{"id":138481,"date":"2024-10-31T14:50:18","date_gmt":"2024-10-31T06:50:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138481\/"},"modified":"2024-10-31T14:50:19","modified_gmt":"2024-10-31T06:50:19","slug":"sql-server%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138481\/","title":{"rendered":"SQL Server\u5275\u5efa\u5206\u5340\u51fd\u6578\u7684\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"sql-server%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8%e7%9a%84%e6%96%b9%e6%b3%95-wZVUyZxsfs\">SQL Server\u5275\u5efa\u5206\u5340\u51fd\u6578\u7684\u65b9\u6cd5<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5206\u5340\u6280\u8853\u662f\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u7d44\u7e54\u65b9\u5f0f\uff0c\u80fd\u5920\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u548c\u6578\u64da\u7ba1\u7406\u7684\u9748\u6d3b\u6027\u3002SQL Server\u63d0\u4f9b\u4e86\u5206\u5340\u8868\u7684\u529f\u80fd\uff0c\u901a\u904e\u5275\u5efa\u5206\u5340\u51fd\u6578\u548c\u5206\u5340\u65b9\u6848\uff0c\u4f7f\u7528\u6236\u80fd\u5920\u6839\u64da\u7279\u5b9a\u7684\u5217\u503c\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u5206\u5340\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728SQL Server\u4e2d\u5275\u5efa\u5206\u5340\u51fd\u6578\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8%ef%bc%9f-wZVUyZxsfs\">\u4ec0\u9ebc\u662f\u5206\u5340\u51fd\u6578\uff1f<\/h2>\n<p>\u5206\u5340\u51fd\u6578\u662f\u4e00\u7a2e\u5b9a\u7fa9\u5982\u4f55\u5c07\u8868\u4e2d\u7684\u6578\u64da\u5206\u914d\u5230\u4e0d\u540c\u5206\u5340\u7684\u908f\u8f2f\u7d50\u69cb\u3002\u5b83\u6839\u64da\u6307\u5b9a\u7684\u5217\u503c\u7bc4\u570d\u4f86\u5283\u5206\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u4f7f\u67e5\u8a62\u66f4\u9ad8\u6548\uff0c\u4e26\u4e14\u5728\u6578\u64da\u91cf\u589e\u5927\u6642\uff0c\u80fd\u5920\u66f4\u65b9\u4fbf\u5730\u9032\u884c\u7dad\u8b77\u548c\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8%e7%9a%84%e6%ad%a5%e9%a9%9f-wZVUyZxsfs\">\u5275\u5efa\u5206\u5340\u51fd\u6578\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5275\u5efa\u5206\u5340\u51fd\u6578\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e7%be%a9%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8-wZVUyZxsfs\">1. \u5b9a\u7fa9\u5206\u5340\u51fd\u6578<\/h3>\n<p>\u4f7f\u7528T-SQL\u8a9e\u53e5\u4f86\u5275\u5efa\u5206\u5340\u51fd\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u8a72\u793a\u4f8b\u6839\u64da\u5e74\u4efd\u5c07\u6578\u64da\u5206\u70ba\u4e0d\u540c\u7684\u5206\u5340\uff1a<\/p>\n<pre><code>CREATE PARTITION FUNCTION YearPartitionFunction (int)\nAS RANGE LEFT FOR VALUES (2019, 2020, 2021, 2022);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u5206\u5340\u51fd\u6578\u540d\u70ba<code>YearPartitionFunction<\/code>\uff0c\u5b83\u5c07\u6578\u64da\u6839\u64da\u5e74\u4efd\u5283\u5206\u70ba\u4e94\u500b\u5206\u5340\uff1a\u5c0f\u65bc\u7b49\u65bc2019\u5e74\u30012020\u5e74\u30012021\u5e74\u30012022\u5e74\u53ca\u5927\u65bc2022\u5e74\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e6%96%b9%e6%a1%88-wZVUyZxsfs\">2. \u5275\u5efa\u5206\u5340\u65b9\u6848<\/h3>\n<p>\u5206\u5340\u65b9\u6848\u5b9a\u7fa9\u4e86\u5206\u5340\u51fd\u6578\u7684\u5177\u9ad4\u5b58\u5132\u4f4d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5206\u5340\u65b9\u6848\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE PARTITION SCHEME YearPartitionScheme\nAS PARTITION YearPartitionFunction\nTO (FG1, FG2, FG3, FG4, FG5);<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>YearPartitionScheme<\/code>\u662f\u5206\u5340\u65b9\u6848\u7684\u540d\u7a31\uff0c\u4e26\u4e14\u6bcf\u500b\u5206\u5340\u90fd\u88ab\u6620\u5c04\u5230\u4e0d\u540c\u7684\u6587\u4ef6\u7d44\uff08<code>FG1<\/code>\u5230<code>FG5<\/code>\uff09\u3002<\/p>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e8%a1%a8-wZVUyZxsfs\">3. \u5275\u5efa\u5206\u5340\u8868<\/h3>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528\u5206\u5340\u65b9\u6848\u4f86\u5275\u5efa\u4e00\u500b\u5206\u5340\u8868\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5206\u5340\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE SalesData\n(\n    SaleID int PRIMARY KEY,\n    SaleDate int,\n    Amount decimal(10, 2)\n) ON YearPartitionScheme(SaleDate);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>SalesData<\/code>\u8868\u6839\u64da<code>SaleDate<\/code>\u5217\u7684\u503c\u9032\u884c\u5206\u5340\uff0c\u4e26\u4f7f\u7528\u4e4b\u524d\u5275\u5efa\u7684\u5206\u5340\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e5%88%86%e5%8d%80%e7%9a%84%e5%84%aa%e5%8b%a2-wZVUyZxsfs\">\u5206\u5340\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u5206\u5340\u4e2d\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002<\/li>\n<li><strong>\u7dad\u8b77\u65b9\u4fbf\uff1a<\/strong>\u53ef\u4ee5\u5c0d\u55ae\u500b\u5206\u5340\u9032\u884c\u64cd\u4f5c\uff0c\u800c\u4e0d\u5f71\u97ff\u6574\u500b\u8868\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u7ba1\u7406\u548c\u7dad\u8b77\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u6578\u64da\u5b58\u6a94\uff1a<\/strong>\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u820a\u6578\u64da\u79fb\u52d5\u5230\u4e0d\u540c\u7684\u5b58\u5132\u4f4d\u7f6e\uff0c\u5f9e\u800c\u91cb\u653e\u4e3b\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wZVUyZxsfs\">\u7e3d\u7d50<\/h2>\n<p>\u5728SQL Server\u4e2d\u5275\u5efa\u5206\u5340\u51fd\u6578\u662f\u4e00\u500b\u6709\u6548\u7684\u6578\u64da\u7ba1\u7406\u7b56\u7565\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7d44\u7e54\u548c\u67e5\u8a62\u6578\u64da\u3002\u901a\u904e\u5b9a\u7fa9\u5206\u5340\u51fd\u6578\u3001\u5206\u5340\u65b9\u6848\u4ee5\u53ca\u5206\u5340\u8868\uff0c\u7528\u6236\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\u5834\u666f\uff0c\u5206\u5340\u6280\u8853\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u5c0d\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u6216\u5176\u4ed6<code>\u670d\u52a1\u5668<\/code>\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a> \u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728SQL Server\u4e2d\u5275\u5efa\u5206\u5340\u51fd\u6578\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u67e5\u8a62\u6027\u80fd\uff0c\u5be6\u73fe\u9748\u6d3b\u7684\u6578\u64da\u5206\u5340\u7b56\u7565\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-138481","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138481","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=138481"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138481\/revisions"}],"predecessor-version":[{"id":138482,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138481\/revisions\/138482"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}