optimize table\u5f8c\u2026","width":"100%","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057"}