{"id":160521,"date":"2024-11-03T22:47:21","date_gmt":"2024-11-03T14:47:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160521\/"},"modified":"2024-11-03T22:47:22","modified_gmt":"2024-11-03T14:47:22","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-%e8%a7%a3%e6%b1%ba-mysqldump-%e5%82%99%e4%bb%bd%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160521\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase \u89e3\u6c7a mysqldump \u5099\u4efd\u554f\u984c"},"content":{"rendered":"<h1 id=\"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-%e8%a7%a3%e6%b1%ba-mysqldump-%e5%82%99%e4%bb%bd%e5%95%8f%e9%a1%8c-TwPgYRlBrw\">OceanBase \u6559\u7a0b\uff1aOceanBase \u89e3\u6c7a mysqldump \u5099\u4efd\u554f\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002\u5c0d\u65bc\u4f7f\u7528 MySQL \u7684\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0cmysqldump \u662f\u4e00\u500b\u5e38\u7528\u7684\u5099\u4efd\u5de5\u5177\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cmysqldump \u5728\u6027\u80fd\u548c\u6548\u7387\u4e0a\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u6311\u6230\u3002\u9019\u6642\uff0cOceanBase \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u66ff\u4ee3\u65b9\u6848\u4f86\u89e3\u6c7a mysqldump \u5099\u4efd\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-oceanbase%ef%bc%9f-TwPgYRlBrw\">\u4ec0\u9ebc\u662f OceanBase\uff1f<\/h2>\n<p>OceanBase \u662f\u963f\u91cc\u5df4\u5df4\u958b\u767c\u7684\u4e00\u6b3e\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u65e8\u5728\u652f\u6301\u5927\u898f\u6a21\u7684\u696d\u52d9\u61c9\u7528\u3002\u5b83\u5177\u5099\u9ad8\u53ef\u7528\u6027\u3001\u9ad8\u64f4\u5c55\u6027\u548c\u9ad8\u6027\u80fd\u7684\u7279\u9ede\uff0c\u7279\u5225\u9069\u5408\u91d1\u878d\u3001\u96fb\u5546\u7b49\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u884c\u696d\u3002OceanBase \u652f\u6301 SQL \u8a9e\u8a00\uff0c\u4e26\u4e14\u517c\u5bb9 MySQL \u5354\u8b70\uff0c\u4f7f\u5f97\u5f9e MySQL \u9077\u79fb\u5230 OceanBase \u8b8a\u5f97\u76f8\u5c0d\u7c21\u55ae\u3002<\/p>\n<h2 id=\"mysqldump-%e7%9a%84%e5%b1%80%e9%99%90%e6%80%a7-TwPgYRlBrw\">mysqldump \u7684\u5c40\u9650\u6027<\/h2>\n<p>mysqldump \u662f MySQL \u7684\u4e00\u500b\u5099\u4efd\u5de5\u5177\uff0c\u80fd\u5920\u5c07\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u5c0e\u51fa\u70ba SQL \u6587\u4ef6\u3002\u7136\u800c\uff0cmysqldump \u5728\u8655\u7406\u5927\u6578\u64da\u91cf\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u554f\u984c\uff1a<\/strong>\u5728\u5099\u4efd\u904e\u7a0b\u4e2d\uff0cmysqldump \u6703\u9396\u5b9a\u8868\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u5099\u4efd\u6642\u9593\u9577\uff1a<\/strong>\u5c0d\u65bc\u5927\u578b\u6578\u64da\u5eab\uff0c\u5099\u4efd\u904e\u7a0b\u53ef\u80fd\u9700\u8981\u5f88\u9577\u6642\u9593\uff0c\u9019\u6703\u5f71\u97ff\u696d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u6062\u5fa9\u56f0\u96e3\uff1a<\/strong>\u5728\u6578\u64da\u6062\u5fa9\u904e\u7a0b\u4e2d\uff0cmysqldump \u751f\u6210\u7684 SQL \u6587\u4ef6\u53ef\u80fd\u6703\u975e\u5e38\u9f90\u5927\uff0c\u5c0e\u81f4\u6062\u5fa9\u6642\u9593\u5ef6\u9577\u3002<\/li>\n<\/ul>\n<h2 id=\"oceanbase-%e7%9a%84%e5%82%99%e4%bb%bd%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-TwPgYRlBrw\">OceanBase \u7684\u5099\u4efd\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>OceanBase \u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u548c\u6062\u5fa9\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u89e3\u6c7a mysqldump \u7684\u5c40\u9650\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7279\u9ede\uff1a<\/p>\n<h3 id=\"1-%e5%bf%ab%e9%80%9f%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd-TwPgYRlBrw\">1. \u5feb\u901f\u589e\u91cf\u5099\u4efd<\/h3>\n<p>OceanBase \u652f\u6301\u589e\u91cf\u5099\u4efd\uff0c\u9019\u610f\u5473\u8457\u5728\u9032\u884c\u5099\u4efd\u6642\uff0c\u53ea\u9700\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u8b8a\u66f4\u7684\u6578\u64da\u3002\u9019\u6a23\u4e0d\u50c5\u7bc0\u7701\u4e86\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u5927\u5927\u7e2e\u77ed\u4e86\u5099\u4efd\u6642\u9593\u3002<\/p>\n<h3 id=\"2-%e7%84%a1%e9%8e%96%e5%82%99%e4%bb%bd-TwPgYRlBrw\">2. \u7121\u9396\u5099\u4efd<\/h3>\n<p>OceanBase \u7684\u5099\u4efd\u904e\u7a0b\u4e0d\u6703\u9396\u5b9a\u8868\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u5099\u4efd\u7684\u540c\u6642\u7e7c\u7e8c\u9032\u884c\u8b80\u5beb\u64cd\u4f5c\uff0c\u5f9e\u800c\u4e0d\u5f71\u97ff\u696d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<h3 id=\"3-%e9%ab%98%e6%95%88%e7%9a%84%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9-TwPgYRlBrw\">3. \u9ad8\u6548\u7684\u6578\u64da\u6062\u5fa9<\/h3>\n<p>OceanBase \u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u6062\u5fa9\u6a5f\u5236\uff0c\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u5230\u6307\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u696d\u52d9\u7cfb\u7d71\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-oceanbase-%e4%b8%ad%e9%80%b2%e8%a1%8c%e5%82%99%e4%bb%bd-TwPgYRlBrw\">\u5982\u4f55\u5728 OceanBase \u4e2d\u9032\u884c\u5099\u4efd<\/h2>\n<p>\u5728 OceanBase \u4e2d\u9032\u884c\u5099\u4efd\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u9023\u63a5\u5230 OceanBase \u6578\u64da\u5eab\nobclient -h  -u  -p\n\n-- \u5275\u5efa\u5099\u4efd\nBACKUP DATABASE  TO '';\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>&lt;host&gt;<\/code> \u662f OceanBase \u7684\u4e3b\u6a5f\u5730\u5740\uff0c<code>&lt;user&gt;<\/code> \u548c <code>&lt;password&gt;<\/code> \u662f\u7528\u65bc\u9023\u63a5\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c<code>&lt;database_name&gt;<\/code> \u662f\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c<code>&lt;backup_location&gt;<\/code> \u662f\u5099\u4efd\u6587\u4ef6\u7684\u5b58\u5132\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-TwPgYRlBrw\">\u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u50b3\u7d71\u7684 mysqldump \u5099\u4efd\u65b9\u5f0f\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002OceanBase \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u66f4\u70ba\u9ad8\u6548\u548c\u9748\u6d3b\u7684\u5099\u4efd\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4f7f\u7528 OceanBase\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u4e0d\u5f71\u97ff\u696d\u52d9\u904b\u884c\u7684\u60c5\u6cc1\u4e0b\uff0c\u5be6\u73fe\u5feb\u901f\u548c\u5b89\u5168\u7684\u6578\u64da\u5099\u4efd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 OceanBase \u6559\u7a0b\uff0c\u5b78\u7fd2\u5982\u4f55\u89e3\u6c7a mysqldump \u5099\u4efd\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u53ef\u9760\u6027\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-160521","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160521","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=160521"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160521\/revisions"}],"predecessor-version":[{"id":160522,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160521\/revisions\/160522"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}