{"id":76136,"date":"2024-10-16T04:09:16","date_gmt":"2024-10-15T20:09:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76136\/"},"modified":"2024-10-16T04:09:17","modified_gmt":"2024-10-15T20:09:17","slug":"mysql%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86%e6%a9%9f%e5%88%b6%e6%b7%ba%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76136\/","title":{"rendered":"MySQL\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\u6dfa\u6790"},"content":{"rendered":"<h1 id=\"mysql%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86%e6%a9%9f%e5%88%b6%e6%b7%ba%e6%9e%90-OzSNqlIqNc\">MySQL\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\u6dfa\u6790<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cMySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5176\u6027\u80fd\u7684\u512a\u5316\u5f80\u5f80\u8207\u5167\u5b58\u7ba1\u7406\u5bc6\u5207\u76f8\u95dc\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMySQL\u7684\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u904b\u4f5c\u539f\u7406\u53ca\u512a\u5316\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"mysql%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-OzSNqlIqNc\">MySQL\u5167\u5b58\u7ba1\u7406\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MySQL\u7684\u5167\u5b58\u7ba1\u7406\u4e3b\u8981\u6d89\u53ca\u5982\u4f55\u6709\u6548\u5730\u5206\u914d\u548c\u4f7f\u7528\u5167\u5b58\u8cc7\u6e90\u3002\u5167\u5b58\u7684\u4f7f\u7528\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002MySQL\u7684\u5167\u5b58\u7ba1\u7406\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u90e8\u5206\uff1a<\/p>\n<ul>\n<li id=\"%e5%85%a8%e5%b1%80%e5%85%a7%e5%ad%98%e5%8d%80%e5%9f%9f-OzSNqlIqNc\">\u5168\u5c40\u5167\u5b58\u5340\u57df<\/li>\n<li id=\"%e9%80%a3%e6%8e%a5%e5%85%a7%e5%ad%98-OzSNqlIqNc\">\u9023\u63a5\u5167\u5b58<\/li>\n<li id=\"%e7%b7%a9%e5%ad%98%e5%8d%80-OzSNqlIqNc\">\u7de9\u5b58\u5340<\/li>\n<li id=\"%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98-OzSNqlIqNc\">\u67e5\u8a62\u7de9\u5b58<\/li>\n<\/ul>\n<h2 id=\"%e5%85%a8%e5%b1%80%e5%85%a7%e5%ad%98%e5%8d%80%e5%9f%9f-OzSNqlIqNc\">\u5168\u5c40\u5167\u5b58\u5340\u57df<\/h2>\n<p>\u5168\u5c40\u5167\u5b58\u5340\u57df\u662fMySQL\u555f\u52d5\u6642\u5206\u914d\u7684\u5167\u5b58\uff0c\u9019\u90e8\u5206\u5167\u5b58\u7528\u65bc\u5b58\u5132\u5168\u5c40\u8b8a\u91cf\u548c\u6578\u64da\u7d50\u69cb\u3002\u9019\u4e9b\u8b8a\u91cf\u5305\u62ec\u7de9\u5b58\u5927\u5c0f\u3001\u9023\u63a5\u6578\u91cf\u7b49\u3002\u5168\u5c40\u5167\u5b58\u7684\u914d\u7f6e\u53ef\u4ee5\u901a\u904e\u4fee\u6539MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982my.cnf\uff09\u4f86\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e5%85%a7%e5%ad%98-OzSNqlIqNc\">\u9023\u63a5\u5167\u5b58<\/h2>\n<p>\u6bcf\u7576\u4e00\u500b\u5ba2\u6236\u7aef\u9023\u63a5\u5230MySQL\u6642\uff0c\u7cfb\u7d71\u6703\u70ba\u8a72\u9023\u63a5\u5206\u914d\u4e00\u5b9a\u7684\u5167\u5b58\u3002\u9019\u90e8\u5206\u5167\u5b58\u4e3b\u8981\u7528\u65bc\u5b58\u5132\u9023\u63a5\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u5982\u7528\u6236\u6b0a\u9650\u3001\u67e5\u8a62\u72c0\u614b\u7b49\u3002\u9023\u63a5\u5167\u5b58\u7684\u5927\u5c0f\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u53c3\u6578\u9032\u884c\u8abf\u6574\uff1a<\/p>\n<pre><code>max_connections<\/code><\/pre>\n<p>\u9019\u500b\u53c3\u6578\u5b9a\u7fa9\u4e86\u540c\u6642\u9023\u63a5\u7684\u6700\u5927\u6578\u91cf\uff0c\u904e\u591a\u7684\u9023\u63a5\u6703\u5c0e\u81f4\u5167\u5b58\u8017\u76e1\uff0c\u5f9e\u800c\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b7%a9%e5%ad%98%e5%8d%80-OzSNqlIqNc\">\u7de9\u5b58\u5340<\/h2>\n<p>MySQL\u4f7f\u7528\u591a\u7a2e\u7de9\u5b58\u4f86\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662fInnoDB\u7de9\u5b58\u6c60\u3002\u9019\u500b\u7de9\u5b58\u6c60\u7528\u65bc\u5b58\u5132\u6578\u64da\u9801\u548c\u7d22\u5f15\u9801\uff0c\u80fd\u5920\u986f\u8457\u6e1b\u5c11\u78c1\u789fI\/O\u64cd\u4f5c\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u53c3\u6578\u4f86\u914d\u7f6e\u7de9\u5b58\u6c60\u7684\u5927\u5c0f\uff1a<\/p>\n<pre><code>innodb_buffer_pool_size<\/code><\/pre>\n<p>\u5efa\u8b70\u5c07\u9019\u500b\u503c\u8a2d\u7f6e\u70ba\u53ef\u7528\u5167\u5b58\u768470%-80%\uff0c\u4ee5\u4fbf\u6700\u5927\u5316\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98-OzSNqlIqNc\">\u67e5\u8a62\u7de9\u5b58<\/h2>\n<p>\u67e5\u8a62\u7de9\u5b58\u662f\u4e00\u7a2e\u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u7684\u6a5f\u5236\uff0c\u7576\u76f8\u540c\u7684\u67e5\u8a62\u518d\u6b21\u57f7\u884c\u6642\uff0c\u53ef\u4ee5\u76f4\u63a5\u5f9e\u7de9\u5b58\u4e2d\u7372\u53d6\u7d50\u679c\uff0c\u800c\u7121\u9700\u91cd\u65b0\u57f7\u884c\u67e5\u8a62\u3002\u9019\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002\u67e5\u8a62\u7de9\u5b58\u7684\u914d\u7f6e\u53c3\u6578\u5305\u62ec\uff1a<\/p>\n<pre><code>query_cache_size<\/code><\/pre>\n<p>\u4e0d\u904e\uff0c\u67e5\u8a62\u7de9\u5b58\u4e26\u4e0d\u9069\u5408\u6240\u6709\u5834\u666f\uff0c\u7279\u5225\u662f\u5728\u9ad8\u983b\u7387\u66f4\u65b0\u7684\u6578\u64da\u5eab\u4e2d\uff0c\u56e0\u70ba\u6bcf\u6b21\u66f4\u65b0\u90fd\u6703\u4f7f\u7de9\u5b58\u5931\u6548\u3002<\/p>\n<h2 id=\"%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-OzSNqlIqNc\">\u5167\u5b58\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u512a\u5316MySQL\u7684\u5167\u5b58\u7ba1\u7406\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u4e0d\u6703\u8d85\u51fa\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\u3002<\/li>\n<li>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u5404\u7a2e\u5167\u5b58\u53c3\u6578\uff0c\u907f\u514d\u904e\u5ea6\u914d\u7f6e\u3002<\/li>\n<li>\u4f7f\u7528\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff08\u5982MySQL Workbench\uff09\u4f86\u5206\u6790\u67e5\u8a62\u6027\u80fd\uff0c\u53ca\u6642\u8abf\u6574\u7de9\u5b58\u7b56\u7565\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u5206\u5340\u8868\u4f86\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u6578\u64da\u96c6\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OzSNqlIqNc\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u7684\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u5168\u5c40\u5167\u5b58\u5340\u57df\u3001\u9023\u63a5\u5167\u5b58\u3001\u7de9\u5b58\u5340\u548c\u67e5\u8a62\u7de9\u5b58\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u3002\u4e86\u89e3MySQL\u7684\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\uff0c\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u512a\u5316\u5176\u6578\u64da\u5eab\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eMySQL\u7684\u5167\u5b58\u7ba1\u7406\u6a5f\u5236\uff0c\u4e86\u89e3\u5176\u904b\u4f5c\u539f\u7406\u53ca\u512a\u5316\u7b56\u7565\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-76136","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=76136"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76136\/revisions"}],"predecessor-version":[{"id":76137,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76136\/revisions\/76137"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}