{"id":75890,"date":"2024-10-16T02:05:14","date_gmt":"2024-10-15T18:05:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75890\/"},"modified":"2024-10-16T02:05:14","modified_gmt":"2024-10-15T18:05:14","slug":"mysql-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%92%8c%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd%e5%8f%8a%e9%82%84%e5%8e%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75890\/","title":{"rendered":"MySQL \u5927\u6578\u64da\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u53ca\u9084\u539f"},"content":{"rendered":"<h1 id=\"mysql-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%92%8c%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd%e5%8f%8a%e9%82%84%e5%8e%9f-UqelzZiAqJ\">MySQL \u5927\u6578\u64da\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u53ca\u9084\u539f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e MySQL \u7684\u5927\u6578\u64da\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u53ca\u5176\u9084\u539f\u904e\u7a0b\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u4fdd\u8b77\u4ed6\u5011\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"mysql-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd-UqelzZiAqJ\">MySQL \u5927\u6578\u64da\u5099\u4efd<\/h2>\n<p>\u5927\u6578\u64da\u5099\u4efd\u662f\u6307\u5c0d\u6574\u500b\u6578\u64da\u5eab\u9032\u884c\u5b8c\u6574\u7684\u5099\u4efd\uff0c\u4ee5\u78ba\u4fdd\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u80fd\u5920\u6062\u5fa9\u3002MySQL \u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u65b9\u6cd5\uff0c\u6700\u5e38\u898b\u7684\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>mysqldump<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u5c0e\u51fa\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<pre><code>mysqldump -u username -p database_name &gt; backup.sql<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u6578\u64da\u5eab\u7684\u6240\u6709\u6578\u64da\u5c0e\u51fa\u5230\u4e00\u500b SQL \u6587\u4ef6\u4e2d\u3002<\/p>\n<ul>\n<li><strong>\u7269\u7406\u5099\u4efd<\/strong>\uff1a\u9019\u7a2e\u65b9\u6cd5\u76f4\u63a5\u8907\u88fd MySQL \u6578\u64da\u76ee\u9304\u4e2d\u7684\u6587\u4ef6\uff0c\u901a\u5e38\u4f7f\u7528\u5de5\u5177\u5982 <code>rsync<\/code> \u6216 <code>cp<\/code>\u3002\u9019\u7a2e\u65b9\u6cd5\u901f\u5ea6\u8f03\u5feb\uff0c\u4f46\u9700\u8981\u78ba\u4fdd\u6578\u64da\u5eab\u5728\u5099\u4efd\u904e\u7a0b\u4e2d\u8655\u65bc\u95dc\u9589\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd-UqelzZiAqJ\">\u589e\u91cf\u5099\u4efd<\/h2>\n<p>\u589e\u91cf\u5099\u4efd\u662f\u6307\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u5099\u4efd\u6642\u9593\u3002MySQL \u7684\u589e\u91cf\u5099\u4efd\u901a\u5e38\u4f9d\u8cf4\u65bc\u4e8c\u9032\u5236\u65e5\u8a8c\uff08binary log\uff09\u3002\u4e8c\u9032\u5236\u65e5\u8a8c\u8a18\u9304\u4e86\u6240\u6709\u66f4\u6539\u6578\u64da\u7684\u64cd\u4f5c\uff0c\u901a\u904e\u9019\u4e9b\u65e5\u8a8c\u53ef\u4ee5\u5be6\u73fe\u589e\u91cf\u5099\u4efd\u3002<\/p>\n<p>\u8981\u555f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\uff0c\u53ef\u4ee5\u5728 MySQL \u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\nlog-bin=mysql-bin\n<\/code><\/pre>\n<p>\u555f\u7528\u5f8c\uff0cMySQL \u5c07\u958b\u59cb\u8a18\u9304\u6240\u6709\u66f4\u6539\uff0c\u4e26\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u589e\u91cf\u5099\u4efd\uff1a<\/p>\n<pre><code>mysqlbinlog --start-datetime=\"YYYY-MM-DD HH:MM:SS\" mysql-bin.000001 &gt; incremental_backup.sql<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5f9e\u6307\u5b9a\u7684\u6642\u9593\u9ede\u958b\u59cb\uff0c\u5c0e\u51fa\u6240\u6709\u7684\u66f4\u6539\u3002<\/p>\n<h2 id=\"%e9%82%84%e5%8e%9f%e9%81%8e%e7%a8%8b-UqelzZiAqJ\">\u9084\u539f\u904e\u7a0b<\/h2>\n<p>\u7121\u8ad6\u662f\u5b8c\u6574\u5099\u4efd\u9084\u662f\u589e\u91cf\u5099\u4efd\uff0c\u9084\u539f\u904e\u7a0b\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u4ee5\u4e0b\u662f\u9084\u539f\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e9%82%84%e5%8e%9f%e5%ae%8c%e6%95%b4%e5%82%99%e4%bb%bd-UqelzZiAqJ\">\u9084\u539f\u5b8c\u6574\u5099\u4efd<\/h3>\n<p>\u8981\u9084\u539f\u5b8c\u6574\u5099\u4efd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u username -p database_name &lt; backup.sql<\/code><\/pre>\n<h3 id=\"%e9%82%84%e5%8e%9f%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd-UqelzZiAqJ\">\u9084\u539f\u589e\u91cf\u5099\u4efd<\/h3>\n<p>\u5728\u9084\u539f\u589e\u91cf\u5099\u4efd\u6642\uff0c\u9996\u5148\u9700\u8981\u9084\u539f\u5b8c\u6574\u5099\u4efd\uff0c\u7136\u5f8c\u4f9d\u6b21\u61c9\u7528\u589e\u91cf\u5099\u4efd\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u username -p database_name &lt; backup.sql\nmysql -u username -p database_name &lt; incremental_backup.sql<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u65b0\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UqelzZiAqJ\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u7684\u5927\u6578\u64da\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u624b\u6bb5\u3002\u901a\u904e\u5408\u7406\u7684\u5099\u4efd\u7b56\u7565\u548c\u9084\u539f\u6d41\u7a0b\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u4ed6\u5011\u7684\u6578\u64da\uff0c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5b89\u5168\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u5982\u4f55\u9032\u884c\u6709\u6548\u7684\u5099\u4efd\u548c\u9084\u539f\uff0c\u5c07\u6709\u52a9\u65bc\u7528\u6236\u5728\u9762\u5c0d\u6578\u64da\u6311\u6230\u6642\u66f4\u52a0\u5f9e\u5bb9\u4e0d\u8feb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u5927\u6578\u64da\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u53ca\u9084\u539f\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u6062\u5fa9\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-75890","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75890","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=75890"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75890\/revisions"}],"predecessor-version":[{"id":75891,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75890\/revisions\/75891"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}