{"id":160125,"date":"2024-11-03T20:29:19","date_gmt":"2024-11-03T12:29:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160125\/"},"modified":"2024-11-03T20:29:20","modified_gmt":"2024-11-03T12:29:20","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-drop-tenant","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160125\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase DROP TENANT"},"content":{"rendered":"<h1 id=\"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-drop-tenant-LMbFNGLzGM\">OceanBase \u6559\u7a0b\uff1aOceanBase DROP TENANT<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cOceanBase \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u4f01\u696d\u7684\u9752\u775e\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u9ad8\u4e26\u767c\u7684\u8b80\u5beb\u64cd\u4f5c\uff0c\u9084\u5177\u5099\u826f\u597d\u7684\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002\u5728\u4f7f\u7528 OceanBase \u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u79df\u6236\uff08Tenant\uff09\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 <code>DROPTENANT<\/code> \u547d\u4ee4\u4f86\u522a\u9664\u79df\u6236\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%a7%9f%e6%88%b6%ef%bc%88tenant%ef%bc%89%ef%bc%9f-LMbFNGLzGM\">\u4ec0\u9ebc\u662f\u79df\u6236\uff08Tenant\uff09\uff1f<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u79df\u6236\u662f\u4e00\u500b\u908f\u8f2f\u4e0a\u7684\u6578\u64da\u5eab\u5be6\u9ad4\uff0c\u5141\u8a31\u7528\u6236\u5728\u540c\u4e00\u500b\u7269\u7406\u96c6\u7fa4\u4e2d\u9694\u96e2\u6578\u64da\u548c\u8cc7\u6e90\u3002\u6bcf\u500b\u79df\u6236\u53ef\u4ee5\u64c1\u6709\u81ea\u5df1\u7684\u6578\u64da\u5eab\u3001\u7528\u6236\u548c\u6b0a\u9650\uff0c\u9019\u4f7f\u5f97\u591a\u79df\u6236\u74b0\u5883\u7684\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%88%aa%e9%99%a4%e7%a7%9f%e6%88%b6%ef%bc%9f-LMbFNGLzGM\">\u70ba\u4ec0\u9ebc\u9700\u8981\u522a\u9664\u79df\u6236\uff1f<\/h2>\n<p>\u96a8\u8457\u696d\u52d9\u7684\u767c\u5c55\uff0c\u67d0\u4e9b\u79df\u6236\u53ef\u80fd\u4e0d\u518d\u9700\u8981\uff0c\u6216\u8005\u9700\u8981\u9032\u884c\u91cd\u7d44\u3002\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u522a\u9664\u4e0d\u518d\u4f7f\u7528\u7684\u79df\u6236\u53ef\u4ee5\u91cb\u653e\u8cc7\u6e90\uff0c\u6e1b\u5c11\u7ba1\u7406\u8ca0\u64d4\u3002\u4f7f\u7528 <code>DROPTENANT<\/code> \u547d\u4ee4\u53ef\u4ee5\u6709\u6548\u5730\u5b8c\u6210\u9019\u4e00\u64cd\u4f5c\u3002<\/p>\n<h2>\u4f7f\u7528 <code>DROPTENANT<\/code> \u547d\u4ee4<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u522a\u9664\u79df\u6236\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>DROPTENANT tenant_name;<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>tenant_name<\/code> \u662f\u60a8\u5e0c\u671b\u522a\u9664\u7684\u79df\u6236\u540d\u7a31\u3002\u8acb\u6ce8\u610f\uff0c\u57f7\u884c\u6b64\u547d\u4ee4\u5c07\u6c38\u4e45\u522a\u9664\u8a72\u79df\u6236\u53ca\u5176\u6240\u6709\u6578\u64da\uff0c\u56e0\u6b64\u5728\u57f7\u884c\u4e4b\u524d\u52d9\u5fc5\u78ba\u8a8d\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%80%a3%e6%8e%a5%e5%88%b0-oceanbase-LMbFNGLzGM\">\u6b65\u9a5f\u4e00\uff1a\u9023\u63a5\u5230 OceanBase<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230 OceanBase \u7684\u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u9023\u63a5\uff1a<\/p>\n<pre><code>mysql -h  -P  -u  -p<\/code><\/pre>\n<p>\u8acb\u5c07 <code>&lt;host&gt;<\/code>\u3001<code>&lt;port&gt;<\/code>\u3001<code>&lt;user&gt;<\/code> \u66ff\u63db\u70ba\u60a8\u7684 OceanBase \u670d\u52d9\u5668\u7684\u5be6\u969b\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e6%aa%a2%e6%9f%a5%e7%a7%9f%e6%88%b6-LMbFNGLzGM\">\u6b65\u9a5f\u4e8c\uff1a\u6aa2\u67e5\u79df\u6236<\/h3>\n<p>\u5728\u522a\u9664\u79df\u6236\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u6aa2\u67e5\u8a72\u79df\u6236\u7684\u5b58\u5728\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u7684\u79df\u6236\u5217\u8868\uff1a<\/p>\n<pre><code>SHOW TENANTS;<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%9f%b7%e8%a1%8c%e5%88%aa%e9%99%a4%e5%91%bd%e4%bb%a4-LMbFNGLzGM\">\u6b65\u9a5f\u4e09\uff1a\u57f7\u884c\u522a\u9664\u547d\u4ee4<\/h3>\n<p>\u78ba\u8a8d\u79df\u6236\u5b58\u5728\u5f8c\uff0c\u60a8\u53ef\u4ee5\u57f7\u884c <code>DROPTENANT<\/code> \u547d\u4ee4\u4f86\u522a\u9664\u79df\u6236\uff1a<\/p>\n<pre><code>DROPTENANT tenant_name;<\/code><\/pre>\n<p>\u57f7\u884c\u5f8c\uff0c\u7cfb\u7d71\u5c07\u63d0\u793a\u60a8\u78ba\u8a8d\u522a\u9664\u64cd\u4f5c\u3002\u8acb\u4ed4\u7d30\u95b1\u8b80\u63d0\u793a\u4fe1\u606f\uff0c\u78ba\u4fdd\u60a8\u4e0d\u6703\u8aa4\u522a\u9664\u91cd\u8981\u6578\u64da\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e7%a2%ba%e8%aa%8d%e5%88%aa%e9%99%a4-LMbFNGLzGM\">\u6b65\u9a5f\u56db\uff1a\u78ba\u8a8d\u522a\u9664<\/h3>\n<p>\u522a\u9664\u64cd\u4f5c\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u518d\u6b21\u57f7\u884c <code>SHOW TENANTS;<\/code> \u547d\u4ee4\u4f86\u78ba\u8a8d\u8a72\u79df\u6236\u5df2\u88ab\u6210\u529f\u522a\u9664\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-LMbFNGLzGM\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u522a\u9664\u79df\u6236\u662f\u4e0d\u53ef\u9006\u7684\u64cd\u4f5c\uff0c\u8acb\u52d9\u5fc5\u5728\u522a\u9664\u524d\u505a\u597d\u6578\u64da\u5099\u4efd\u3002<\/li>\n<li>\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c <code>DROPTENANT<\/code> \u547d\u4ee4\u3002<\/li>\n<li>\u5728\u591a\u79df\u6236\u74b0\u5883\u4e2d\uff0c\u522a\u9664\u79df\u6236\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u79df\u6236\u7684\u8cc7\u6e90\u5206\u914d\uff0c\u8acb\u8b39\u614e\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LMbFNGLzGM\">\u7e3d\u7d50<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u4f7f\u7528 <code>DROPTENANT<\/code> \u547d\u4ee4\u522a\u9664\u79df\u6236\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\u3002\u901a\u904e\u6b63\u78ba\u7684\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u79df\u6236\uff0c\u91cb\u653e\u8cc7\u6e90\u4e26\u4fdd\u6301\u7cfb\u7d71\u7684\u6574\u6f54\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to use the OceanBase DROP TENANT command effectively in this comprehensive tutorial, ensuring efficient tenant management in your database.<\/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-160125","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160125","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=160125"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160125\/revisions"}],"predecessor-version":[{"id":160126,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160125\/revisions\/160126"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}