{"id":180420,"date":"2024-11-09T10:07:19","date_gmt":"2024-11-09T02:07:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180420\/"},"modified":"2024-11-09T10:07:20","modified_gmt":"2024-11-09T02:07:20","slug":"%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90mysql%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98%e6%a9%9f%e5%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180420\/","title":{"rendered":"\u6df1\u5ea6\u89e3\u6790MySQL\u67e5\u8a62\u7de9\u5b58\u6a5f\u5236"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%ba%a6%e8%a7%a3%e6%9e%90mysql%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98%e6%a9%9f%e5%88%b6-eniQzLMtLv\">\u6df1\u5ea6\u89e3\u6790MySQL\u67e5\u8a62\u7de9\u5b58\u6a5f\u5236<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6574\u9ad4\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u512a\u5316\u6027\u80fd\u7684\u6a5f\u5236\uff0c\u5176\u4e2d\u67e5\u8a62\u7de9\u5b58\u6a5f\u5236\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMySQL\u7684\u67e5\u8a62\u7de9\u5b58\u6a5f\u5236\uff0c\u5305\u62ec\u5176\u5de5\u4f5c\u539f\u7406\u3001\u914d\u7f6e\u65b9\u6cd5\u4ee5\u53ca\u512a\u7f3a\u9ede\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98%ef%bc%9f-eniQzLMtLv\">\u4ec0\u9ebc\u662f\u67e5\u8a62\u7de9\u5b58\uff1f<\/h2>\n<p>\u67e5\u8a62\u7de9\u5b58\u662fMySQL\u7684\u4e00\u9805\u529f\u80fd\uff0c\u65e8\u5728\u63d0\u9ad8\u67e5\u8a62\u7684\u57f7\u884c\u901f\u5ea6\u3002\u7576\u4e00\u500b\u67e5\u8a62\u88ab\u57f7\u884c\u6642\uff0cMySQL\u6703\u5c07\u8a72\u67e5\u8a62\u7684\u7d50\u679c\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u3002\u7576\u76f8\u540c\u7684\u67e5\u8a62\u518d\u6b21\u88ab\u57f7\u884c\u6642\uff0cMySQL\u53ef\u4ee5\u76f4\u63a5\u5f9e\u7de9\u5b58\u4e2d\u8fd4\u56de\u7d50\u679c\uff0c\u800c\u7121\u9700\u91cd\u65b0\u57f7\u884c\u67e5\u8a62\uff0c\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u67e5\u8a62\u7684\u97ff\u61c9\u6642\u9593\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-eniQzLMtLv\">\u67e5\u8a62\u7de9\u5b58\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>MySQL\u7684\u67e5\u8a62\u7de9\u5b58\u5de5\u4f5c\u539f\u7406\u76f8\u5c0d\u7c21\u55ae\u3002\u7576\u4e00\u500b\u67e5\u8a62\u88ab\u57f7\u884c\u6642\uff0cMySQL\u6703\u6aa2\u67e5\u8a72\u67e5\u8a62\u662f\u5426\u5df2\u7d93\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\u7de9\u5b58\u7684\u7d50\u679c\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u57f7\u884c\u67e5\u8a62\u4e26\u5c07\u7d50\u679c\u5b58\u5165\u7de9\u5b58\u3002\u4ee5\u4e0b\u662f\u67e5\u8a62\u7de9\u5b58\u7684\u57fa\u672c\u6d41\u7a0b\uff1a<\/p>\n<ul>\n<li>\u63a5\u6536\u5230\u67e5\u8a62\u8acb\u6c42\u3002<\/li>\n<li>\u6aa2\u67e5\u67e5\u8a62\u7de9\u5b58\u662f\u5426\u5305\u542b\u8a72\u67e5\u8a62\u7684\u7d50\u679c\u3002<\/li>\n<li>\u5982\u679c\u5b58\u5728\uff0c\u8fd4\u56de\u7de9\u5b58\u7d50\u679c\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u57f7\u884c\u67e5\u8a62\u4e26\u5c07\u7d50\u679c\u5b58\u5165\u7de9\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98-eniQzLMtLv\">\u5982\u4f55\u914d\u7f6e\u67e5\u8a62\u7de9\u5b58<\/h2>\n<p>\u8981\u555f\u7528MySQL\u7684\u67e5\u8a62\u7de9\u5b58\uff0c\u60a8\u9700\u8981\u5728MySQL\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u4e00\u4e9b\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<pre><code>\n[mysqld]\nquery_cache_type = 1  # 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