{"id":151937,"date":"2024-11-01T18:44:22","date_gmt":"2024-11-01T10:44:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/151937\/"},"modified":"2024-11-01T18:44:23","modified_gmt":"2024-11-01T10:44:23","slug":"%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e5%af%a6%e6%88%b0%ef%bc%9amysqldump%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b%e5%85%a8%e6%94%bb%e7%95%a5-mysqldump%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/151937\/","title":{"rendered":"\u5099\u4efd\u8207\u6062\u5fa9\u5be6\u6230\uff1amysqldump\u6578\u64da\u5eab\u7d50\u69cb\u5168\u653b\u7565 (mysqldump\u6578\u64da\u5eab\u7d50\u69cb)"},"content":{"rendered":"<h1 id=\"%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e5%af%a6%e6%88%b0%ef%bc%9amysqldump%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b%e5%85%a8%e6%94%bb%e7%95%a5-yrUZXZuZAu\">\u5099\u4efd\u8207\u6062\u5fa9\u5be6\u6230\uff1amysqldump\u6578\u64da\u5eab\u7d50\u69cb\u5168\u653b\u7565<\/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\u3002\u5c0d\u65bc\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u610f\u5916\u640d\u58de\u6216\u4e1f\u5931\u800c\u53d7\u5230\u5f71\u97ff\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0emysqldump\u5de5\u5177\u7684\u4f7f\u7528\uff0c\u5e6b\u52a9\u60a8\u638c\u63e1\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afmysqldump%ef%bc%9f-yrUZXZuZAu\">\u4ec0\u9ebc\u662fmysqldump\uff1f<\/h2>\n<p>mysqldump\u662f\u4e00\u500b\u96a8MySQL\u5b89\u88dd\u5305\u63d0\u4f9b\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u7528\u65bc\u751f\u6210\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002\u5b83\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u5c0e\u51fa\u70baSQL\u6587\u4ef6\uff0c\u9019\u4e9b\u6587\u4ef6\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u6062\u5fa9\u6216\u5728\u5176\u4ed6MySQL\u670d\u52d9\u5668\u4e0a\u91cd\u5efa\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"mysqldump%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-yrUZXZuZAu\">mysqldump\u7684\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u4f7f\u7528mysqldump\u9032\u884c\u5099\u4efd\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &gt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u66ff\u63db\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>[\u7528\u6236\u540d]<\/strong>\uff1a\u60a8\u7684MySQL\u7528\u6236\u540d\u3002<\/li>\n<li><strong>[\u6578\u64da\u5eab\u540d]<\/strong>\uff1a\u60a8\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<li><strong>[\u5099\u4efd\u6587\u4ef6\u540d]<\/strong>\uff1a\u60a8\u5e0c\u671b\u751f\u6210\u7684\u5099\u4efd\u6587\u4ef6\u540d\u7a31\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5099\u4efd\u540d\u70ba\u201cmydatabase\u201d\u7684\u6578\u64da\u5eab\uff0c\u4e26\u5c07\u5176\u4fdd\u5b58\u70ba\u201cmydatabase_backup.sql\u201d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u root -p mydatabase &gt; mydatabase_backup.sql<\/code><\/pre>\n<h2 id=\"%e5%82%99%e4%bb%bd%e6%95%b4%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab-yrUZXZuZAu\">\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5099\u4efd\u6574\u500bMySQL\u670d\u52d9\u5668\u4e0a\u7684\u6240\u6709\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p --all-databases &gt; all_databases_backup.sql<\/code><\/pre>\n<h2 id=\"%e9%81%b8%e9%a0%85%e8%88%87%e5%8f%83%e6%95%b8-yrUZXZuZAu\">\u9078\u9805\u8207\u53c3\u6578<\/h2>\n<p>mysqldump\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u9805\u4f86\u81ea\u5b9a\u7fa9\u5099\u4efd\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>&#8211;no-data<\/strong>\uff1a\u50c5\u5099\u4efd\u6578\u64da\u5eab\u7d50\u69cb\uff0c\u4e0d\u5305\u62ec\u6578\u64da\u3002<\/li>\n<li><strong>&#8211;add-drop-table<\/strong>\uff1a\u5728\u5275\u5efa\u8868\u4e4b\u524d\u6dfb\u52a0DROP TABLE\u8a9e\u53e5\uff0c\u4ee5\u78ba\u4fdd\u5728\u6062\u5fa9\u6642\u4e0d\u6703\u51fa\u73fe\u91cd\u8907\u8868\u3002<\/li>\n<li><strong>&#8211;single-transaction<\/strong>\uff1a\u5728InnoDB\u5b58\u5132\u5f15\u64ce\u4e2d\uff0c\u9019\u500b\u9078\u9805\u53ef\u4ee5\u78ba\u4fdd\u5728\u5099\u4efd\u904e\u7a0b\u4e2d\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u50c5\u5099\u4efd\u6578\u64da\u5eab\u7d50\u69cb\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u root -p --no-data mydatabase &gt; mydatabase_structure.sql<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9-yrUZXZuZAu\">\u6578\u64da\u5eab\u6062\u5fa9<\/h2>\n<p>\u6062\u5fa9\u6578\u64da\u5eab\u7684\u904e\u7a0b\u540c\u6a23\u7c21\u55ae\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c07\u5099\u4efd\u7684SQL\u6587\u4ef6\u5c0e\u5165\u5230MySQL\u4e2d\uff1a<\/p>\n<pre><code>mysql -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &lt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u201cmydatabase_backup.sql\u201d\u6062\u5fa9\u5230\u201cmydatabase\u201d\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root -p mydatabase &lt; mydatabase_backup.sql<\/code><\/pre>\n<h2 id=\"%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-yrUZXZuZAu\">\u5b9a\u671f\u5099\u4efd\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u8a2d\u7f6e\u81ea\u52d5\u5316\u5099\u4efd\u4efb\u52d9\uff0c\u4f7f\u7528cron\u4f5c\u696d\u5b9a\u671f\u57f7\u884cmysqldump\u547d\u4ee4\u3002<\/li>\n<li>\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u5b89\u5168\u7684\u4f4d\u7f6e\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u96f2\u5b58\u5132\u670d\u52d9\u9032\u884c\u5197\u9918\u5099\u4efd\u3002<\/li>\n<li>\u5b9a\u671f\u6e2c\u8a66\u5099\u4efd\u6587\u4ef6\u7684\u6062\u5fa9\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u6210\u529f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yrUZXZuZAu\">\u7e3d\u7d50<\/h2>\n<p>mysqldump\u662f\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u5730\u5099\u4efd\u548c\u6062\u5fa9MySQL\u6578\u64da\u5eab\u3002\u901a\u904e\u638c\u63e1\u5176\u57fa\u672c\u7528\u6cd5\u548c\u9078\u9805\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u7121\u8ad6\u662f\u500b\u4eba\u9805\u76ee\u9084\u662f\u4f01\u696d\u7d1a\u61c9\u7528\uff0c\u5b9a\u671f\u5099\u4efd\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1mysqldump\u6578\u64da\u5eab\u7d50\u69cb\u7684\u5099\u4efd\u8207\u6062\u5fa9\u6280\u5de7\uff0c\u5168\u9762\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7121\u6182\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-151937","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151937","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=151937"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151937\/revisions"}],"predecessor-version":[{"id":151938,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151937\/revisions\/151938"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=151937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=151937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=151937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}