{"id":75892,"date":"2024-10-16T02:06:17","date_gmt":"2024-10-15T18:06:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75892\/"},"modified":"2024-10-16T02:06:17","modified_gmt":"2024-10-15T18:06:17","slug":"mysql-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%8f%8a%e6%81%a2%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75892\/","title":{"rendered":"MySQL \u5927\u6578\u64da\u5099\u4efd\u53ca\u6062\u5fa9"},"content":{"rendered":"<h1 id=\"mysql-%e5%a4%a7%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%8f%8a%e6%81%a2%e5%be%a9-whREVcwPBH\">MySQL \u5927\u6578\u64da\u5099\u4efd\u53ca\u6062\u5fa9<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\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\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5099\u4efd\u548c\u6062\u5fa9\u7684\u9700\u6c42\u8b8a\u5f97\u66f4\u52a0\u8feb\u5207\u3002\u672c\u6587\u5c07\u63a2\u8a0e MySQL \u5927\u6578\u64da\u7684\u5099\u4efd\u53ca\u6062\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%82%99%e4%bb%bd-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-whREVcwPBH\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efd MySQL \u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u6578\u64da\u4e1f\u5931\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u5305\u62ec\u786c\u4ef6\u6545\u969c\u3001\u4eba\u70ba\u932f\u8aa4\u3001\u60e1\u610f\u653b\u64ca\u6216\u81ea\u7136\u707d\u5bb3\u3002\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u53ef\u4ee5\u78ba\u4fdd\u5728\u767c\u751f\u610f\u5916\u60c5\u6cc1\u6642\uff0c\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u6578\u64da\uff0c\u6e1b\u5c11\u696d\u52d9\u4e2d\u65b7\u7684\u6642\u9593\u548c\u640d\u5931\u3002<\/p>\n<h2 id=\"mysql-%e5%82%99%e4%bb%bd%e6%96%b9%e6%b3%95-whREVcwPBH\">MySQL \u5099\u4efd\u65b9\u6cd5<\/h2>\n<p>MySQL \u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u5099\u4efd\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u908f\u8f2f\u5099\u4efd\uff1a<\/strong>\u4f7f\u7528 <code>mysqldump<\/code> \u5de5\u5177\uff0c\u53ef\u4ee5\u5c0e\u51fa\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u5c0f\u578b\u6578\u64da\u5eab\u6216\u9700\u8981\u8de8\u5e73\u53f0\u9077\u79fb\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u7269\u7406\u5099\u4efd\uff1a<\/strong>\u76f4\u63a5\u8907\u88fd\u6578\u64da\u5eab\u7684\u6578\u64da\u6587\u4ef6\uff0c\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u5927\u578b\u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528 <code>mysqlhotcopy<\/code> \u5de5\u5177\u9032\u884c\u5099\u4efd\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u6642\u9593\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8-mysqldump-%e9%80%b2%e8%a1%8c%e9%82%8f%e8%bc%af%e5%82%99%e4%bb%bd-whREVcwPBH\">\u4f7f\u7528 mysqldump \u9032\u884c\u908f\u8f2f\u5099\u4efd<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>mysqldump<\/code> \u9032\u884c\u908f\u8f2f\u5099\u4efd\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup_file.sql<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>username<\/code> \u662f\u4f60\u7684 MySQL \u7528\u6236\u540d\uff0c<code>database_name<\/code> \u662f\u4f60\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c<code>backup_file.sql<\/code> \u662f\u5099\u4efd\u6587\u4ef6\u7684\u540d\u7a31\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-mysqlhotcopy-%e9%80%b2%e8%a1%8c%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd-whREVcwPBH\">\u4f7f\u7528 mysqlhotcopy \u9032\u884c\u7269\u7406\u5099\u4efd<\/h3>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662f MyISAM \u5b58\u5132\u5f15\u64ce\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>mysqlhotcopy<\/code> \u9032\u884c\u7269\u7406\u5099\u4efd\u3002\u57fa\u672c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>mysqlhotcopy database_name \/path\/to\/backup\/<\/code><\/pre>\n<p>\u9019\u5c07\u628a\u6307\u5b9a\u6578\u64da\u5eab\u7684\u6240\u6709\u8868\u8907\u88fd\u5230\u6307\u5b9a\u7684\u5099\u4efd\u8def\u5f91\u3002<\/p>\n<h2 id=\"mysql-%e6%81%a2%e5%be%a9%e6%96%b9%e6%b3%95-whREVcwPBH\">MySQL \u6062\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\uff0c\u6062\u5fa9\u6578\u64da\u5eab\u7684\u904e\u7a0b\u540c\u6a23\u91cd\u8981\u3002\u6839\u64da\u5099\u4efd\u7684\u985e\u578b\uff0c\u6062\u5fa9\u7684\u65b9\u6cd5\u4e5f\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<ul>\n<li><strong>\u5f9e\u908f\u8f2f\u5099\u4efd\u6062\u5fa9\uff1a<\/strong>\u4f7f\u7528 <code>mysql<\/code> \u547d\u4ee4\u5c0e\u5165\u5099\u4efd\u6587\u4ef6\uff1a<\/li>\n<\/ul>\n<pre><code>mysql -u username -p database_name &lt; backup_file.sql<\/code><\/pre>\n<ul>\n<li><strong>\u5f9e\u7269\u7406\u5099\u4efd\u6062\u5fa9\uff1a<\/strong>\u5c07\u5099\u4efd\u7684\u6578\u64da\u6587\u4ef6\u8907\u88fd\u56de MySQL \u6578\u64da\u76ee\u9304\uff0c\u7136\u5f8c\u91cd\u555f MySQL \u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-whREVcwPBH\">\u5099\u4efd\u548c\u6062\u5fa9\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u5b9a\u671f\u9032\u884c\u5099\u4efd\uff0c\u4e26\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u4e0d\u540c\u7684\u7269\u7406\u4f4d\u7f6e\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\uff0c\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-whREVcwPBH\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u5927\u6578\u64da\u7684\u5099\u4efd\u53ca\u6062\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528 <code>mysqldump<\/code> \u548c <code>mysqlhotcopy<\/code> \u7b49\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u904e\u7a0b\u3002\u5b9a\u671f\u5099\u4efd\u548c\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u5c07\u6709\u52a9\u65bc\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u6301\u7e8c\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 MySQL \u5927\u6578\u64da\u5099\u4efd\u53ca\u6062\u5fa9\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\u6027\uff0c\u8f15\u9b06\u61c9\u5c0d\u6578\u64da\u4e1f\u5931\u98a8\u96aa\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-75892","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75892","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=75892"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75892\/revisions"}],"predecessor-version":[{"id":75893,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75892\/revisions\/75893"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}