{"id":188586,"date":"2024-11-12T00:01:29","date_gmt":"2024-11-11T16:01:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188586\/"},"modified":"2024-11-12T00:01:30","modified_gmt":"2024-11-11T16:01:30","slug":"%e6%8e%a2%e7%b4%a2mysql%e6%99%82%e5%ba%8f%e6%80%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%87%89%e7%94%a8%e8%88%87%e5%84%aa%e5%8b%a2-mysql%e6%99%82%e5%ba%8f%e6%80%a7%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188586\/","title":{"rendered":"\u63a2\u7d22Mysql\u6642\u5e8f\u6027\u6578\u64da\u5eab\u7684\u61c9\u7528\u8207\u512a\u52e2 (mysql\u6642\u5e8f\u6027\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%b4%a2mysql%e6%99%82%e5%ba%8f%e6%80%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%87%89%e7%94%a8%e8%88%87%e5%84%aa%e5%8b%a2-SxPcRPmpHD\">\u63a2\u7d22MySQL\u6642\u5e8f\u6027\u6578\u64da\u5eab\u7684\u61c9\u7528\u8207\u512a\u52e2<\/h1>\n<p>\u96a8\u8457\u7269\u806f\u7db2\uff08IoT\uff09\u3001\u5927\u6578\u64da\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7684\u8208\u8d77\uff0c\u6642\u5e8f\u6027\u6578\u64da\u5eab\uff08Time Series Database, 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id=\"mysql%e8%99%95%e7%90%86%e6%99%82%e5%ba%8f%e6%80%a7%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e5%bc%8f-SxPcRPmpHD\">MySQL\u8655\u7406\u6642\u5e8f\u6027\u6578\u64da\u7684\u65b9\u5f0f<\/h2>\n<p>\u96d6\u7136MySQL\u4e0d\u662f\u5c08\u9580\u7684\u6642\u5e8f\u6027\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u4f86\u6709\u6548\u8655\u7406\u6642\u5e8f\u6027\u6578\u64da\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-SxPcRPmpHD\">1. \u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u985e\u578b<\/h3>\n<p>\u5728MySQL\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u5c0d\u65bc\u5b58\u5132\u6642\u5e8f\u6027\u6578\u64da\u81f3\u95dc\u91cd\u8981\u3002\u901a\u5e38\uff0c\u6642\u9593\u6233\u53ef\u4ee5\u4f7f\u7528DATETIME\u6216TIMESTAMP\u985e\u578b\u4f86\u5b58\u5132\uff0c\u800c\u6578\u64da\u503c\u5247\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7FLOAT\u3001INT\u7b49\u985e\u578b\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e7%b4%a2%e5%bc%95-SxPcRPmpHD\">2. \u5275\u5efa\u7d22\u5f15<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u53ef\u4ee5\u5728\u6642\u9593\u6233\u5b57\u6bb5\u4e0a\u5275\u5efa\u7d22\u5f15\u3002\u9019\u6a23\u53ef\u4ee5\u52a0\u5feb\u57fa\u65bc\u6642\u9593\u7bc4\u570d\u7684\u67e5\u8a62\u901f\u5ea6\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002<\/p>\n<pre><code>CREATE INDEX idx_timestamp ON your_table (timestamp_column);<\/code><\/pre>\n<h3 id=\"3-%e5%88%86%e5%8d%80%e8%a1%a8-SxPcRPmpHD\">3. \u5206\u5340\u8868<\/h3>\n<p>\u5c0d\u65bc\u5927\u91cf\u7684\u6642\u5e8f\u6027\u6578\u64da\uff0c\u4f7f\u7528\u5206\u5340\u8868\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u901a\u904e\u5c07\u6578\u64da\u6309\u6642\u9593\u7bc4\u570d\u9032\u884c\u5206\u5340\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u4e26\u7c21\u5316\u6578\u64da\u7ba1\u7406\u3002<\/p>\n<pre><code>CREATE TABLE your_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    timestamp_column DATETIME,\n    value_column FLOAT\n) PARTITION BY RANGE (YEAR(timestamp_column)) (\n    PARTITION p2021 VALUES LESS THAN (2022),\n    PARTITION p2022 VALUES LESS THAN (2023)\n);<\/code><\/pre>\n<h2 id=\"mysql%e6%99%82%e5%ba%8f%e6%80%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%84%aa%e5%8b%a2-SxPcRPmpHD\">MySQL\u6642\u5e8f\u6027\u6578\u64da\u5eab\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528MySQL\u4f5c\u70ba\u6642\u5e8f\u6027\u6578\u64da\u5eab\u6709\u591a\u7a2e\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u719f\u6089\u7684\u74b0\u5883\uff1a<\/strong>\u8a31\u591a\u958b\u767c\u8005\u5c0dMySQL\u975e\u5e38\u719f\u6089\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u548c\u7dad\u8b77\u8b8a\u5f97\u66f4\u52a0\u5bb9\u6613\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>MySQL\u652f\u6301\u591a\u7a2e\u6578\u64da\u6a21\u578b\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9748\u6d3b\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li><strong>\u793e\u5340\u652f\u6301\uff1a<\/strong>\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u9805\u76ee\uff0cMySQL\u64c1\u6709\u9f90\u5927\u7684\u793e\u5340\u652f\u6301\uff0c\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u8cc7\u6e90\u548c\u63d2\u4ef6\u3002<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca\uff1a<\/strong>\u4f7f\u7528MySQL\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u6210\u672c\uff0c\u7279\u5225\u662f\u5728\u5c0f\u578b\u548c\u4e2d\u578b\u4f01\u696d\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-SxPcRPmpHD\">\u7d50\u8ad6<\/h2>\n<p>MySQL\u96d6\u7136\u4e0d\u662f\u5c08\u9580\u7684\u6642\u5e8f\u6027\u6578\u64da\u5eab\uff0c\u4f46\u901a\u904e\u9069\u7576\u7684\u8a2d\u8a08\u548c\u512a\u5316\uff0c\u4ecd\u7136\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u6642\u5e8f\u6027\u6578\u64da\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u61c9\u7528\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u6642\u5e8f\u6027\u6578\u64da\u7684\u4f01\u696d\uff0c\u8003\u616e\u4f7f\u7528MySQL\u4f5c\u70ba\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u662f\u4e00\u500b\u503c\u5f97\u63a2\u7d22\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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