{"id":6544,"date":"2024-11-14T08:38:08","date_gmt":"2024-11-14T00:38:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6544\/"},"modified":"2024-11-14T08:38:08","modified_gmt":"2024-11-14T00:38:08","slug":"mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e6%97%a5%e5%bf%97%e6%80%8e%e4%b9%88%e5%af%bc%e5%87%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6544\/","title":{"rendered":"mysql\u6570\u636e\u5e93\u65e5\u5fd7\u600e\u4e48\u5bfc\u51fa"},"content":{"rendered":"<blockquote><p>\n  \u5982\u4f55\u5bfc\u51fa mysql \u6570\u636e\u5e93\u65e5\u5fd7\uff1a\u786e\u5b9a\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e\uff08windows\uff1a%programdata%mysqlmysql server data\uff1blinux\/mac\uff1a\/var\/log\/mysql\/\uff09\u4f7f\u7528 mysqldump \u5bfc\u51fa\u6240\u6709\u6570\u636e\u5e93\u7684\u65e5\u5fd7\uff08mysqldump &#8211;all-databases &#8211;log-error=\/path\/to\/error.log\uff09\u4f7f\u7528 mysqlbinlog \u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7\uff08mysqlbinlog &#8211;base64 &#8211;start-po\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202408\/05\/2024080520070980043.jpg\" class=\"aligncenter\" title=\"mysql\u6570\u636e\u5e93\u65e5\u5fd7\u600e\u4e48\u5bfc\u51fa\u63d2\u56fe\" alt=\"mysql\u6570\u636e\u5e93\u65e5\u5fd7\u600e\u4e48\u5bfc\u51fa\u63d2\u56fe\" \/><\/p>\n<p><strong>MySQL \u6570\u636e\u5e93\u65e5\u5fd7\u5bfc\u51fa\u65b9\u6cd5<\/strong><\/p>\n<p>MySQL \u6570\u636e\u5e93\u65e5\u5fd7\u8bb0\u5f55\u4e86\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u548c\u4e8b\u4ef6\uff0c\u5b83\u5bf9\u4e8e\u6545\u969c\u6392\u9664\u3001\u5ba1\u8ba1\u548c\u6027\u80fd\u5206\u6790\u975e\u5e38\u6709\u7528\u3002\u4e0b\u9762\u4ecb\u7ecd\u5982\u4f55\u5bfc\u51fa MySQL \u6570\u636e\u5e93\u65e5\u5fd7\uff1a<\/p>\n<p><strong>1. \u786e\u5b9a\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e<\/strong><\/p>\n<ul>\n<li>Windows\uff1a%PROGRAMDATA%MySQLMySQL Server Data <\/li>\n<li>Linux\/Mac\uff1a\/var\/log\/\/<\/li>\n<\/ul>\n<p><strong>2. \u4f7f\u7528 mysqldump \u5de5\u5177\u5bfc\u51fa<\/strong><\/p>\n<p>mysqldump \u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u5bfc\u51fa\u6570\u636e\u5e93\u65e5\u5fd7\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre>mysqldump --all-databases --log-error=\/path\/to\/error.log<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<ul>\n<li>&#8211;all-databases \u8868\u793a\u5bfc\u51fa\u6240\u6709\u6570\u636e\u5e93\u7684\u65e5\u5fd7<\/li>\n<li>&#8211;log-error= \u6307\u5b9a\u8981\u5c06\u9519\u8bef\u65e5\u5fd7\u4fdd\u5b58\u5230\u7684\u6587\u4ef6\u7684\u8def\u5f84<\/li>\n<\/ul>\n<p><strong>3. \u4f7f\u7528 mysqlbinlog \u5de5\u5177\u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7<\/strong><\/p>\n<p>mysqlbinlog \u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7\uff0c\u8fd9\u662f MySQL \u590d\u5236\u7684\u65e5\u5fd7\u6587\u4ef6\u3002\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre>mysqlbinlog --base64 --start-position=&lt;start-position&gt; --stop-position=&lt;stop-position&gt; --result-file=\/path\/to\/binary-log.txt &lt;binary-log-file&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c<\/p>\n<ul>\n<li>&#8211;base64 \u5c06\u65e5\u5fd7\u7f16\u7801\u4e3a Base64<\/li>\n<li>&#8211;start-position \u548c &#8211;stop-position \u6307\u5b9a\u8981\u5bfc\u51fa\u7684\u65e5\u5fd7\u8303\u56f4<\/li>\n<li>&#8211;result-file= \u6307\u5b9a\u8981\u5c06\u5bfc\u51fa\u7ed3\u679c\u4fdd\u5b58\u5230\u7684\u6587\u4ef6\u7684\u8def\u5f84<\/li>\n<li> \u662f\u8981\u5bfc\u51fa\u7684\u4e8c\u8fdb\u5236\u65e5\u5fd7\u6587\u4ef6\u7684\u540d\u79f0 <\/li>\n<\/ul>\n<p><strong>4. \u4f7f\u7528 mysqldump \u548c sqlparse \u5e93\u5bfc\u51fa<\/strong><\/p>\n<p>sqlparse \u5e93\u662f\u4e00\u4e2a Python \u5e93\uff0c\u53ef\u4ee5\u89e3\u6790 MySQL \u65e5\u5fd7\u6587\u4ef6\u3002\u4f7f\u7528 mysqldump \u5bfc\u51fa\u65e5\u5fd7\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 sqlparse \u89e3\u6790\u65e5\u5fd7\u5e76\u5c06\u5176\u5bfc\u51fa\u5230 JSON \u6216\u5176\u4ed6\u683c\u5f0f\u3002<\/p>\n<p><strong>5. \u4f7f\u7528 mysql-slow-log-exporter \u5de5\u5177<\/strong><\/p>\n<p>mysql-slow-log-exporter \u662f\u4e00\u4e2a\u5f00\u6e90\u5de5\u5177\uff0c\u53ef\u4ee5\u81ea\u52a8\u5bfc\u51fa\u548c\u89e3\u6790 MySQL \u6162\u67e5\u8be2\u65e5\u5fd7\u3002\u5b83\u53ef\u4ee5\u5c06\u65e5\u5fd7\u5bfc\u51fa\u5230 JSON\u3001CSV \u6216 Graphite \u7b49\u591a\u79cd\u683c\u5f0f\u3002<\/p>\n<p><strong>\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\u786e\u4fdd\u5177\u6709\u5bfc\u51fa\u65e5\u5fd7\u6587\u4ef6\u7684\u6743\u9650<\/li>\n<li>\u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7\u65f6\uff0cbinlog_format \u53d8\u91cf\u5fc5\u987b\u8bbe\u7f6e\u4e3a ROW \u6216 MIXED<\/li>\n<li>\u65e5\u5fd7\u6587\u4ef6\u53ef\u80fd\u5f88\u5927\uff0c\u56e0\u6b64\u5bfc\u51fa\u53ef\u80fd\u9700\u8981\u4e00\u6bb5\u65f6\u95f4<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u6570\u636e\u5e93\u65e5\u5fd7\u600e\u4e48\u5bfc\u51fa\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5bfc\u51fa mysql \u6570\u636e\u5e93\u65e5\u5fd7\uff1a\u786e\u5b9a\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e\uff08windows\uff1a%programdata%mysqlmysql server data\uff1blinux\/mac\uff1a\/var\/log\/mysql\/\uff09\u4f7f\u7528 mysqldump \u5bfc\u51fa\u6240\u6709\u6570\u636e\u5e93\u7684\u65e5\u5fd7\uff08mysqldump &#8211;all-databases &#8211;log-error=\/path\/to\/error.log\uff09\u4f7f\u7528 mysqlbinlog \u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7\uff08mysqlbinlog &#8211;base64 &#8211;start-po MySQL \u6570\u636e\u5e93\u65e5\u5fd7\u5bfc\u51fa\u65b9\u6cd5 MySQL \u6570\u636e\u5e93\u65e5\u5fd7\u8bb0\u5f55\u4e86\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u548c\u4e8b\u4ef6\uff0c\u5b83\u5bf9\u4e8e\u6545\u969c\u6392\u9664\u3001\u5ba1\u8ba1\u548c\u6027\u80fd\u5206\u6790\u975e\u5e38\u6709\u7528\u3002\u4e0b\u9762\u4ecb\u7ecd\u5982\u4f55\u5bfc\u51fa MySQL \u6570\u636e\u5e93\u65e5\u5fd7\uff1a 1. \u786e\u5b9a\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e Windows\uff1a%PROGRAMDATA%MySQLMySQL Server Data Linux\/Mac\uff1a\/var\/log\/\/ 2. \u4f7f\u7528 mysqldump \u5de5\u5177\u5bfc\u51fa mysqldump \u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u5bfc\u51fa\u6570\u636e\u5e93\u65e5\u5fd7\u3002\u547d\u4ee4\u5982\u4e0b\uff1a mysqldump &#8211;all-databases &#8211;log-error=\/path\/to\/error.log \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c &#8211;all-databases \u8868\u793a\u5bfc\u51fa\u6240\u6709\u6570\u636e\u5e93\u7684\u65e5\u5fd7 &#8211;log-error= \u6307\u5b9a\u8981\u5c06\u9519\u8bef\u65e5\u5fd7\u4fdd\u5b58\u5230\u7684\u6587\u4ef6\u7684\u8def\u5f84 3. \u4f7f\u7528 mysqlbinlog \u5de5\u5177\u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7 mysqlbinlog \u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u5bfc\u51fa\u4e8c\u8fdb\u5236\u65e5\u5fd7\uff0c\u8fd9\u662f MySQL \u590d\u5236\u7684\u65e5\u5fd7\u6587\u4ef6\u3002\u547d\u4ee4\u5982\u4e0b\uff1a mysqlbinlog &#8211;base64 &#8211;start-position=&lt;start-position&gt; &#8211;stop-position=&lt;stop-position&gt; &#8211;result-file=\/path\/to\/binary-log.txt &lt;binary-log-file&gt; \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6544","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=6544"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6544\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}