{"id":175003,"date":"2024-11-08T01:50:28","date_gmt":"2024-11-07T17:50:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175003\/"},"modified":"2024-11-08T01:50:28","modified_gmt":"2024-11-07T17:50:28","slug":"%e5%a6%82%e4%bd%95%e8%a8%ad%e8%a8%88%e5%90%88%e7%90%86%e7%9a%84%e5%a4%9a%e8%a1%a8%e9%97%9c%e8%81%af%e7%9a%84%e8%a1%a8%e5%88%86%e5%8d%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175003\/","title":{"rendered":"\u5982\u4f55\u8a2d\u8a08\u5408\u7406\u7684\u591a\u8868\u95dc\u806f\u7684\u8868\u5206\u5340"},"content":{"rendered":"<h1 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\u6e2c\u8a66\u548c\u512a\u5316\u67e5\u8a62\u6027\u80fd<\/h3>\n<p>\u5728\u5be6\u65bd\u8868\u5206\u5340\u5f8c\uff0c\u61c9\u8a72\u9032\u884c\u6027\u80fd\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u67e5\u8a62\u6027\u80fd\u5f97\u5230\u4e86\u6539\u5584\u3002\u53ef\u4ee5\u4f7f\u7528\u6578\u64da\u5eab\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\u4f86\u76e3\u63a7\u67e5\u8a62\u7684\u57f7\u884c\u6642\u9593\uff0c\u4e26\u6839\u64da\u7d50\u679c\u9032\u884c\u512a\u5316\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u7d93\u5e38\u4f7f\u7528\u7684\u67e5\u8a62\uff0c\u53ef\u4ee5\u8003\u616e\u5275\u5efa\u7d22\u5f15\u4f86\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e8%a8%82%e5%96%ae%e8%a1%a8%e7%9a%84%e5%88%86%e5%8d%80%e8%a8%ad%e8%a8%88-hjuuHNgEav\">\u793a\u4f8b\uff1a\u8a02\u55ae\u8868\u7684\u5206\u5340\u8a2d\u8a08<\/h2>\n<pre><code>CREATE TABLE orders (\n    order_id INT,\n    order_date DATE,\n    customer_id INT,\n    amount DECIMAL(10, 2)\n) PARTITION BY RANGE (YEAR(order_date)) (\n    PARTITION p2021 VALUES LESS THAN (2022),\n    PARTITION p2022 VALUES LESS THAN (2023),\n    PARTITION p2023 VALUES LESS THAN (2024)\n);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u8a02\u55ae\u8868\u6309\u5e74\u4efd\u9032\u884c\u7bc4\u570d\u5206\u5340\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u4e0d\u540c\u5e74\u4efd\u7684\u8a02\u55ae\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hjuuHNgEav\">\u7e3d\u7d50<\/h2>\n<p>\u5408\u7406\u7684\u591a\u8868\u95dc\u806f\u7684\u8868\u5206\u5340\u8a2d\u8a08\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u5206\u5340\u9375\u3001\u5206\u5340\u985e\u578b\u4ee5\u53ca\u8003\u616e\u6578\u64da\u589e\u9577\uff0c\u60a8\u53ef\u4ee5\u70ba\u60a8\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u4e00\u500b\u9ad8\u6548\u7684\u5206\u5340\u65b9\u6848\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> 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