{"id":160307,"date":"2024-11-03T22:00:26","date_gmt":"2024-11-03T14:00:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160307\/"},"modified":"2024-11-03T22:00:26","modified_gmt":"2024-11-03T14:00:26","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-%e8%a1%a8%e5%b0%8d%e8%b1%a1%e6%a6%82%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160307\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase \u8868\u5c0d\u8c61\u6982\u8ff0"},"content":{"rendered":"<h1 id=\"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-%e8%a1%a8%e5%b0%8d%e8%b1%a1%e6%a6%82%e8%bf%b0-DPaxTwttqf\">OceanBase \u6559\u7a0b\uff1aOceanBase \u8868\u5c0d\u8c61\u6982\u8ff0<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002OceanBase \u4f5c\u70ba\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u5728\u591a\u500b\u884c\u696d\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e OceanBase \u7684\u8868\u5c0d\u8c61\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u7d50\u69cb\u548c\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-oceanbase-%e8%a1%a8%e5%b0%8d%e8%b1%a1%ef%bc%9f-DPaxTwttqf\">\u4ec0\u9ebc\u662f OceanBase \u8868\u5c0d\u8c61\uff1f<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u8868\u5c0d\u8c61\u662f\u6578\u64da\u5b58\u5132\u7684\u57fa\u672c\u55ae\u4f4d\u3002\u5b83\u5011\u7528\u65bc\u7d44\u7e54\u548c\u7ba1\u7406\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u548c\u64cd\u4f5c\u529f\u80fd\u3002\u6bcf\u500b\u8868\u5c0d\u8c61\u90fd\u7531\u884c\u548c\u5217\u7d44\u6210\uff0c\u884c\u4ee3\u8868\u6578\u64da\u8a18\u9304\uff0c\u5217\u5247\u4ee3\u8868\u6578\u64da\u7684\u5c6c\u6027\u3002<\/p>\n<h2 id=\"oceanbase-%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-DPaxTwttqf\">OceanBase \u8868\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u5206\u4f48\u5f0f\u5b58\u5132\uff1a<\/strong>OceanBase \u652f\u6301\u5c07\u6578\u64da\u5206\u4f48\u5728\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u6578\u64da\u7684\u591a\u526f\u672c\u5b58\u5132\uff0cOceanBase \u80fd\u5920\u5728\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u5207\u63db\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/li>\n<li><strong>\u652f\u6301 SQL \u8a9e\u8a00\uff1a<\/strong>OceanBase \u5b8c\u5168\u652f\u6301 SQL \u8a9e\u8a00\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\uff0c\u4e26\u5229\u7528\u73fe\u6709\u7684 SQL \u77e5\u8b58\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%b5%e5%bb%ba-oceanbase-%e8%a1%a8-DPaxTwttqf\">\u5275\u5efa OceanBase \u8868<\/h2>\n<p>\u5728 OceanBase \u4e2d\u5275\u5efa\u8868\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE TABLE \u8868\u540d (\n    \u5217\u540d1 \u6578\u64da\u985e\u578b [\u7d04\u675f],\n    \u5217\u540d2 \u6578\u64da\u985e\u578b [\u7d04\u675f],\n    ...\n);<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5275\u5efa\u4e00\u500b\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7684\u8868\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    user_id INT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    email VARCHAR(100) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<h2 id=\"oceanbase-%e8%a1%a8%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-DPaxTwttqf\">OceanBase \u8868\u7684\u6578\u64da\u985e\u578b<\/h2>\n<p>OceanBase \u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><strong>\u6574\u6578\u985e\u578b\uff1a<\/strong>\u5982 INT\u3001BIGINT \u7b49\u3002<\/li>\n<li><strong>\u6d6e\u9ede\u6578\u985e\u578b\uff1a<\/strong>\u5982 FLOAT\u3001DOUBLE \u7b49\u3002<\/li>\n<li><strong>\u5b57\u7b26\u4e32\u985e\u578b\uff1a<\/strong>\u5982 VARCHAR\u3001CHAR \u7b49\u3002<\/li>\n<li><strong>\u65e5\u671f\u548c\u6642\u9593\u985e\u578b\uff1a<\/strong>\u5982 DATE\u3001TIMESTAMP \u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a1%a8%e7%9a%84%e6%93%8d%e4%bd%9c-DPaxTwttqf\">\u8868\u7684\u64cd\u4f5c<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u5c0d\u8868\u7684\u64cd\u4f5c\u4e3b\u8981\u5305\u62ec\u63d2\u5165\u3001\u67e5\u8a62\u3001\u66f4\u65b0\u548c\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u9019\u4e9b\u64cd\u4f5c\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<h3 id=\"%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-DPaxTwttqf\">\u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO \u8868\u540d (\u5217\u540d1, \u5217\u540d2, ...)\nVALUES (\u503c1, \u503c2, ...);<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-DPaxTwttqf\">\u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT \u5217\u540d1, \u5217\u540d2, ...\nFROM \u8868\u540d\nWHERE \u689d\u4ef6;<\/code><\/pre>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-DPaxTwttqf\">\u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>UPDATE \u8868\u540d\nSET \u5217\u540d1 = \u503c1, \u5217\u540d2 = \u503c2, ...\nWHERE \u689d\u4ef6;<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-DPaxTwttqf\">\u522a\u9664\u6578\u64da<\/h3>\n<pre><code>DELETE FROM \u8868\u540d\nWHERE \u689d\u4ef6;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DPaxTwttqf\">\u7e3d\u7d50<\/h2>\n<p>OceanBase \u4f5c\u70ba\u4e00\u6b3e\u5148\u9032\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u8868\u5c0d\u8c61\u7ba1\u7406\u529f\u80fd\u3002\u901a\u904e\u7406\u89e3 OceanBase \u7684\u8868\u5c0d\u8c61\u53ca\u5176\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u4f86\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 OceanBase \u8868\u5bf9\u8c61\u7684\u57fa\u672c\u6982\u5ff5\u548c\u7ed3\u6784\uff0c\u638c\u63e1\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u4f7f\u7528\u8868\u4ee5\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\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-160307","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160307","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=160307"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160307\/revisions"}],"predecessor-version":[{"id":160308,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160307\/revisions\/160308"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}