{"id":160561,"date":"2024-11-03T23:07:17","date_gmt":"2024-11-03T15:07:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160561\/"},"modified":"2024-11-03T23:07:18","modified_gmt":"2024-11-03T15:07:18","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-%e4%bd%bf%e7%94%a8%e5%b7%a5%e4%bd%9c%e5%8f%b0%e6%a6%82%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160561\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase \u4f7f\u7528\u5de5\u4f5c\u53f0\u6982\u8ff0"},"content":{"rendered":"

OceanBase \u6559\u7a0b\uff1aOceanBase \u4f7f\u7528\u5de5\u4f5c\u53f0\u6982\u8ff0<\/h1>\n

OceanBase \u662f\u4e00\u6b3e\u7531\u963f\u91cc\u5df4\u5df4\u5f00\u53d1\u7684\u5206\u5e03\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\uff0c\u65e8\u5728\u6ee1\u8db3\u5927\u89c4\u6a21\u5728\u7ebf\u4ea4\u6613\u5904\u7406\uff08OLTP\uff09\u548c\u5728\u7ebf\u5206\u6790\u5904\u7406\uff08OLAP\uff09\u7684\u9700\u6c42\u3002\u5176\u9ad8\u53ef\u7528\u6027\u3001\u53ef\u6269\u5c55\u6027\u548c\u5f3a\u4e00\u81f4\u6027\u4f7f\u5176\u5728\u91d1\u878d\u3001\u7535\u5546\u7b49\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u4ecb\u7ecd OceanBase \u7684\u4f7f\u7528\u5de5\u4f5c\u53f0\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u8fd9\u4e00\u5f3a\u5927\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u3002<\/p>\n

OceanBase \u5de5\u4f5c\u53f0\u6982\u8ff0<\/h2>\n

OceanBase \u7684\u5de5\u4f5c\u53f0\u662f\u4e00\u4e2a\u96c6\u6210\u7684\u7ba1\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u7528\u6237\u53cb\u597d\u7684\u754c\u9762\uff0c\u65b9\u4fbf\u7528\u6237\u8fdb\u884c\u6570\u636e\u5e93\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u3002\u901a\u8fc7\u5de5\u4f5c\u53f0\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u6267\u884c SQL \u67e5\u8be2\u3001\u7ba1\u7406\u6570\u636e\u5e93\u5bf9\u8c61\u3001\u76d1\u63a7\u6027\u80fd\u4ee5\u53ca\u8fdb\u884c\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u7b49\u64cd\u4f5c\u3002<\/p>\n

1. \u767b\u5f55\u5de5\u4f5c\u53f0<\/h3>\n

\u8981\u4f7f\u7528 OceanBase \u5de5\u4f5c\u53f0\uff0c\u9996\u5148\u9700\u8981\u767b\u5f55\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\u5de5\u4f5c\u53f0\u7684 URL\uff0c\u8f93\u5165\u76f8\u5e94\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u8fdb\u884c\u767b\u5f55\u3002\u767b\u5f55\u540e\uff0c\u7528\u6237\u5c06\u770b\u5230\u4e00\u4e2a\u4eea\u8868\u677f\uff0c\u663e\u793a\u6570\u636e\u5e93\u7684\u57fa\u672c\u4fe1\u606f\u548c\u72b6\u6001\u3002<\/p>\n

2. \u6570\u636e\u5e93\u7ba1\u7406<\/h3>\n

\u5728\u5de5\u4f5c\u53f0\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u3001\u4fee\u6539\u548c\u5220\u9664\u6570\u636e\u5e93\u3002\u4ee5\u4e0b\u662f\u521b\u5efa\u6570\u636e\u5e93\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n

CREATE DATABASE my_database;<\/code><\/pre>\n
\u7528\u6237\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5de5\u4f5c\u53f0\u7684\u754c\u9762\u67e5\u770b\u73b0\u6709\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u8868\u7ed3\u6784\u3001\u7d22\u5f15\u3001\u7ea6\u675f\u7b49\u3002<\/p>\n
3. \u8868\u7ba1\u7406<\/h3>\n
OceanBase \u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u521b\u5efa\u4e0d\u540c\u7c7b\u578b\u7684\u8868\u3002\u521b\u5efa\u8868\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n
CREATE TABLE my_table (\n    id INT PRIMARY KEY,\n    name VARCHAR(100),\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n
\u5728\u5de5\u4f5c\u53f0\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u6dfb\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u8868\u4e2d\u7684\u6570\u636e\u3002\u901a\u8fc7 SQL \u67e5\u8be2\uff0c\u7528\u6237\u53ef\u4ee5\u5feb\u901f\u68c0\u7d22\u6240\u9700\u7684\u4fe1\u606f\uff1a<\/p>\n
SELECT * FROM my_table WHERE id = 1;<\/code><\/pre>\n
4. \u6027\u80fd\u76d1\u63a7<\/h3>\n
OceanBase \u5de5\u4f5c\u53f0\u63d0\u4f9b\u4e86\u5b9e\u65f6\u6027\u80fd\u76d1\u63a7\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u67e5\u770b\u6570\u636e\u5e93\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5305\u62ec\u67e5\u8be2\u6027\u80fd\u3001\u8fde\u63a5\u6570\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u7b49\u3002\u8fd9\u4e9b\u4fe1\u606f\u5bf9\u4e8e\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n
5. \u6570\u636e\u5907\u4efd\u4e0e\u6062\u590d<\/h3>\n
\u6570\u636e\u7684\u5b89\u5168\u6027\u662f\u6570\u636e\u5e93\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u4e00\u73af\u3002OceanBase \u5de5\u4f5c\u53f0\u652f\u6301\u6570\u636e\u5907\u4efd\u548c\u6062\u590d\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u5b9a\u671f\u5907\u4efd\u6570\u636e\u5e93\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u3002\u5907\u4efd\u7684\u57fa\u672c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n
BACKUP DATABASE my_database TO '\/backup\/my_database';<\/code><\/pre>\n
\u5728\u9700\u8981\u6062\u590d\u6570\u636e\u65f6\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
RESTORE DATABASE my_database FROM '\/backup\/my_database';<\/code><\/pre>\n
\u603b\u7ed3<\/h2>\n
\u901a\u8fc7 OceanBase \u5de5\u4f5c\u53f0\uff0c\u7528\u6237\u53ef\u4ee5\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002\u65e0\u8bba\u662f\u6570\u636e\u5e93\u7684\u521b\u5efa\u3001\u8868\u7684\u7ba1\u7406\uff0c\u8fd8\u662f\u6027\u80fd\u76d1\u63a7\u548c\u6570\u636e\u5907\u4efd\uff0c\u5de5\u4f5c\u53f0\u90fd\u63d0\u4f9b\u4e86\u76f4\u89c2\u7684\u754c\u9762\u548c\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u5229\u7528 OceanBase \u7684\u4f18\u52bf\u3002\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u51b3\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22 OceanBase \u4f7f\u7528\u5de5\u4f5c\u53f0\u7684\u5168\u9762\u6559\u7a0b\uff0c\u4e86\u89e3\u5176\u529f\u80fd\u3001\u64cd\u4f5c\u6b65\u9aa4\u53ca\u6700\u4f73\u5b9e\u8df5\uff0c\u52a9\u60a8\u9ad8\u6548\u7ba1\u7406\u6570\u636e\u5e93\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-160561","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160561","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=160561"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160561\/revisions"}],"predecessor-version":[{"id":160562,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160561\/revisions\/160562"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}