{"id":180164,"date":"2024-11-09T07:56:16","date_gmt":"2024-11-08T23:56:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180164\/"},"modified":"2024-11-09T07:56:17","modified_gmt":"2024-11-08T23:56:17","slug":"%e5%88%aa%e9%99%a4mssql%e6%95%b8%e6%93%9a%e8%a1%a8%e4%b8%ad%e7%9a%84%e7%b4%a2%e5%bc%95%ef%bc%88%e5%88%aa%e9%99%a4mssql%e8%a1%a8%e7%9a%84%e7%b4%a2%e5%bc%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180164\/","title":{"rendered":"\u522a\u9664MSSQL\u6578\u64da\u8868\u4e2d\u7684\u7d22\u5f15\uff08\u522a\u9664mssql\u8868\u7684\u7d22\u5f15\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%aa%e9%99%a4mssql%e6%95%b8%e6%93%9a%e8%a1%a8%e4%b8%ad%e7%9a%84%e7%b4%a2%e5%bc%95%ef%bc%88%e5%88%aa%e9%99%a4mssql%e8%a1%a8%e7%9a%84%e7%b4%a2%e5%bc%95%ef%bc%89-xYLBxDDpJG\">\u522a\u9664MSSQL\u6578\u64da\u8868\u4e2d\u7684\u7d22\u5f15\uff08\u522a\u9664mssql\u8868\u7684\u7d22\u5f15\uff09<\/h1>\n<p>\u5728\u4f7f\u7528Microsoft SQL Server\uff08MSSQL\uff09\u9032\u884c\u6578\u64da\u7ba1\u7406\u6642\uff0c\u7d22\u5f15\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\u3002\u7d22\u5f15\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u7d22\u5f15\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u522a\u9664MSSQL\u6578\u64da\u8868\u4e2d\u7684\u7d22\u5f15\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b4%a2%e5%bc%95%ef%bc%9f-xYLBxDDpJG\">\u4ec0\u9ebc\u662f\u7d22\u5f15\uff1f<\/h2>\n<p>\u7d22\u5f15\u662f\u4e00\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u52a0\u901f\u6578\u64da\u6aa2\u7d22\u64cd\u4f5c\u3002\u5b83\u985e\u4f3c\u65bc\u66f8\u7c4d\u7684\u76ee\u9304\uff0c\u80fd\u5920\u5e6b\u52a9\u6578\u64da\u5eab\u5feb\u901f\u5b9a\u4f4d\u5230\u6240\u9700\u7684\u6578\u64da\u3002\u7d22\u5f15\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u4f46\u540c\u6642\u4e5f\u6703\u589e\u52a0\u6578\u64da\u5beb\u5165\u7684\u6210\u672c\uff0c\u56e0\u70ba\u6bcf\u6b21\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u6578\u64da\u6642\uff0c\u7d22\u5f15\u4e5f\u9700\u8981\u9032\u884c\u76f8\u61c9\u7684\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e5%88%aa%e9%99%a4%e7%b4%a2%e5%bc%95%ef%bc%9f-xYLBxDDpJG\">\u70ba\u4ec0\u9ebc\u8981\u522a\u9664\u7d22\u5f15\uff1f<\/h2>\n<p>\u522a\u9664\u7d22\u5f15\u7684\u539f\u56e0\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7d22\u5f15\u4e0d\u518d\u88ab\u4f7f\u7528\uff0c\u5c0e\u81f4\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li>\u7d22\u5f15\u7684\u7dad\u8b77\u6210\u672c\u904e\u9ad8\uff0c\u5f71\u97ff\u6578\u64da\u5beb\u5165\u6027\u80fd\u3002<\/li>\n<li>\u6578\u64da\u8868\u7d50\u69cb\u6216\u67e5\u8a62\u6a21\u5f0f\u7684\u8b8a\u5316\uff0c\u5c0e\u81f4\u539f\u6709\u7d22\u5f15\u4e0d\u518d\u9069\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%aa%e9%99%a4mssql%e6%95%b8%e6%93%9a%e8%a1%a8%e4%b8%ad%e7%9a%84%e7%b4%a2%e5%bc%95-xYLBxDDpJG\">\u5982\u4f55\u522a\u9664MSSQL\u6578\u64da\u8868\u4e2d\u7684\u7d22\u5f15<\/h2>\n<p>\u5728MSSQL\u4e2d\uff0c\u522a\u9664\u7d22\u5f15\u7684\u8a9e\u6cd5\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u7d22\u5f15\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>DROP INDEX [\u7d22\u5f15\u540d\u7a31] ON [\u8868\u540d\u7a31];<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6709\u4e00\u500b\u540d\u70ba\u201cCustomers\u201d\u7684\u8868\uff0c\u4e26\u4e14\u60f3\u8981\u522a\u9664\u540d\u70ba\u201cIX_CustomerName\u201d\u7684\u7d22\u5f15\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\uff1a<\/p>\n<pre><code>DROP INDEX IX_CustomerName ON Customers;<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e7%b4%a2%e5%bc%95%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-xYLBxDDpJG\">\u522a\u9664\u7d22\u5f15\u7684\u6ce8\u610f\u4e8b\u9805<\/h3>\n<p>\u5728\u522a\u9664\u7d22\u5f15\u4e4b\u524d\uff0c\u60a8\u61c9\u8a72\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u8a72\u7d22\u5f15\u4e0d\u518d\u88ab\u4efb\u4f55\u67e5\u8a62\u4f7f\u7528\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528SQL Server\u7684\u67e5\u8a62\u5206\u6790\u5668\u4f86\u6aa2\u67e5\u7d22\u5f15\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li>\u5728\u522a\u9664\u7d22\u5f15\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u640d\u5931\u3002<\/li>\n<li>\u522a\u9664\u7d22\u5f15\u5f8c\uff0c\u8acb\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\uff0c\u4ee5\u78ba\u4fdd\u67e5\u8a62\u6027\u80fd\u4e0d\u6703\u53d7\u5230\u8ca0\u9762\u5f71\u97ff\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%88%aa%e9%99%a4%e5%a4%9a%e5%80%8b%e7%b4%a2%e5%bc%95-xYLBxDDpJG\">\u793a\u4f8b\uff1a\u522a\u9664\u591a\u500b\u7d22\u5f15<\/h2>\n<p>\u5982\u679c\u60a8\u9700\u8981\u522a\u9664\u591a\u500b\u7d22\u5f15\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u500bDROP INDEX\u8a9e\u53e5\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DROP INDEX IX_CustomerName ON Customers;\nDROP INDEX IX_CustomerEmail ON Customers;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u4e00\u6b21\u6027\u522a\u9664\u591a\u500b\u4e0d\u5fc5\u8981\u7684\u7d22\u5f15\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u8868\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-xYLBxDDpJG\">\u7d50\u8ad6<\/h2>\n<p>\u522a\u9664MSSQL\u6578\u64da\u8868\u4e2d\u7684\u7d22\u5f15\u662f\u4e00\u500b\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u80fd\u5920\u5e6b\u52a9\u60a8\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\u3002\u5728\u9032\u884c\u6b64\u64cd\u4f5c\u6642\uff0c\u8acb\u52d9\u5fc5\u8b39\u614e\uff0c\u4e26\u78ba\u4fdd\u4e0d\u6703\u5f71\u97ff\u5230\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002\u4e86\u89e3\u7d22\u5f15\u7684\u4f7f\u7528\u60c5\u6cc1\u548c\u7dad\u8b77\u6210\u672c\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dcVPS\u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728MSSQL\u4e2d\u522a\u9664\u6578\u64da\u8868\u7684\u7d22\u5f15\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u5eab\u64cd\u4f5c\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-180164","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180164","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=180164"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180164\/revisions"}],"predecessor-version":[{"id":180165,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180164\/revisions\/180165"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}