{"id":66263,"date":"2024-10-14T15:57:20","date_gmt":"2024-10-14T07:57:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66263\/"},"modified":"2024-10-14T15:57:20","modified_gmt":"2024-10-14T07:57:20","slug":"mssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97%ef%bc%88mssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66263\/","title":{"rendered":"MSSQL\u7cfb\u7d71\u5206\u5272\u6280\u8853\u6307\u5357\uff08mssql\u7cfb\u7d71\u5206\u5272\uff09"},"content":{"rendered":"<h1 id=\"mssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97%ef%bc%88mssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%ef%bc%89-LxOZLcbufJ\">MSSQL\u7cfb\u7d71\u5206\u5272\u6280\u8853\u6307\u5357\uff08mssql\u7cfb\u7d71\u5206\u5272\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Microsoft SQL Server\uff08MSSQL\uff09\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6280\u8853\u4f86\u512a\u5316\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u6027\u80fd\u3002\u5176\u4e2d\uff0c\u7cfb\u7d71\u5206\u5272\u6280\u8853\uff08Partitioning\uff09\u662f\u4e00\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u7ba1\u7406\u5927\u91cf\u6578\u64da\uff0c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u4e26\u7c21\u5316\u6578\u64da\u7dad\u8b77\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMSSQL\u7684\u7cfb\u7d71\u5206\u5272\u6280\u8853\uff0c\u5305\u62ec\u5176\u539f\u7406\u3001\u985e\u578b\u53ca\u5be6\u65bd\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%ef%bc%9f-LxOZLcbufJ\">\u4ec0\u9ebc\u662f\u7cfb\u7d71\u5206\u5272\uff1f<\/h2>\n<p>\u7cfb\u7d71\u5206\u5272\u662f\u5c07\u4e00\u500b\u5927\u578b\u6578\u64da\u8868\u6216\u7d22\u5f15\u5206\u5272\u6210\u591a\u500b\u8f03\u5c0f\u7684\u3001\u53ef\u7ba1\u7406\u7684\u90e8\u5206\uff08\u7a31\u70ba\u5206\u5340\uff09\u7684\u904e\u7a0b\u3002\u9019\u4e9b\u5206\u5340\u53ef\u4ee5\u6839\u64da\u7279\u5b9a\u7684\u689d\u4ef6\u9032\u884c\u5283\u5206\uff0c\u4f8b\u5982\u65e5\u671f\u3001\u7bc4\u570d\u6216\u5217\u8868\u503c\u3002\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u6578\u64da\u5eab\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u8655\u7406\u67e5\u8a62\uff0c\u56e0\u70ba\u5b83\u53ea\u9700\u8a2a\u554f\u76f8\u95dc\u7684\u5206\u5340\uff0c\u800c\u4e0d\u662f\u6574\u500b\u6578\u64da\u8868\u3002<\/p>\n<h2 id=\"%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%e7%9a%84%e5%84%aa%e5%8b%a2-LxOZLcbufJ\">\u7cfb\u7d71\u5206\u5272\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u6e1b\u5c11\u67e5\u8a62\u6642\u9700\u8981\u6383\u63cf\u7684\u6578\u64da\u91cf\uff0c\u7cfb\u7d71\u5206\u5272\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u7dad\u8b77\u7c21\u5316\uff1a<\/strong>\u5206\u5340\u53ef\u4ee5\u55ae\u7368\u7ba1\u7406\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u5099\u4efd\u3001\u6062\u5fa9\u548c\u522a\u9664\u64cd\u4f5c\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u7cfb\u7d71\u5206\u5272\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u66f4\u597d\u5730\u64f4\u5c55\u5176\u6578\u64da\u5eab\u67b6\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"mssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2%e7%9a%84%e9%a1%9e%e5%9e%8b-LxOZLcbufJ\">MSSQL\u7cfb\u7d71\u5206\u5272\u7684\u985e\u578b<\/h2>\n<p>MSSQL\u652f\u6301\u591a\u7a2e\u5206\u5272\u985e\u578b\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7bc4\u570d\u5206\u5272\uff08Range Partitioning\uff09\uff1a<\/strong>\u6839\u64da\u6578\u64da\u7684\u7bc4\u570d\u9032\u884c\u5206\u5272\uff0c\u4f8b\u5982\u6309\u65e5\u671f\u7bc4\u570d\u5283\u5206\u3002<\/li>\n<li><strong>\u5217\u8868\u5206\u5272\uff08List Partitioning\uff09\uff1a<\/strong>\u6839\u64da\u7279\u5b9a\u7684\u503c\u9032\u884c\u5206\u5272\uff0c\u4f8b\u5982\u6839\u64da\u5730\u5340\u6216\u985e\u5225\u3002<\/li>\n<li><strong>\u54c8\u5e0c\u5206\u5272\uff08Hash Partitioning\uff09\uff1a<\/strong>\u6839\u64da\u54c8\u5e0c\u51fd\u6578\u7684\u7d50\u679c\u9032\u884c\u5206\u5272\uff0c\u9069\u5408\u65bc\u5747\u52fb\u5206\u914d\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e6%96%bdmssql%e7%b3%bb%e7%b5%b1%e5%88%86%e5%89%b2-LxOZLcbufJ\">\u5982\u4f55\u5be6\u65bdMSSQL\u7cfb\u7d71\u5206\u5272<\/h2>\n<p>\u5be6\u65bdMSSQL\u7cfb\u7d71\u5206\u5272\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e5%87%bd%e6%95%b8-LxOZLcbufJ\">1. \u5275\u5efa\u5206\u5340\u51fd\u6578<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5275\u5efa\u4e00\u500b\u5206\u5340\u51fd\u6578\uff0c\u8a72\u51fd\u6578\u5b9a\u7fa9\u4e86\u5982\u4f55\u5c07\u6578\u64da\u5283\u5206\u5230\u4e0d\u540c\u7684\u5206\u5340\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>CREATE PARTITION FUNCTION MyPartitionFunction (DATETIME)\nAS RANGE LEFT FOR VALUES ('2023-01-01', '2023-06-01');<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e6%96%b9%e6%a1%88-LxOZLcbufJ\">2. \u5275\u5efa\u5206\u5340\u65b9\u6848<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5275\u5efa\u4e00\u500b\u5206\u5340\u65b9\u6848\uff0c\u8a72\u65b9\u6848\u5c07\u5206\u5340\u51fd\u6578\u8207\u5177\u9ad4\u7684\u6587\u4ef6\u7d44\u95dc\u806f\u8d77\u4f86\uff1a<\/p>\n<pre><code>CREATE PARTITION SCHEME MyPartitionScheme\nAS PARTITION MyPartitionFunction\nTO (PRIMARY, SECONDARY);<\/code><\/pre>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba%e5%88%86%e5%8d%80%e8%a1%a8-LxOZLcbufJ\">3. \u5275\u5efa\u5206\u5340\u8868<\/h3>\n<p>\u6700\u5f8c\uff0c\u4f7f\u7528\u5206\u5340\u65b9\u6848\u5275\u5efa\u4e00\u500b\u5206\u5340\u8868\uff1a<\/p>\n<pre><code>CREATE TABLE MyPartitionedTable\n(\n    ID INT PRIMARY KEY,\n    CreatedDate DATETIME\n) ON MyPartitionScheme (CreatedDate);<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-LxOZLcbufJ\">\u7d50\u8ad6<\/h2>\n<p>MSSQL\u7684\u7cfb\u7d71\u5206\u5272\u6280\u8853\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u63d0\u5347\u6027\u80fd\u3001\u7c21\u5316\u7dad\u8b77\u4e26\u652f\u6301\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u5340\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u597d\u5730\u61c9\u5c0d\u4e0d\u65b7\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\uff0c\u5f9e\u800c\u5728\u7af6\u722d\u4e2d\u4fdd\u6301\u512a\u52e2\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MSSQL\u7cfb\u7d71\u5206\u5272\u6280\u8853\u6307\u5357\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u5eab\u6027\u80fd\u8207\u64f4\u5c55\u6027\uff0c\u63d0\u5347\u7cfb\u7d71\u904b\u884c\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-66263","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66263","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=66263"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66263\/revisions"}],"predecessor-version":[{"id":66264,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66263\/revisions\/66264"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}