{"id":17700,"date":"2026-02-15T18:21:01","date_gmt":"2026-02-15T17:21:01","guid":{"rendered":"https:\/\/webhosting.de\/wordpress-custom-post-types-langsamkeit-optimierung-cacheboost\/"},"modified":"2026-02-15T18:21:01","modified_gmt":"2026-02-15T17:21:01","slug":"wordpress%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0%e6%8a%95%e7%a8%bf%e3%82%bf%e3%82%a4%e3%83%97-%e8%a1%a8%e7%a4%ba%e9%80%9f%e5%ba%a6%e3%81%ae%e4%bd%8e%e4%b8%8b-%e6%9c%80%e9%81%a9%e5%8c%96-%e3%82%ad","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/wordpress-custom-post-types-langsamkeit-optimierung-cacheboost\/","title":{"rendered":"\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u304c\u591a\u3044\u3068WordPress\u304c\u9045\u304f\u306a\u308b\u7406\u7531"},"content":{"rendered":"<p>\u591a\u304f\u306e\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u306fWordPress\u306e\u51e6\u7406\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002 <strong>\u30e1\u30bf\u30c7\u30fc\u30bf<\/strong> \u3068\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306e\u7d50\u5408\u3001\u30b9\u30ad\u30e3\u30f3\u3001\u30bd\u30fc\u30c8\u3092\u3088\u308a\u591a\u304f\u5b9f\u884c\u3057\u307e\u3059\u3002\u306a\u305c\u3053\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u8d77\u3053\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u3088\u3046\u306b\u3057\u3066 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u30b7\u30f3\u30d7\u30eb\u3067\u691c\u8a3c\u53ef\u80fd\u306a\u624b\u6bb5\u3067\u5b89\u5b9a\u3057\u305f.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n\n<p>\u4e8b\u524d\u306b\u4ee5\u4e0b\u306e\u8981\u70b9\u3092\u307e\u3068\u3081\u3066\u304a\u304f\u3002.<\/p>\n<ul>\n  <li><strong>\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb<\/strong>\u3059\u3079\u3066\u306e\u30bf\u30a4\u30d7\u306ewp_posts\u30c6\u30fc\u30d6\u30eb\u306f\u3001\u591a\u304f\u306e\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u305f\u3081\u306b\u539a\u3044\u7d50\u5408\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/li>\n  <li><strong>\u30af\u30a8\u30ea<\/strong>\u5bfe\u8c61\u5916\u306emeta_query\u3068tax_query\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u6642\u9593\u3068RAM\u3092\u6d6a\u8cbb\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/strong>wp_postmeta\u30c6\u30fc\u30d6\u30eb\u3068term\u30c6\u30fc\u30d6\u30eb\u306e\u30ad\u30fc\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u5fdc\u7b54\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3002.<\/li>\n  <li><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>\u30da\u30fc\u30b8\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3001\u30af\u30a8\u30ea\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u8ca0\u8377\u306e\u30d4\u30fc\u30af\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n  <li><strong>\u7df4\u7fd2<\/strong>\u5c11\u306a\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u304d\u308c\u3044\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3001\u7684\u3092\u7d5e\u3063\u305fWP_Query\u3001\u305d\u3057\u3066\u826f\u3044\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3002.<\/li>\n<\/ul>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress-langsame-posttypes-9372.png\" alt=\"\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u304c\u591a\u3044WordPress\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u9045\u3044\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u591a\u304f\u306e\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u304c\u9045\u304f\u306a\u308b\u7406\u7531<\/h2>\n\n<p>WordPress\u306f\u3001\u4ee5\u4e0b\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002 <strong>\u30ab\u30b9\u30bf\u30e0<\/strong> wp_posts\u3067post_type\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u3088\u3063\u3066\u306e\u307f\u533a\u5225\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u5358\u7d14\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u30e1\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u3092\u542b\u3080\u3068\u3059\u3050\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u8ca0\u62c5\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u5404WP_Query\u306f\u3001wp_postmeta\u30683\u3064\u306e\u7528\u8a9e\u30c6\u30fc\u30d6\u30eb\u3092\u901a\u3057\u3066\u7d50\u5408\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u6bd4\u8f03\u3068\u30bd\u30fc\u30c8\u306e\u6570\u304c\u5897\u3048\u307e\u3059\u3002\u5927\u898f\u6a21\u306a\u88fd\u54c1\u3084\u30ab\u30e1\u30e9\u306e\u5728\u5eab\u306a\u3069\u3001\u7279\u5b9a\u306e\u30bf\u30a4\u30d7\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u305f\u5834\u5408\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u3068\u691c\u7d22\u3067\u307e\u305a\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u540c\u3058\u30da\u30fc\u30b8\u3067\u3082\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u6570\u304c\u5c11\u306a\u3044\u307b\u3069\u8aad\u307f\u8fbc\u307f\u304c\u901f\u304f\u306a\u308b\u4e00\u65b9\u3067\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u304c\u591a\u3044\u9ad8\u5bc6\u5ea6\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u306f\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u304c\u9577\u304f\u306a\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u304b\u3089\u3001\u3053\u306e\u3053\u3068\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong> \u30a2\u30c3\u30d7\u3002.<\/p>\n\n<h2>WordPress\u304c\u5185\u90e8\u3067\u30c7\u30fc\u30bf\u3092\u6574\u7406\u3059\u308b\u65b9\u6cd5<\/h2>\n\n<p>\u30de\u30fc\u30af\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30eb\u30c9 <strong>\u30dd\u30b9\u30c8\u30bf\u30a4\u30d7<\/strong> wp_posts\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u5358\u7d14\u306a\u30af\u30a8\u30ea\u306f\u9ad8\u901f\u306b\u5b9f\u884c\u3067\u304d\u307e\u3059\u304c\u3001\u97f3\u697d\u306fwp_postmeta\u3067\u518d\u751f\u3055\u308c\u307e\u3059\u3002\u5404\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3053\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u500b\u5225\u306e\u30a8\u30f3\u30c8\u30ea\u3068\u3057\u3066\u7d42\u308f\u308a\u3001\u6295\u7a3f\u3054\u3068\u306e\u884c\u6570\u3092\u5897\u3084\u3057\u307e\u3059\u30021\u3064\u306e\u6295\u7a3f\u306b100\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u3042\u308b\u5834\u5408\u3001meta_query\u306f\u3055\u3089\u306b100\u306e\u30c7\u30fc\u30bf\u30ec\u30b3\u30fc\u30c9\u3092\u3075\u308b\u3044\u306b\u304b\u3051\u306a\u304f\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3055\u3089\u306b\u3001wp_terms\u3001wp_term_taxonomy\u3001wp_term_relationships\u306e\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u30c6\u30fc\u30d6\u30eb\u304c\u3042\u308a\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u306e\u305f\u3081\u306b\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u7d50\u5408\u306e\u6570\u304c\u5897\u3048\u308b\u3068\u3001CPU\u6642\u9593\u3068\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u3082\u5897\u52a0\u3057\u307e\u3059\u3002 <strong>\u5229\u7528<\/strong> \u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress_speed_meeting_7283.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u9ad8\u4fa1\u306aSQL\u30d1\u30bf\u30fc\u30f3\u3092\u8a8d\u8b58\u3059\u308b<\/h2>\n\n<p>\u79c1\u306f\u307e\u305a\u9ad8\u4fa1\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>. .\u8907\u6570\u306e\u6761\u4ef6\u3092\u6301\u3064meta_query\u3068meta_value\u306eLIKE\u6bd4\u8f03\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u4e00\u81f4\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u7279\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u540c\u3058\u3088\u3046\u306b\u3001\u8907\u6570\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u6301\u3064\u5e83\u7bc4\u306atax_query\u306f\u3001MySQL\u304c\u9069\u5207\u306a\u5b9f\u884c\u30d7\u30e9\u30f3\u3092\u898b\u3064\u3051\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u9577\u304f\u3057\u307e\u3059\u3002\u79c1\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u9650\u5b9a\u3057\u3001\u5024\u3092\u6b63\u898f\u5316\u3057\u3001\u6bd4\u8f03\u3092\u3067\u304d\u308b\u3060\u3051\u6b63\u78ba\u306b\u4fdd\u3061\u307e\u3059\u3002\u6b21\u306e\u8868\u306f\u4e00\u822c\u7684\u306a\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u305d\u306e\u4ee3\u66ff\u6848\u3092\u5206\u985e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\uff1a<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30d1\u30bf\u30fc\u30f3<\/th>\n      <th>\u4e00\u822c\u7684\u306a\u30b3\u30b9\u30c8<\/th>\n      <th>\u75c7\u72b6<\/th>\n      <th>\u3088\u308a\u826f\u3044\u9078\u629e\u80a2<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>meta_value \u306b LIKE \u3092\u6307\u5b9a\u3057\u305f meta_query<\/td>\n      <td>\u306a\u3057\u3067\u9ad8\u3044 <strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/strong><\/td>\n      <td>\u9577\u3044\u30af\u30a8\u30ea\u30fc\u6642\u9593\u3001\u9ad8\u3044CPU<\/td>\n      <td>\u6b63\u78ba\u306a\u5024\u3001\u6b63\u898f\u5316\u3055\u308c\u305f\u5217\u3001INT\/DECIMAL\u306e\u4f7f\u7528<\/td>\n    <\/tr>\n    <tr>\n      <td>\u8907\u6570\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u6301\u3064 tax_query (AND)<\/td>\n      <td>\u4e2d\uff5e\u9ad8<\/td>\n      <td>\u30a2\u30fc\u30ab\u30a4\u30d6\u304c\u9045\u304f\u3001\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u304c\u9045\u304f\u306a\u308b<\/td>\n      <td>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d5\u30a1\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\u3001\u72ec\u81ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d7\u30ec\u30d5\u30a3\u30eb\u30bf\u30fc<\/td>\n    <\/tr>\n    <tr>\n      <td>posts_per_page = -1<\/td>\n      <td>\u5927\u578b\u30bf\u30a4\u30d7\u3067\u306f\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n      <td>\u30e1\u30e2\u30ea\u30fc\u304c\u3044\u3063\u3071\u3044<\/td>\n      <td>\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u30ab\u30fc\u30bd\u30eb\u3001\u975e\u540c\u671f\u30ea\u30b9\u30c8<\/td>\n    <\/tr>\n    <tr>\n      <td>ORDER BY \u30e1\u30bf\u5024\uff08\u30ad\u30e3\u30b9\u30c8\u306a\u3057<\/td>\n      <td>\u9ad8\u3044<\/td>\n      <td>\u4ed5\u5206\u3051\u304c\u9045\u3044<\/td>\n      <td>\u6570\u5024\u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u5225\u30ab\u30e9\u30e0\u3001\u4e8b\u524d\u96c6\u8a08\u30bd\u30fc\u30c8<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u304cwp_postmeta\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n<p>\u79c1\u306f\u3001\u4f55\u767e\u3082\u306e <strong>\u30d5\u30a3\u30fc\u30eb\u30c9<\/strong> \u6295\u7a3f\u3054\u3068\u306b\u3001\u6295\u7a3f\u30e1\u30bf\u30c6\u30fc\u30d6\u30eb\u304c\u30ae\u30ac\u30d0\u30a4\u30c8\u306e\u7bc4\u56f2\u306b\u6210\u9577\u3057\u305f\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001MySQL\u304c\u30b9\u30ad\u30e3\u30f3\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u884c\u306e\u6570\u306f\u7206\u767a\u7684\u306b\u5897\u3048\u3001\u5358\u7d14\u306a\u30d5\u30a3\u30eb\u30bf\u3067\u3055\u3048\u3064\u307e\u305a\u304d\u59cb\u3081\u308b\u3002\u5b9f\u969b\u306b\u306f\u6570\u5024\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u30c6\u30ad\u30b9\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3001\u6bd4\u8f03\u3084\u30bd\u30fc\u30c8\u304c\u3088\u308a\u9ad8\u4fa1\u306b\u306a\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u3081\u3063\u305f\u306b\u4f7f\u308f\u306a\u3044\u30c7\u30fc\u30bf\u306f\u30a2\u30a6\u30c8\u30bd\u30fc\u30b9\u3057\u3001\u5fc5\u9808\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u5fc5\u8981\u306a\u3082\u306e\u3060\u3051\u306b\u6e1b\u3089\u3057\u3001\u30ea\u30d4\u30fc\u30bf\u30fc\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u63a7\u3048\u3081\u306b\u3059\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30c6\u30fc\u30d6\u30eb\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30ca\u30fc\u304c\u9069\u5207\u306a\u30a2\u30af\u30bb\u30b9\u30d1\u30b9\u3092\u7d20\u65e9\u304f\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n<h2>\u30bf\u30af\u30bd\u30ce\u30df\u3001\u30d5\u30a3\u30fc\u30c9\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u52b9\u7387\u5316<\/h2>\n\n<p>\u30bf\u30af\u30bd\u30ce\u30df\u306f\u5f37\u529b\u3060\u304c\u3001\u79c1\u306f\u305d\u308c\u3092\u4f7f\u3046 <strong>\u30bf\u30fc\u30b2\u30c3\u30c8<\/strong> \u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001\u3059\u3079\u3066\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u30da\u30fc\u30b8\u306b\u4e0d\u5fc5\u8981\u306a\u8ca0\u62c5\u3092\u304b\u3051\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u30d5\u30a3\u30fc\u30c9\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u30a2\u30fc\u30ab\u30a4\u30d6\u306f\u30011\u3064\u306e\u6295\u7a3f\u30bf\u30a4\u30d7\u3060\u3051\u304c\u95a2\u9023\u3059\u308b\u5834\u5408\u3001\u3059\u3079\u3066\u306e\u6295\u7a3f\u30bf\u30a4\u30d7\u3092\u6df7\u5728\u3055\u305b\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u79c1\u306fpre_get_posts\u3067\u3053\u308c\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3001\u305d\u3053\u306b\u3075\u3055\u308f\u3057\u304f\u306a\u3044\u6295\u7a3f\u30bf\u30a4\u30d7\u3092\u9664\u5916\u3057\u3066\u3044\u308b\u3002\u691c\u7d22\u30da\u30fc\u30b8\u3082\u3001\u9069\u5207\u3067\u306a\u3044\u30bf\u30a4\u30d7\u3092\u9664\u5916\u3057\u305f\u308a\u3001\u5225\u306e\u691c\u7d22\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u305f\u308a\u3059\u308c\u3070\u3001\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8aad\u307f\u8fbc\u307f\u8ca0\u8377\u304c\u9ad8\u3044\u5834\u5408\u306f\u3001\u7d50\u5408\u30c6\u30fc\u30d6\u30eb\u306e\u6570\u3092\u6e1b\u3089\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u983b\u7e41\u306a\u30a2\u30fc\u30ab\u30a4\u30d6\u30d3\u30e5\u30fc\u3092\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress-custompost-slowdown-3941.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u672c\u5f53\u306b\u52b9\u679c\u306e\u3042\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565<\/h2>\n\n<p>\u30b3\u30f3\u30d0\u30a4\u30f3 <strong>\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>, \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u306b\u3088\u308a\u3001\u9ad8\u4fa1\u306a\u30af\u30a8\u30ea\u304c\u5b9f\u884c\u3055\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u533f\u540d\u306e\u8a2a\u554f\u8005\u3092\u906e\u65ad\u3057\u3001PHP\u3068MySQL\u3092\u5373\u5ea7\u306b\u89e3\u653e\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\uff08Redis\u3084Memcached\u306a\u3069\uff09\u306f\u3001WP_Query\u306e\u7d50\u679c\u3001\u6761\u4ef6\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4fdd\u5b58\u3057\u3001\u30e9\u30a6\u30f3\u30c9\u30c8\u30ea\u30c3\u30d7\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30bf\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u3001\u9ad8\u4fa1\u306a\u30e1\u30bf\u30af\u30a8\u30ea\u306b\u306f\u3001\u304d\u308c\u3044\u306a\u7121\u52b9\u5316\u30eb\u30fc\u30eb\u3092\u6301\u3064\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u500b\u3005\u306e\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u304c\u4f55\u4e07\u3082\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u6301\u3064\u5834\u5408\u3067\u3082\u3001\u5927\u898f\u6a21\u306a\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u9ad8\u901f\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8a2d\u5b9a\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406<\/h2>\n\n<p>\u9069\u5207\u306a\u3082\u306e\u304c\u306a\u3051\u308c\u3070 <strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/strong> \u3069\u3093\u306a\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3082\u5927\u6d77\u306e\u4e00\u6ef4\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u79c1\u306fwp_postmeta\u306b(post_id, meta_key)\u306e\u30ad\u30fc\u3092\u8ffd\u52a0\u3057\u3001\u7528\u9014\u306b\u3088\u3063\u3066\u306f(meta_key, meta_value)\u3082\u8ffd\u52a0\u3057\u307e\u3059\u3002\u7528\u8a9e\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u306f\u3001(object_id, term_taxonomy_id)\u306e\u30ad\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u5b9a\u671f\u7684\u306b\u5b64\u7acb\u3057\u305f\u95a2\u4fc2\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001EXPLAIN\u3092\u4f7f\u7528\u3057\u3066\u3001MySQL\u304c\u672c\u5f53\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u30d5\u30a1\u30a4\u30eb\u30bd\u30fc\u30c8\u306b\u3088\u308b\u30bd\u30fc\u30c8\u304c\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u3053\u306e\u30c8\u30d4\u30c3\u30af\u306b\u95a2\u3059\u308b\u4f53\u7cfb\u7684\u306a\u7d39\u4ecb\u306f <a href=\"https:\/\/webhosting.de\/ja\/wordpress-wordpress%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9-%e3%82%a4%e3%83%b3%e3%83%87%e3%83%83%e3%82%af%e3%82%b9-%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9\/\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/a>\u79c1\u306f\u305d\u308c\u3092\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress_custom_types_8742.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5b8c\u5168\u306a\u62bd\u51fa\u306e\u4ee3\u308f\u308a\u306b\u826f\u3044\u30af\u30a8\u30ea\u306e\u7fd2\u6163<\/h2>\n\n<p>\u79c1\u306fWP_Query\u3092\u30af\u30ea\u30a2\u306a\u72b6\u614b\u3067\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30d5\u30a3\u30eb\u30bf\u30fc<\/strong> \u3068\u3044\u3046\u306e\u3082\u3001posts_per_page = -1\u306f\u30e1\u30e2\u30ea\u3068CPU\u3092\u6307\u6570\u95a2\u6570\u7684\u306b\u5897\u5927\u3055\u305b\u308b\u304b\u3089\u3060\u3002\u305d\u306e\u4ee3\u308f\u308a\u3001\u30da\u30fc\u30b8\u5206\u5272\u3092\u3057\u3063\u304b\u308a\u884c\u3044\u3001\u5b89\u5b9a\u3057\u305f\u9806\u5e8f\u3092\u4f7f\u3044\u3001\u672c\u5f53\u306b\u5fc5\u8981\u306a\u30ab\u30e9\u30e0\u3060\u3051\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3060\u3051\u3067\u30c6\u30a3\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3001\u4e8b\u524d\u306b\u96c6\u8a08\u3059\u308b\u304b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3002\u9593\u9055\u3063\u305f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u4e0d\u5fc5\u8981\u306aDB\u30d2\u30c3\u30c8\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u3067\u3001\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u3082\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u308b\u3002 <a href=\"https:\/\/webhosting.de\/ja\/wordpress%e3%83%aa%e3%83%a9%e3%82%a4%e3%83%88%e3%83%bb%e3%83%ab%e3%83%bc%e3%83%ab%e3%83%bb%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%83%bb%e3%83%96%e3%83%ac%e3%83%bc%e3%82%ad\/\">\u30d6\u30ec\u30fc\u30ad\u3068\u3057\u3066\u30eb\u30fc\u30eb\u3092\u66f8\u304d\u63db\u3048\u308b<\/a> \u3092\u4f7f\u3046\u3068\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u6570\u30df\u30ea\u79d2\u7bc0\u7d04\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u691c\u7d22\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u3001\u30d5\u30a3\u30fc\u30c9\u3092\u5206\u3051\u3066\u3001\u305d\u308c\u305e\u308c\u306b\u9069\u5207\u306a\u30af\u30a8\u30ea\u3092\u4f7f\u3048\u3070\u3001\u8ca0\u8377\u306f\u8457\u3057\u304f\u8efd\u6e1b\u3055\u308c\u308b\u3002.<\/p>\n\n<h2>\u30c4\u30fc\u30eb\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30c7\u30b6\u30a4\u30f3\u306b\u7121\u99c4\u3092\u7701\u304f<\/h2>\n\n<p>\u30d5\u30a3\u30fc\u30eb\u30c9\u3084\u6295\u7a3f\u30bf\u30a4\u30d7\u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u591a\u304f\u306e\u3053\u3068\u3092\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u304c\u3001\u79c1\u306f\u305d\u308c\u3089\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002 <strong>\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9<\/strong> Query Monitor\u3068New Relic\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002CPT\u304c\u4f55\u767e\u3082\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u79c1\u306f\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u5206\u5272\u3057\u3001\u3081\u3063\u305f\u306b\u4f7f\u7528\u3055\u308c\u306a\u3044\u30b0\u30eb\u30fc\u30d7\u3092\u30a2\u30a6\u30c8\u30bd\u30fc\u30b9\u3059\u308b\u3002\u3059\u3079\u3066\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304cwp_postmeta\u306b\u5c5e\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u79c1\u306f\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u3092\u660e\u78ba\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6301\u3064\u5225\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u4fdd\u7ba1\u3057\u3066\u3044\u307e\u3059\u3002\u6295\u7a3f\u30bf\u30a4\u30d7\u306b\u4e0d\u8981\u306a\u968e\u5c64\u306f\u30c4\u30ea\u30fc\u69cb\u9020\u3084\u30af\u30a8\u30ea\u3092\u80a5\u5927\u5316\u3055\u305b\u308b\u306e\u3067\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u304d\u308c\u3044\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff08single-xyz.php\u3001archive-xyz.php\uff09\u3068\u7d4c\u6e08\u7684\u306a\u30eb\u30fc\u30d7\u306b\u3088\u308a\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6642\u9593\u3092\u77ed\u304f\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress_custompost_slow_4927.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068WP\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u5b9f\u969b<\/h2>\n\n<p>\u3042\u308b\u30b5\u30a4\u30ba\u304b\u3089 <strong>WP\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/strong> \u30a4\u30f3\u30d5\u30e9\u306b\u3064\u3044\u3066\u306e\u8cea\u554f\u3067\u3059\u3002\u5927\u5bb9\u91cf\u306eRAM\u3068\u9ad8\u901fNVMe\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u4f7f\u3044\u3001WordPress\u304c\u5e38\u306b\u30ea\u30ed\u30fc\u30c9\u3055\u308c\u306a\u3044\u3088\u3046\u306bPersistent Object Cache\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30ec\u30d9\u30eb\u3067\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u8a2d\u5b9a\u3068\u9069\u5207\u306a\u30d7\u30ed\u30bb\u30b9\u6570\u306ePHP-FPM\u306b\u3088\u3063\u3066\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3092\u4e88\u6e2c\u3057\u3084\u3059\u304f\u3057\u3066\u3044\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u6295\u7a3f\u30bf\u30a4\u30d7\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u4eba\u306f\u3001Redis\u3068OpCache\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u3092\u7d71\u5408\u3057\u305f\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u6709\u76ca\u3067\u3059\u3002\u30ef\u30fc\u30c9\u30d7\u30ec\u30b9\u3092\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u5834\u5408\u3001\u79c1\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\u3068\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u3063\u3066\u30d4\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5438\u53ce\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u691c\u7d22\u3001\u30d5\u30a3\u30fc\u30c9\u3001REST API\u3092\u52b9\u7387\u7684\u306b\u5229\u7528\u3059\u308b<\/h2>\n\n<p>\u691c\u7d22\u3068REST API\u306f\u3001\u307e\u308b\u3067\u5c0f\u3055\u306a <strong>\u8a73\u7d30<\/strong>, \u3057\u304b\u3057\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3054\u3068\u306b\u591a\u304f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u767a\u751f\u3059\u308b\u3002\u79c1\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u5236\u9650\u3057\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3001\u6761\u4ef6\u4ed8\u304d\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u3059\u3079\u3066\u3092\u518d\u3073\u5f15\u304d\u51fa\u3055\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002REST API\u306b\u3064\u3044\u3066\u306f\u3001\u30b9\u30ad\u30fc\u30de\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6700\u5c0f\u5316\u3057\u3001\u6295\u7a3f\u30bf\u30a4\u30d7\u3092\u53b3\u5bc6\u306b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u3001ETags\u3092\u6709\u52b9\u306b\u3059\u308b\u3002\u30d8\u30c3\u30c9\u30ec\u30b9\u30fb\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001CPT\u3068\u30eb\u30fc\u30c8\u3054\u3068\u306b\u500b\u5225\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\u3092\u6301\u3064\u4fa1\u5024\u304c\u3042\u308b\uff1a <a href=\"https:\/\/webhosting.de\/ja\/wordpress-rest-api-%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96-perfboost\/\">REST API\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/a>. .\u79c1\u306fRSS\/Atom\u30d5\u30a3\u30fc\u30c9\u3092\u77ed\u304f\u4fdd\u3061\u3001\u4e0d\u5fc5\u8981\u306a\u30bf\u30a4\u30d7\u3092\u9664\u5916\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2026\/02\/wordpress-performance-6147.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u3059\u3050\u306b\u5f79\u7acb\u3064WP_Query\u30aa\u30d7\u30b7\u30e7\u30f3<\/h2>\n\n<p>\u79c1\u306fWP_Query\u306e\u3044\u304f\u3064\u304b\u306e\u6b63\u78ba\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u591a\u304f\u306e\u30d6\u30ec\u30fc\u30ad\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u91cf\u3092\u6e1b\u3089\u3057\u3001\u9ad8\u4fa1\u306a\u30ab\u30a6\u30f3\u30c8\u3092\u907f\u3051\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5e2f\u57df\u5e45\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002.<\/p>\n<ul>\n  <li><strong>no_found_rows = true<\/strong>\u30da\u30fc\u30b8\u30cd\u30fc\u30b7\u30e7\u30f3\u306e\u5408\u8a08\u30ab\u30a6\u30f3\u30c8\u3092\u7121\u52b9\u306b\u3057\u307e\u3059\u3002\u7dcf\u30da\u30fc\u30b8\u6570\u3092\u8868\u793a\u3057\u306a\u3044\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3001\u30c6\u30a3\u30fc\u30b6\u30fc\u3001REST\u30ea\u30b9\u30c8\u306b\u6700\u9069\u3067\u3059\u3002.<\/li>\n  <li><strong>fields = \u201aids\u2018<\/strong>ID\u3060\u3051\u3092\u914d\u4fe1\u3057\u3001\u5b8c\u5168\u306a\u30dd\u30b9\u30c8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u4f5c\u6210\u3055\u308c\u308b\u306e\u3092\u907f\u3051\u308b\u3002\u305d\u3057\u3066\u3001\u7279\u5b9a\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u4e00\u5ea6\u306b\u53d6\u5f97\u3059\u308b\uff08\u30e1\u30bf\u30ad\u30e3\u30c3\u30b7\u30e5\u30d7\u30e9\u30a4\u30df\u30f3\u30b0\uff09\u3002.<\/li>\n  <li><strong>update_post_meta_cache = false<\/strong> \u305d\u3057\u3066 <strong>update_post_term_cache = false<\/strong>\u3053\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u30e1\u30bf\/\u7528\u8a9e\u304c\u5fc5\u8981\u306a\u3051\u308c\u3070\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u84c4\u7a4d\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3002.<\/li>\n  <li><strong>ignore_sticky_posts = true<\/strong>\u4ed8\u7b8b\u6295\u7a3f\u306e\u6069\u6075\u3092\u53d7\u3051\u306a\u3044\u30a2\u30fc\u30ab\u30a4\u30d6\u3067\u306e\u8ffd\u52a0\u30bd\u30fc\u30c8\u30ed\u30b8\u30c3\u30af\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n  <li><strong>\u30aa\u30fc\u30c0\u30fc\u30d0\u30a4<\/strong> \u305d\u3057\u3066 <strong>\u30aa\u30fc\u30c0\u30fc<\/strong> \u6c7a\u5b9a\u8ad6\u7684\u306b\u9078\u629e\u3059\u308b\uff1a\u7279\u306bCPT\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u9ad8\u4fa1\u306a\u30bd\u30fc\u30c8\u3084\u4e0d\u5b89\u5b9a\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u51fa\u529b\u3092\u5909\u3048\u305a\u306b2\u6841\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u5024\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u3067\u306f\u306a\u304f\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n<h2>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3068\u7ba1\u7406\u8005\u30ea\u30b9\u30c8\u306e\u9ad8\u901f\u5316<\/h2>\n\n<p>\u5927\u304d\u306a\u6295\u7a3f\u30bf\u30a4\u30d7\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3060\u3051\u3067\u306a\u304f\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3082\u9045\u304f\u3059\u308b\u3002\u79c1\u306f <strong>\u4e00\u89a7\u8868\u793a<\/strong> \u30ab\u30e9\u30e0\u3084\u30d5\u30a3\u30eb\u30bf\u3092\u5fc5\u8981\u306a\u3082\u306e\u3060\u3051\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u901f\u306b\u306a\u308a\u307e\u3059\u3002\u30bf\u30af\u30bd\u30ce\u30df\u30fc\u306e\u30ab\u30a6\u30f3\u30bf\u30fc\u3084\u3054\u307f\u7bb1\u306e\u30ab\u30a6\u30f3\u30bf\u30fc\u306f\u3001\u5927\u304d\u306a\u30c6\u30fc\u30d6\u30eb\u3067\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u4e0d\u8981\u306a\u30ab\u30a6\u30f3\u30bf\u30fc\u306f\u7121\u52b9\u306b\u3057\u3066\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u7ba1\u7406\u30af\u30a8\u30ea\u304c\u30e1\u30e2\u30ea\u5236\u9650\u306b\u3076\u3064\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u30da\u30fc\u30b8\u3054\u3068\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u306e\u6570\u3092\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002pre_get_posts\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3068\u7ba1\u7406\u753b\u9762\u3092\u533a\u5225\u3057\u3001\u4ed6\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\uff08no_found_rows\u306a\u3069\uff09\u3092\u8a2d\u5b9a\u3057\u3001\u6982\u8981\u3067\u5e83\u3044meta_query\u3092\u4f7f\u7528\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30a8\u30c7\u30a3\u30bf\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u901f\u304f\u306a\u308a\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u30ea\u30b9\u30af\u3082\u6e1b\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n<h2>\u30de\u30c6\u30ea\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\uff1a\u9ad8\u4fa1\u306a\u30e9\u30f3\u30bf\u30a4\u30e0\u30fb\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u4ee3\u308f\u308a\u306b\u4e8b\u524d\u8a08\u7b97\u3055\u308c\u305f\u5024<\/h2>\n\n<p>\u540c\u3058\u5834\u5408 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<strong>\u30ed\u30c3\u30af<\/strong> \u3067I\/O\u304c\u98fd\u548c\u3059\u308b\u3002CPU\u3068I\/O\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u5408\u3046\u3088\u3046\u306bFPM\u30ef\u30fc\u30ab\u30fc\u3092\u8a08\u753b\u3057\u3001\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u30ec\u30fc\u30c8\u5236\u9650\u3067\u540c\u6642\u306e\u5927\u304d\u306a\u30ea\u30b9\u30c8\u30af\u30a8\u30ea\u3092\u5236\u9650\u3057\u3066\u3044\u308b\u3002\u30d0\u30c3\u30c1\u30d7\u30ed\u30bb\u30b9\uff08\u518d\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3001\u30a4\u30f3\u30dd\u30fc\u30c8\uff09\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5d29\u58ca\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u30aa\u30d5\u30d4\u30fc\u30af\u6642\u306b\u5206\u96e2\u3057\u3066\u5b9f\u884c\u3059\u308b\u3002MySQL\u306f\u3001\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u3068ANALYZE TABLE\u3092\u4f7f\u7528\u3059\u308b\u671f\u9593\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u7d71\u8a08\u60c5\u5831\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3061\u3001\u30aa\u30d7\u30c6\u30a3\u30de\u30a4\u30b6\u304c\u3088\u308a\u826f\u3044\u30d7\u30e9\u30f3\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u5927\u898f\u6a21CPT\u306e\u5c55\u958b\u6226\u7565<\/h2>\n\n<p>\u5927\u304d\u306a\u6295\u7a3f\u30bf\u30a4\u30d7\u306b\u69cb\u9020\u7684\u306a\u5909\u66f4\u3092\u52a0\u3048\u308b <strong>\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb<\/strong> 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<em>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u30d1\u30b9<\/em> \u5b9a\u7fa9\uff1a\u65b0\u3057\u3044\u30eb\u30fc\u30c8\u304c\u6700\u9069\u5316\u3055\u308c\u308b\u307e\u3067\u306e\u9593\u3001\u5fc5\u8981\u3067\u3042\u308c\u3070\u3001\u53e4\u3044\u30af\u30a8\u30ea\u3092\u77ed\u6642\u9593\u5f15\u304d\u7d99\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n<h2>\u672a\u6765\uff1aWordPress\u30b3\u30a2\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u30e2\u30c7\u30eb<\/h2>\n\n<p>\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u4ed5\u4e8b\u3092\u89b3\u5bdf\u3059\u308b <strong>\u5185\u5bb9<\/strong> 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