{"id":76178,"date":"2024-10-16T04:30:16","date_gmt":"2024-10-15T20:30:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76178\/"},"modified":"2024-10-16T04:30:16","modified_gmt":"2024-10-15T20:30:16","slug":"mysql%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%aa%81%e7%84%b6%e6%9a%b4%e6%bc%b2%e6%98%af%e6%80%8e%e9%ba%bc%e5%9b%9e%e4%ba%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76178\/","title":{"rendered":"MySQL\u65e5\u8a8c\u6587\u4ef6\u7a81\u7136\u66b4\u6f32\u662f\u600e\u9ebc\u56de\u4e8b\uff1f"},"content":{"rendered":"<h1 id=\"mysql%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%aa%81%e7%84%b6%e6%9a%b4%e6%bc%b2%e6%98%af%e6%80%8e%e9%ba%bc%e5%9b%9e%e4%ba%8b%ef%bc%9f-btBlXCfmCS\">MySQL\u65e5\u8a8c\u6587\u4ef6\u7a81\u7136\u66b4\u6f32\u662f\u600e\u9ebc\u56de\u4e8b\uff1f<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u8a31\u591a\u7528\u6236\u53ef\u80fd\u6703\u9047\u5230\u65e5\u8a8c\u6587\u4ef6\u7a81\u7136\u66b4\u6f32\u7684\u60c5\u6cc1\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0d\u50c5\u6703\u4f54\u7528\u5927\u91cf\u7684\u78c1\u789f\u7a7a\u9593\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9020\u6210MySQL\u65e5\u8a8c\u6587\u4ef6\u66b4\u6f32\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"mysql%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e7%9a%84%e9%a1%9e%e5%9e%8b-btBlXCfmCS\">MySQL\u65e5\u8a8c\u6587\u4ef6\u7684\u985e\u578b<\/h2>\n<p>\u5728\u6df1\u5165\u63a2\u8a0e\u65e5\u8a8c\u6587\u4ef6\u66b4\u6f32\u7684\u539f\u56e0\u4e4b\u524d\uff0c\u6211\u5011\u9996\u5148\u9700\u8981\u4e86\u89e3MySQL\u7684\u65e5\u8a8c\u6587\u4ef6\u985e\u578b\u3002\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304MySQL\u4f3a\u670d\u5668\u555f\u52d5\u3001\u95dc\u9589\u53ca\u904b\u884c\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u4fe1\u606f\u3002<\/li>\n<li><strong>\u67e5\u8a62\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u6240\u6709\u57f7\u884c\u7684SQL\u67e5\u8a62\uff0c\u5c0d\u65bc\u8abf\u8a66\u548c\u6027\u80fd\u5206\u6790\u975e\u5e38\u6709\u7528\u3002<\/li>\n<li><strong>\u4e8c\u9032\u5236\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u6240\u6709\u66f4\u6539\u6578\u64da\u7684\u64cd\u4f5c\uff0c\u4e3b\u8981\u7528\u65bc\u6578\u64da\u6062\u5fa9\u548c\u8907\u88fd\u3002<\/li>\n<li><strong>\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u57f7\u884c\u6642\u9593\u8d85\u904e\u6307\u5b9a\u6642\u9593\u7684\u67e5\u8a62\uff0c\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e6%9a%b4%e6%bc%b2%e7%9a%84%e5%8e%9f%e5%9b%a0-btBlXCfmCS\">\u65e5\u8a8c\u6587\u4ef6\u66b4\u6f32\u7684\u539f\u56e0<\/h2>\n<p>\u65e5\u8a8c\u6587\u4ef6\u7684\u66b4\u6f32\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<h3 id=\"1-%e9%ab%98%e9%a0%bb%e7%8e%87%e7%9a%84%e6%95%b8%e6%93%9a%e6%93%8d%e4%bd%9c-btBlXCfmCS\">1. \u9ad8\u983b\u7387\u7684\u6578\u64da\u64cd\u4f5c<\/h3>\n<p>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u983b\u7e41\u5730\u9032\u884c\u6578\u64da\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u64cd\u4f5c\uff0c\u5247\u76f8\u61c9\u7684\u65e5\u8a8c\u6587\u4ef6\uff08\u7279\u5225\u662f\u4e8c\u9032\u5236\u65e5\u8a8c\u548c\u67e5\u8a62\u65e5\u8a8c\uff09\u5c07\u8fc5\u901f\u589e\u9577\u3002\u4f8b\u5982\uff0c\u82e5\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u6bcf\u79d2\u57f7\u884c\u6578\u767e\u6b21\u63d2\u5165\u64cd\u4f5c\uff0c\u5247\u65e5\u8a8c\u6587\u4ef6\u7684\u589e\u9577\u901f\u5ea6\u5c07\u975e\u5e38\u9a5a\u4eba\u3002<\/p>\n<h3 id=\"2-%e4%b8%8d%e7%95%b6%e7%9a%84%e6%97%a5%e8%aa%8c%e9%85%8d%e7%bd%ae-btBlXCfmCS\">2. \u4e0d\u7576\u7684\u65e5\u8a8c\u914d\u7f6e<\/h3>\n<p>MySQL\u7684\u65e5\u8a8c\u914d\u7f6e\u4e0d\u7576\u4e5f\u53ef\u80fd\u5c0e\u81f4\u65e5\u8a8c\u6587\u4ef6\u66b4\u6f32\u3002\u4f8b\u5982\uff0c\u672a\u8a2d\u7f6e\u65e5\u8a8c\u8f2a\u66ff\u6216\u672a\u9650\u5236\u65e5\u8a8c\u5927\u5c0f\uff0c\u5c07\u4f7f\u5f97\u65e5\u8a8c\u6587\u4ef6\u7121\u9650\u5236\u589e\u9577\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u914d\u7f6e\u4f86\u9650\u5236\u65e5\u8a8c\u5927\u5c0f\uff1a<\/p>\n<pre><code>SET GLOBAL max_binlog_size = 104857600; -- \u9650\u5236\u4e8c\u9032\u5236\u65e5\u8a8c\u5927\u5c0f\u70ba100MB\n<\/code><\/pre>\n<h3 id=\"3-%e6%85%a2%e6%9f%a5%e8%a9%a2%e6%9c%aa%e5%84%aa%e5%8c%96-btBlXCfmCS\">3. \u6162\u67e5\u8a62\u672a\u512a\u5316<\/h3>\n<p>\u5982\u679c\u6578\u64da\u5eab\u4e2d\u5b58\u5728\u5927\u91cf\u6162\u67e5\u8a62\uff0c\u9019\u4e9b\u67e5\u8a62\u5c07\u88ab\u8a18\u9304\u5230\u6162\u67e5\u8a62\u65e5\u8a8c\u4e2d\uff0c\u5c0e\u81f4\u65e5\u8a8c\u6587\u4ef6\u8fc5\u901f\u589e\u9577\u3002\u5b9a\u671f\u6aa2\u67e5\u548c\u512a\u5316\u9019\u4e9b\u67e5\u8a62\u662f\u5fc5\u8981\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6162\u67e5\u8a62\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'slow_query_log'; -- \u6aa2\u67e5\u6162\u67e5\u8a62\u65e5\u8a8c\u662f\u5426\u555f\u7528\n<\/code><\/pre>\n<h3 id=\"4-%e4%ba%8b%e5%8b%99%e6%9c%aa%e6%8f%90%e4%ba%a4%e6%88%96%e5%9b%9e%e6%bb%be-btBlXCfmCS\">4. \u4e8b\u52d9\u672a\u63d0\u4ea4\u6216\u56de\u6efe<\/h3>\n<p>\u5728\u4f7f\u7528\u4e8b\u52d9\u6642\uff0c\u5982\u679c\u4e8b\u52d9\u672a\u88ab\u63d0\u4ea4\u6216\u56de\u6efe\uff0c\u5247\u76f8\u95dc\u7684\u65e5\u8a8c\u4fe1\u606f\u5c07\u6301\u7e8c\u4fdd\u7559\uff0c\u5c0e\u81f4\u65e5\u8a8c\u6587\u4ef6\u589e\u9577\u3002\u78ba\u4fdd\u6240\u6709\u4e8b\u52d9\u90fd\u6b63\u78ba\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-btBlXCfmCS\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u65e5\u8a8c\u6587\u4ef6\u66b4\u6f32\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u6e05\u7406\u65e5\u8a8c\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u7279\u5225\u662f\u932f\u8aa4\u65e5\u8a8c\u548c\u67e5\u8a62\u65e5\u8a8c\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u65e5\u8a8c\u8f2a\u66ff\uff1a<\/strong>\u914d\u7f6eMySQL\u4ee5\u81ea\u52d5\u8f2a\u66ff\u65e5\u8a8c\u6587\u4ef6\uff0c\u9632\u6b62\u55ae\u500b\u65e5\u8a8c\u6587\u4ef6\u904e\u5927\u3002<\/li>\n<li><strong>\u512a\u5316\u67e5\u8a62\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u6162\u67e5\u8a62\u65e5\u8a8c\uff0c\u512a\u5316\u6027\u80fd\u8f03\u5dee\u7684\u67e5\u8a62\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u6301\u7e8c\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-btBlXCfmCS\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u65e5\u8a8c\u6587\u4ef6\u7684\u66b4\u6f32\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u5305\u62ec\u9ad8\u983b\u7387\u7684\u6578\u64da\u64cd\u4f5c\u3001\u4e0d\u7576\u7684\u65e5\u8a8c\u914d\u7f6e\u3001\u6162\u67e5\u8a62\u672a\u512a\u5316\u4ee5\u53ca\u4e8b\u52d9\u672a\u63d0\u4ea4\u6216\u56de\u6efe\u7b49\u3002\u901a\u904e\u5b9a\u671f\u6e05\u7406\u65e5\u8a8c\u3001\u8a2d\u7f6e\u65e5\u8a8c\u8f2a\u66ff\u3001\u512a\u5316\u67e5\u8a62\u548c\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u65e5\u8a8c\u6587\u4ef6\u7684\u589e\u9577\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u65e5\u8a8c\u6587\u4ef6\u7a81\u7136\u66b4\u6f32\u7684\u539f\u56e0\uff0c\u63a2\u8a0e\u53ef\u80fd\u7684\u914d\u7f6e\u554f\u984c\u3001\u67e5\u8a62\u6027\u80fd\u53ca\u6578\u64da\u5eab\u6d3b\u52d5\u5c0d\u65e5\u8a8c\u5927\u5c0f\u7684\u5f71\u97ff\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-76178","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76178","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=76178"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76178\/revisions"}],"predecessor-version":[{"id":76179,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76178\/revisions\/76179"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}