{"id":160785,"date":"2024-11-04T00:59:33","date_gmt":"2024-11-03T16:59:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160785\/"},"modified":"2024-11-04T00:59:34","modified_gmt":"2024-11-03T16:59:34","slug":"%e8%b3%87%e6%96%99%e5%ba%ab%e6%95%99%e7%a8%8b%ef%bc%9amysql-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%ef%bc%88my-ini%ef%bc%89%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160785\/","title":{"rendered":"\u8cc7\u6599\u5eab\u6559\u7a0b\uff1aMySQL \u914d\u7f6e\u6587\u4ef6\uff08my.ini\uff09\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"%e8%b3%87%e6%96%99%e5%ba%ab%e6%95%99%e7%a8%8b%ef%bc%9amysql-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%ef%bc%88my-ini%ef%bc%89%e8%a9%b3%e8%a7%a3-mmOsRHndhJ\">\u8cc7\u6599\u5eab\u6559\u7a0b\uff1aMySQL \u914d\u7f6e\u6587\u4ef6\uff08my.ini\uff09\u8a73\u89e3<\/h1>\n<p>MySQL \u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u95dc\u806f\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u9069\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5f0f\u548c\u7db2\u7ad9\u3002\u5176\u914d\u7f6e\u6587\u4ef6\uff08my.ini \u6216 my.cnf\uff09\u5c0d\u65bc\u8abf\u6574 MySQL \u7684\u6027\u80fd\u548c\u884c\u70ba\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MySQL \u914d\u7f6e\u6587\u4ef6\u7684\u7d50\u69cb\u3001\u5e38\u7528\u53c3\u6578\u53ca\u5176\u914d\u7f6e\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u548c\u512a\u5316 MySQL \u7684\u904b\u884c\u3002<\/p>\n<h2 id=\"mysql-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%b5%90%e6%a7%8b-mmOsRHndhJ\">MySQL \u914d\u7f6e\u6587\u4ef6\u7684\u57fa\u672c\u7d50\u69cb<\/h2>\n<p>MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u5b89\u88dd\u76ee\u9304\u4e0b\uff0c\u6587\u4ef6\u540d\u70ba my.ini\uff08\u5728 Windows \u7cfb\u7d71\u4e2d\uff09\u6216 my.cnf\uff08\u5728 Linux \u7cfb\u7d71\u4e2d\uff09\u3002\u8a72\u6587\u4ef6\u7531\u591a\u500b\u90e8\u5206\u7d44\u6210\uff0c\u6bcf\u500b\u90e8\u5206\u4ee5\u4e00\u500b\u65b9\u62ec\u865f\u6a19\u8a18\u7684\u6a19\u984c\u958b\u982d\uff0c\u5f8c\u9762\u8ddf\u96a8\u8457\u76f8\u61c9\u7684\u914d\u7f6e\u53c3\u6578\u3002<\/p>\n<pre><code>[mysqld]\nport=3306\ndatadir=\"C:\/ProgramData\/MySQL\/MySQL Server 8.0\/Data\"\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c<code>[mysqld]<\/code> \u662f\u4e00\u500b\u90e8\u5206\u6a19\u984c\uff0c\u8868\u793a\u4ee5\u4e0b\u7684\u53c3\u6578\u662f\u91dd\u5c0d MySQL \u4f3a\u670d\u5668\u7684\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-mmOsRHndhJ\">\u5e38\u7528\u7684\u914d\u7f6e\u53c3\u6578<\/h2>\n<h3 id=\"1-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%ab%af%e5%8f%a3%ef%bc%88port%ef%bc%89-mmOsRHndhJ\">1. \u4f3a\u670d\u5668\u7aef\u53e3\uff08port\uff09<\/h3>\n<p>\u9019\u500b\u53c3\u6578\u6307\u5b9a MySQL \u4f3a\u670d\u5668\u6240\u4f7f\u7528\u7684\u7aef\u53e3\uff0c\u9ed8\u8a8d\u70ba 3306\u3002\u5982\u679c\u9700\u8981\u66f4\u6539\u7aef\u53e3\uff0c\u53ef\u4ee5\u5728 <code>[mysqld]<\/code> \u90e8\u5206\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539\u6b64\u53c3\u6578\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e7%9b%ae%e9%8c%84%ef%bc%88datadir%ef%bc%89-mmOsRHndhJ\">2. \u6578\u64da\u76ee\u9304\uff08datadir\uff09<\/h3>\n<p>\u6b64\u53c3\u6578\u6307\u5b9a MySQL \u5132\u5b58\u6578\u64da\u7684\u76ee\u9304\u3002\u78ba\u4fdd\u8a72\u76ee\u9304\u5177\u6709\u9069\u7576\u7684\u8b80\u5beb\u6b0a\u9650\uff0c\u4ee5\u907f\u514d\u6578\u64da\u5b58\u53d6\u554f\u984c\u3002<\/p>\n<h3 id=\"3-%e7%b7%a9%e8%a1%9d%e5%8d%80%e5%a4%a7%e5%b0%8f%ef%bc%88innodb_buffer_pool_size%ef%bc%89-mmOsRHndhJ\">3. \u7de9\u885d\u5340\u5927\u5c0f\uff08innodb_buffer_pool_size\uff09<\/h3>\n<p>\u9019\u662f InnoDB \u5b58\u5132\u5f15\u64ce\u7684\u7de9\u885d\u5340\u5927\u5c0f\uff0c\u5c0d\u65bc\u6027\u80fd\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002\u901a\u5e38\u5efa\u8b70\u5c07\u5176\u8a2d\u7f6e\u70ba\u53ef\u7528\u5167\u5b58\u7684 70% \u5230 80%\u3002<\/p>\n<pre><code>[mysqld]\ninnodb_buffer_pool_size=1G\n<\/code><\/pre>\n<h3 id=\"4-%e6%9c%80%e5%a4%a7%e9%80%a3%e6%8e%a5%e6%95%b8%ef%bc%88max_connections%ef%bc%89-mmOsRHndhJ\">4. \u6700\u5927\u9023\u63a5\u6578\uff08max_connections\uff09<\/h3>\n<p>\u6b64\u53c3\u6578\u5b9a\u7fa9\u4e86 MySQL \u4f3a\u670d\u5668\u53ef\u4ee5\u540c\u6642\u8655\u7406\u7684\u6700\u5927\u9023\u63a5\u6578\u3002\u6839\u64da\u61c9\u7528\u9700\u6c42\u8abf\u6574\u6b64\u503c\uff0c\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u4e0d\u6703\u56e0\u70ba\u9023\u63a5\u904e\u591a\u800c\u5d29\u6f70\u3002<\/p>\n<pre><code>[mysqld]\nmax_connections=200\n<\/code><\/pre>\n<h3 id=\"5-%e6%9f%a5%e8%a9%a2%e7%b7%a9%e5%ad%98%ef%bc%88query_cache_size%ef%bc%89-mmOsRHndhJ\">5. \u67e5\u8a62\u7de9\u5b58\uff08query_cache_size\uff09<\/h3>\n<p>\u67e5\u8a62\u7de9\u5b58\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8b80\u53d6\u64cd\u4f5c\u983b\u7e41\u7684\u60c5\u6cc1\u4e0b\u3002\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u555f\u7528\u548c\u8abf\u6574\u6b64\u53c3\u6578\u3002<\/p>\n<pre><code>[mysqld]\nquery_cache_size=64M\n<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e7%9a%84%e7%b7%a8%e8%bc%af%e8%88%87%e6%87%89%e7%94%a8-mmOsRHndhJ\">\u914d\u7f6e\u6587\u4ef6\u7684\u7de8\u8f2f\u8207\u61c9\u7528<\/h2>\n<p>\u7de8\u8f2f my.ini \u6587\u4ef6\u6642\uff0c\u5efa\u8b70\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982 Notepad++ \u6216 Vim\uff09\u9032\u884c\u4fee\u6539\u3002\u5728\u4fee\u6539\u5b8c\u6210\u5f8c\uff0c\u5fc5\u9808\u91cd\u555f MySQL \u4f3a\u670d\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f MySQL \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mmOsRHndhJ\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4e4b\u524d\uff0c\u5efa\u8b70\u5099\u4efd\u539f\u59cb\u6587\u4ef6\uff0c\u4ee5\u9632\u6b62\u914d\u7f6e\u932f\u8aa4\u5c0e\u81f4\u4f3a\u670d\u5668\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li>\u6839\u64da\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u914d\u7f6e\u548c\u61c9\u7528\u9700\u6c42\uff0c\u5408\u7406\u8abf\u6574\u53c3\u6578\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u6027\u80fd\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5 MySQL \u7684\u6027\u80fd\u6307\u6a19\uff0c\u6839\u64da\u5be6\u969b\u904b\u884c\u72c0\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mmOsRHndhJ\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08my.ini\uff09\u662f\u512a\u5316\u8cc7\u6599\u5eab\u6027\u80fd\u7684\u91cd\u8981\u5de5\u5177\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u5404\u9805\u53c3\u6578\uff0c\u7528\u6236\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 MySQL \u7684\u904b\u884c\u6548\u7387\u548c\u7a69\u5b9a\u6027\u3002\u4e86\u89e3\u9019\u4e9b\u914d\u7f6e\u53c3\u6578\u7684\u542b\u7fa9\u53ca\u5176\u5f71\u97ff\uff0c\u5c07\u6709\u52a9\u65bc\u7528\u6236\u5728\u4f7f\u7528 MySQL \u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 MySQL \u8cc7\u6599\u5eab\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u8cc7\u6599\u5eab\u904b\u884c\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3MySQL\u914d\u7f6e\u6587\u4ef6\uff08my.ini\uff09\u7684\u5404\u9805\u8a2d\u7f6e\uff0c\u638c\u63e1\u8cc7\u6599\u5eab\u512a\u5316\u8207\u7ba1\u7406\u6280\u5de7\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u80fd\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-160785","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160785","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=160785"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160785\/revisions"}],"predecessor-version":[{"id":160786,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160785\/revisions\/160786"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}