{"id":160255,"date":"2024-11-03T21:34:20","date_gmt":"2024-11-03T13:34:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160255\/"},"modified":"2024-11-03T21:34:21","modified_gmt":"2024-11-03T13:34:21","slug":"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-sql-%e8%aa%9e%e5%8f%a5%e7%9a%84%e8%a8%bb%e9%87%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160255\/","title":{"rendered":"OceanBase \u6559\u7a0b\uff1aOceanBase SQL \u8a9e\u53e5\u7684\u8a3b\u91cb"},"content":{"rendered":"<h1 id=\"oceanbase-%e6%95%99%e7%a8%8b%ef%bc%9aoceanbase-sql-%e8%aa%9e%e5%8f%a5%e7%9a%84%e8%a8%bb%e9%87%8b-SJpavwzwRR\">OceanBase \u6559\u7a0b\uff1aOceanBase SQL \u8a9e\u53e5\u7684\u8a3b\u91cb<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0cOceanBase \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9752\u775e\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u9ad8\u4e26\u767c\u7684\u4e8b\u52d9\u8655\u7406\uff0c\u9084\u5177\u5099\u826f\u597d\u7684\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e OceanBase \u7684 SQL \u8a9e\u53e5\u8a3b\u91cb\u529f\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u9019\u4e00\u5f37\u5927\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-sql-%e8%aa%9e%e5%8f%a5%e7%9a%84%e8%a8%bb%e9%87%8b%ef%bc%9f-SJpavwzwRR\">\u4ec0\u9ebc\u662f SQL \u8a9e\u53e5\u7684\u8a3b\u91cb\uff1f<\/h2>\n<p>\u5728 SQL \u8a9e\u53e5\u4e2d\uff0c\u8a3b\u91cb\u662f\u4e00\u7a2e\u7528\u4f86\u6dfb\u52a0\u8aaa\u660e\u6216\u5099\u8a3b\u7684\u6587\u672c\uff0c\u9019\u4e9b\u6587\u672c\u4e0d\u6703\u88ab\u6578\u64da\u5eab\u57f7\u884c\u3002\u8a3b\u91cb\u7684\u4e3b\u8981\u76ee\u7684\u662f\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u7406\u89e3\u4ee3\u78bc\u7684\u908f\u8f2f\u548c\u76ee\u7684\u3002OceanBase \u652f\u6301\u5169\u7a2e\u4e3b\u8981\u7684\u8a3b\u91cb\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>\u55ae\u884c\u8a3b\u91cb\uff1a<\/strong>\u4f7f\u7528\u96d9\u659c\u7dda\uff08\/\/\uff09\u6216\u4e95\u865f\uff08#\uff09\u4f86\u6a19\u8a18\u8a3b\u91cb\uff0c\u9019\u7a2e\u8a3b\u91cb\u53ea\u6703\u5f71\u97ff\u5230\u8a72\u884c\u7684\u5167\u5bb9\u3002<\/li>\n<li><strong>\u591a\u884c\u8a3b\u91cb\uff1a<\/strong>\u4f7f\u7528 \/* \u548c *\/ \u4f86\u5305\u88f9\u8a3b\u91cb\u5167\u5bb9\uff0c\u9019\u7a2e\u8a3b\u91cb\u53ef\u4ee5\u8de8\u8d8a\u591a\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"oceanbase-%e4%b8%ad%e7%9a%84%e8%a8%bb%e9%87%8b%e7%a4%ba%e4%be%8b-SJpavwzwRR\">OceanBase \u4e2d\u7684\u8a3b\u91cb\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b OceanBase \u4e2d\u4f7f\u7528\u8a3b\u91cb\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u9019\u662f\u4e00\u500b\u55ae\u884c\u8a3b\u91cb\nSELECT * FROM users;  -- \u67e5\u8a62\u6240\u6709\u7528\u6236\n\n\/* \n\u9019\u662f\u4e00\u500b\u591a\u884c\u8a3b\u91cb\n\u4e0b\u9762\u7684\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u8a02\u55ae\n*\/\nSELECT * FROM orders;\n<\/code><\/pre>\n<h2 id=\"%e8%a8%bb%e9%87%8b%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-SJpavwzwRR\">\u8a3b\u91cb\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 OceanBase \u7684 SQL \u8a9e\u53e5\u6642\uff0c\u5408\u7406\u5730\u4f7f\u7528\u8a3b\u91cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u7dad\u8b77\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u6e05\u6670\u7c21\u6f54\uff1a<\/strong>\u8a3b\u91cb\u61c9\u8a72\u7c21\u55ae\u660e\u77ad\uff0c\u907f\u514d\u5197\u9577\u7684\u63cf\u8ff0\u3002<\/li>\n<li><strong>\u4fdd\u6301\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u6574\u500b\u4ee3\u78bc\u4e2d\u4f7f\u7528\u76f8\u540c\u7684\u8a3b\u91cb\u98a8\u683c\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u53ef\u8b80\u6027\u3002<\/li>\n<li><strong>\u53ca\u6642\u66f4\u65b0\uff1a<\/strong>\u96a8\u8457\u4ee3\u78bc\u7684\u8b8a\u66f4\uff0c\u53ca\u6642\u66f4\u65b0\u8a3b\u91cb\uff0c\u78ba\u4fdd\u5176\u6e96\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a8%bb%e9%87%8b%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-SJpavwzwRR\">\u8a3b\u91cb\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136\u8a3b\u91cb\u5c0d\u65bc\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u5728\u4f7f\u7528\u6642\u4e5f\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u907f\u514d\u904e\u5ea6\u8a3b\u91cb\uff1a<\/strong>\u904e\u591a\u7684\u8a3b\u91cb\u53ef\u80fd\u6703\u4f7f\u4ee3\u78bc\u8b8a\u5f97\u96dc\u4e82\uff0c\u5f71\u97ff\u53ef\u8b80\u6027\u3002<\/li>\n<li><strong>\u4e0d\u8981\u8a3b\u91cb\u986f\u800c\u6613\u898b\u7684\u4ee3\u78bc\uff1a<\/strong>\u5c0d\u65bc\u7c21\u55ae\u660e\u77ad\u7684\u4ee3\u78bc\uff0c\u7121\u9700\u6dfb\u52a0\u8a3b\u91cb\u3002<\/li>\n<li><strong>\u4fdd\u6301\u8a3b\u91cb\u7684\u76f8\u95dc\u6027\uff1a<\/strong>\u78ba\u4fdd\u8a3b\u91cb\u8207\u4ee3\u78bc\u908f\u8f2f\u76f8\u95dc\uff0c\u907f\u514d\u6dfb\u52a0\u7121\u95dc\u7684\u5167\u5bb9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-SJpavwzwRR\">\u7d50\u8ad6<\/h2>\n<p>\u5728 OceanBase \u4e2d\uff0c\u5408\u7406\u4f7f\u7528 SQL \u8a9e\u53e5\u7684\u8a3b\u91cb\u4e0d\u50c5\u80fd\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\uff0c\u9084\u80fd\u5e6b\u52a9\u5718\u968a\u6210\u54e1\u66f4\u597d\u5730\u7406\u89e3\u548c\u7dad\u8b77\u4ee3\u78bc\u3002\u901a\u904e\u9075\u5faa\u6700\u4f73\u5be6\u8e10\u548c\u6ce8\u610f\u4e8b\u9805\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u8a3b\u91cb\u4f86\u589e\u5f37\u4ee3\u78bc\u7684\u8cea\u91cf\u548c\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6216\u5176\u4ed6\u76f8\u95dc\u6280\u8853\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 OceanBase \u6559\u7a0b\uff0c\u6df1\u5165\u4e86\u89e3 OceanBase SQL \u8a9e\u53e5\u7684\u8a3b\u91cb\uff0c\u63d0\u5347\u6578\u64da\u5eab\u64cd\u4f5c\u6280\u80fd\uff0c\u512a\u5316\u67e5\u8a62\u6548\u7387\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-160255","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160255","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=160255"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160255\/revisions"}],"predecessor-version":[{"id":160256,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160255\/revisions\/160256"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}