{"id":13703,"date":"2022-08-11T08:51:00","date_gmt":"2022-08-11T08:51:00","guid":{"rendered":"https:\/\/www.taosdata.com\/?p=13703"},"modified":"2024-04-11T02:18:15","modified_gmt":"2024-04-11T02:18:15","slug":"%e6%89%93%e9%80%a0%e4%b8%80%e4%bd%93%e5%8c%96%e5%88%b6%e6%b0%a2%e9%a1%b9%e7%9b%ae%ef%bc%8c%e9%98%b3%e5%85%89%e6%b0%a2%e8%83%bd%e4%bb%a5%e6%97%b6%e5%ba%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.taosdata.com\/tdengine-user-cases\/13703.html","title":{"rendered":"\u6253\u9020\u4e00\u4f53\u5316\u5236\u6c22\u9879\u76ee\uff0c\u9633\u5149\u6c22\u80fd\u4ee5\u65f6\u5e8f\u6570\u636e\u5e93\u5b9e\u73b0\u751f\u4ea7\u6d41\u7a0b\u7684\u5b9e\u65f6\u76d1\u63a7"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p><strong>\u5c0f&nbsp;T&nbsp;\u5bfc\u8bfb<\/strong>\uff1a\u4e3a\u4e86\u66f4\u597d\u5730\u652f\u6301\u9633\u5149\u6c22\u80fd PEM \u7eff\u7535\u5236\u6c22\u7cfb\u7edf\uff0c\u672c\u6587\u4f5c\u8005\u6240\u5728\u7684\u90e8\u95e8\u9700\u8981\u5bfb\u627e\u4e00\u5957\u6ee1\u8db3\u4e1a\u52a1\u548c\u6027\u80fd\u9700\u6c42\u3001\u800c\u4e14\u5177\u6709\u56fd\u4ea7\u77e5\u8bc6\u4ea7\u6743\u7684<a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"\u65f6\u5e8f\u6570\u636e\u5e93\" target=\"_blank\" rel=\"noopener\">\u65f6\u5e8f\u6570\u636e\u5e93<\/a>\uff0c\u6765\u66ff\u4ee3\u539f\u672c\u4f7f\u7528\u7684 InfluxDB\u3002\u672c\u6587\u5206\u4eab\u4e86\u4ed6\u4eec\u5c06 InfluxDB \u66ff\u6362\u4e3a <a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"TDengine\" target=\"_blank\" rel=\"noopener\">TDengine<\/a> \u7684\u5177\u4f53\u539f\u56e0\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u5b9e\u8df5\u601d\u8def\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3><strong>\u4f01\u4e1a\u7b80\u4ecb<\/strong><\/h3>\n\n\n\n<p>\u9633\u5149\u7535\u6e90\u6210\u7acb\u4e8e&nbsp;1997&nbsp;\u5e74\uff0c\u4e13\u6ce8\u4e8e\u9006\u53d8\u5668\u7684\u81ea\u4e3b\u7814\u53d1\u4e0e\u5236\u9020\u3002\u7ecf\u8fc7\u4e8c\u5341\u591a\u5e74\u7684\u6280\u672f\u79ef\u7d2f\uff0c\u96c6\u56e2\u9010\u6e10\u786e\u7acb\u5728\u5149\u4f0f\u9006\u53d8\u5668\u9886\u57df\u7684\u9f99\u5934\u5730\u4f4d\uff0c\u6253\u9020\u4e86\u98ce\u3001\u5149\u3001\u50a8\u3001\u6c22\u7684\u65b0\u80fd\u6e90\u5b8c\u6574\u683c\u5c40\uff0c\u505a\u5230\u4f20\u7edf\u4e1a\u52a1\u548c\u521b\u65b0\u4e1a\u52a1\u53cc\u7ba1\u9f50\u4e0b\u3001\u534f\u540c\u53d1\u5c55\u3002<\/p>\n\n\n\n<h3><strong>\u9879\u76ee\u4ecb\u7ecd<\/strong><\/h3>\n\n\n\n<p>\u5728\u78b3\u4e2d\u548c\u8fd9\u4e2a\u5927\u80cc\u666f\u4e0b\uff0c\u6c22\u80fd\u662f\u65b0\u80fd\u6e90\u9886\u57df\u4e2d\u4e0e\u6cb9\u6c14\u884c\u4e1a\u73b0\u6709\u4e1a\u52a1\u7ed3\u5408\u6700\u7d27\u5bc6\u7684\u4e00\u7c7b\uff0c\u4e5f\u662f\u5e2e\u52a9\u6cb9\u6c14\u884c\u4e1a\u65e9\u65e5\u5b9e\u73b0\u78b3\u8fbe\u5cf0\u3001\u78b3\u4e2d\u548c\u7684\u6700\u4f73\u8def\u5f84\u4e4b\u4e00\u30022022&nbsp;\u5e74&nbsp;7&nbsp;\u6708&nbsp;16&nbsp;\u65e5\uff0c\u9633\u5149\u6c22\u80fd&nbsp;200Nm\u00b3\/h PEM&nbsp;\u7eff\u7535\u5236\u6c22\u7cfb\u7edf\u542f\u8fd0\u53d1\u8d27\u3002\u8be5\u5957\u7cfb\u7edf\u91c7\u7528\u56fd\u5185\u9886\u5148\u7684&nbsp;PEM&nbsp;\u7535\u89e3\u6c34\u5236\u6c22\u6280\u672f\u548c&nbsp;IGBT&nbsp;\u5236\u6c22\u7535\u6e90\uff0c\u5de5\u827a\u590d\u6742\uff0c\u6d89\u53ca\u591a\u9879\u56fd\u5185\u4e13\u5229\u6280\u672f\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u76d1\u6d4b\u6574\u4f53\u751f\u4ea7\u6d41\u7a0b\u6570\u636e\uff0c\u6211\u4eec\u9700\u8981\u5bfb\u627e\u4e00\u5957\u6ee1\u8db3\u4e1a\u52a1\u548c\u6027\u80fd\u9700\u6c42\uff0c\u800c\u4e14\u5177\u6709\u56fd\u4ea7\u77e5\u8bc6\u4ea7\u6743\u7684\u65f6\u5e8f\u6570\u636e\u5e93\uff08<a href=\"https:\/\/www.taosdata.com\/time-series-database\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Time Series DataBase\" target=\"_blank\" rel=\"noopener\">Time Series Database<\/a>\uff09\uff0c\u4ee5\u54cd\u5e94\u56fd\u5bb6\u4fe1\u521b\u53f7\u53ec\u3002<img decoding=\"async\" src=\"blob:https:\/\/www.taosdata.com\/7eb21e4d-1ee8-4591-b134-ffed8dccaf29\" alt=\"\u56fe\u7247\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/p>\n\n\n\n<h2><strong>\u65f6\u5e8f\u6570\u636e\u5e93\u9009\u578b\u4e4b&nbsp;InfluxDB vs TDengine<\/strong><\/h2>\n\n\n\n<p>\u5728&nbsp;InfluxDB&nbsp;\u548c&nbsp;TDengine&nbsp;\u4e4b\u95f4\uff0c\u4e4b\u6240\u4ee5\u9009\u62e9&nbsp;TDengine&nbsp;\uff0c\u5176\u5b9e\u6211\u5f88\u65e9\u4e4b\u524d\u5c31\u5199\u8fc7\u4e00\u7bc7\u6587\u7ae0\uff0c\u9898\u76ee\u662f\u300a<a href=\"https:\/\/www.taosdata.com\/user-cases\/6394.html\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/www.taosdata.com\/user-cases\/6394.html\" rel=\"noreferrer noopener\">\u4ece&nbsp;InfluxDB&nbsp;\u5230&nbsp;TDengine\uff0c\u6211\u4eec\u4e3a\u4ec0\u4e48\u4f1a\u505a\u51fa\u8fd9\u4e2a\u9009\u62e9<\/a>\u300b\uff0c\u5728\u5176\u4e2d\u8868\u8ff0\u7684\u6bd4\u8f83\u6e05\u695a\u4e86\u3002\u8fd9\u91cc\u53ef\u4ee5\u518d\u7b80\u5355\u603b\u7ed3\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\uff0cTDengine&nbsp;\u8d85\u7ea7\u8868\u548c\u666e\u901a\u8868\u7684\u6982\u5ff5\u975e\u5e38\u5951\u5408\u6211\u4eec\u9879\u76ee\u7684\u4e1a\u52a1\u573a\u666f\u3002<\/strong>\u6b64\u524d\u6211\u4eec\u7684\u9879\u76ee\u662f\u4e00\u4e2a\u7ad9\u70b9\u4e00\u4e2a\u5355\u5143\u5bf9\u5e94\u591a\u4e2a\u6d4b\u70b9\uff0c\u73b0\u5728\u5229\u7528\u8d85\u7ea7\u8868-\u666e\u901a\u8868\u7684\u6a21\u578b\uff0c\u4e1a\u52a1\u6a21\u578b\u4f1a\u66f4\u52a0\u6e05\u6670\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\uff0c\u67e5\u8be2\u66f4\u5177\u6709\u4f18\u52bf\u3002<\/strong>\u5728\u4f7f\u7528\u8001\u7248&nbsp;InfluxDB&nbsp;\u7684\u5386\u53f2\u6570\u636e\u67e5\u8be2\u529f\u80fd\u65f6\uff0c\u53ea\u8981\u64cd\u4f5c\u7a0d\u5fae\u9891\u7e41\u4e00\u70b9\uff08\u6bd4\u5982\u9009\u62e9\u4e00\u4e2a\u65f6\u95f4\u6bb5\u4e4b\u540e\uff0c\u66f2\u7ebf\u5f88\u4e45\u8fd8\u6ca1\u6709\u6e32\u67d3\u51fa\u6765\uff0c\u53c8\u53bb\u6362\u4e86\u4e00\u4e2a\u65f6\u95f4\u6bb5\uff09\uff0c\u5c31\u4f1a\u5bfc\u81f4\u9875\u9762\u5361\u6b7b\uff0c\u53d6\u4e0d\u5230\u6570\u636e\uff0c\u8fd9\u65f6\u5019\u9700\u8981\u91cd\u542f\u6d4f\u89c8\u5668\uff0c\u6781\u5ea6\u5f71\u54cd\u5ba2\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"265\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd2-1024x265.png\" alt=\"TDengine Database\" class=\"wp-image-13706\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd2-1024x265.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd2-300x78.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd2-768x198.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd2.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<p>\u4f46\u662f\u5728\u4f7f\u7528&nbsp;TDengine&nbsp;\u4e4b\u540e\uff0c\u4e0d\u8bba\u662f\u5927\u6279\u91cf\u62c9\u53d6\u8303\u56f4\u6570\u636e\uff0c\u8fd8\u662f\u4f7f\u7528\u51fd\u6570\u8ba1\u7b97\uff0c\u67e5\u8be2\u518d\u4e5f\u6ca1\u6709\u51fa\u73b0\u8fc7\u6d4f\u89c8\u5668\u5361\u6b7b\u7684\u60c5\u51b5\u3002TDengine&nbsp;\u62c9\u53d6\u5355\u8bbe\u5907\u5927\u8303\u56f4\u65f6\u95f4\u6570\u636e\u67e5\u8be2\u7684&nbsp;SQL&nbsp;\u4ee5\u53ca\u8017\u65f6\u60c5\u51b5\uff0c\u5982\u4ee5\u4e0b\u622a\u56fe\u5982\u4e0b\uff1a<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"82\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd3-1024x82.png\" alt=\"TDengine Database\" class=\"wp-image-13707\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd3-1024x82.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd3-300x24.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd3-768x62.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd3.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"151\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd4-1024x151.png\" alt=\"TDengine Database\" class=\"wp-image-13708\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd4-1024x151.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd4-300x44.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd4-768x113.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd4.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<p>\u4e0d\u5f97\u4e0d\u8bf4\uff0c\u8fd9\u4e9b\u67e5\u8be2\u7684\u6027\u80fd\u90fd\u5341\u5206\u51fa\u8272\uff0c\u5b8c\u5168\u6ee1\u8db3\u6211\u4eec\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e09\uff0c<\/strong><strong>\u642d\u5efa\u96c6\u7fa4<\/strong><strong>\u7684\u6210\u672c\u66f4\u4f4e\u5ec9\u3002<\/strong>\u4f17\u6240\u5468\u77e5\uff0cInfluxDB&nbsp;\u96c6\u7fa4\u529f\u80fd\u662f\u95ed\u6e90\u7684\uff0c\u5982\u679c\u540e\u7eed\u4e1a\u52a1\u53d1\u5c55\u9700\u8981\u7528\u5230\u96c6\u7fa4\u65f6\u4f1a\u5e26\u6765\u5f88\u5927\u7684\u4e0d\u4fbf\u3002\u7136\u800c&nbsp;TDengine&nbsp;\u7684\u96c6\u7fa4\u529f\u80fd\u662f\u5f00\u6e90\u7684\uff0c\u4e14\u6269\u5c55\u65b9\u4fbf\uff0c\u56e0\u6b64\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002<\/p>\n\n\n\n<p><strong>\u6700\u540e\uff0c\u4ece\u7528\u6237\u652f\u6301\u7684\u89d2\u5ea6\u6765\u8bf4<\/strong>\uff0c\u9009\u7528\u56fd\u5916\u7684&nbsp;Database&nbsp;\u6709\u5f88\u5927\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u4f46\u5728\u4f7f\u7528&nbsp;TDengine&nbsp;\u65f6\u5982\u679c\u9700\u8981\u652f\u6301\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u5fae\u4fe1\/\u90ae\u7bb1\u7b49\u5de5\u5177\u968f\u65f6\u548c\u6280\u672f\u4eba\u5458\u8fdb\u884c\u4ea4\u6d41\uff0c\u66f4\u52a0\u6709\u6548\u65b9\u4fbf\u3002\u5982\u679c\u5bf9\u4ea7\u54c1\u6027\u80fd\u529f\u80fd\u3001\u4e1a\u52a1\u4fdd\u969c\u8981\u6c42\u9ad8\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u968f\u65f6\u5347\u7ea7\u5230\u4f01\u4e1a\u7ea7\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n<h2><strong>TDengine&nbsp;\u843d\u5730\u5b9e\u8df5<\/strong><\/h2>\n\n\n\n<p>\u5728\u6211\u4eec\u7684\u8fd9\u5957\u7cfb\u7edf\u4e2d\u5e94\u7528\u7684&nbsp;TDengine&nbsp;\u7248\u672c\u4e3a&nbsp;2.4.0.0\uff0c\u4e3b\u8981\u7528\u4e8e\u5b58\u50a8\u5927\u91cf\u8bbe\u5907\u4ea7\u751f\u7684<a href=\"https:\/\/www.taosdata.com\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"\u65f6\u5e8f\u6570\u636e\" target=\"_blank\" rel=\"noopener\">\u65f6\u5e8f\u6570\u636e<\/a>\uff0c\u6211\u4eec\u6574\u4e2a\u9879\u76ee\u7684\u667a\u80fd\u5316\u90fd\u662f\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\u5c55\u5f00\u3002\u91c7\u96c6\u8bbe\u5907\u4e3b\u8981\u4e3a\u78b1\u6db2\u5faa\u73af\u6cf5\u3001\u8131\u6c27\u5854\u3001\u7eaf\u6c34\u673a\u3001\u7535\u89e3\u69fd\u7b49\u5236\u6c22\u8bbe\u5907\u3002<\/p>\n\n\n\n<p>\u8be5\u5957\u5236\u6c22\u7cfb\u7edf\u9664&nbsp;PEM&nbsp;\u5236\u6c22\u4f18\u52bf\u5916\uff0c\u8fd8\u5177\u6709\u667a\u80fd\u5316\u7a0b\u5ea6\u9ad8\u7684\u7279\u70b9\uff0c\u91c7\u7528\u7684\u667a\u80fd\u63a7\u5236\u7b97\u6cd5\u4e0e\u53ef\u518d\u751f\u80fd\u6e90\u6ce2\u52a8\u3001\u95f4\u6b47\u6027\u7279\u70b9\u76f8\u5951\u5408\uff0c\u517c\u5177\u9ad8\u6548\u3001\u7ecf\u6d4e\u3001\u5b89\u5168\u3001\u667a\u80fd\u7b49\u4f18\u52bf\uff0c\u9002\u7528\u4e8e\u5236\u3001\u50a8\u3001\u52a0\u4e00\u4f53\u5316\u5236\u6c22\u9879\u76ee\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u4f1a\u5bf9&nbsp;TDengine&nbsp;\u5b58\u50a8\u7684\u8bbe\u5907\u6570\u636e\u8fdb\u884c\u5206\u6790\u8ba1\u7b97\uff0c\u6700\u540e\u901a\u8fc7\u5927\u5c4f\u5c55\u793a\u4ee5\u8fbe\u5230\u5b9e\u65f6\u76d1\u63a7\u3001\u5206\u6790\u7b49\u9700\u6c42\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"549\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd5-1024x549.jpg\" alt=\"TDengine Database\" class=\"wp-image-13709\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd5-1024x549.jpg 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd5-300x161.jpg 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd5-768x412.jpg 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd5.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<p>\u6574\u4e2a\u4e1a\u52a1\u67b6\u6784\u5927\u81f4\u5982\u4e0b\uff1a\u4ee5\u6211\u4eec\u81ea\u5df1\u7f16\u5199\u7684&nbsp;mosbusTCP&nbsp;\u9a71\u52a8\uff0c\u7ed3\u5408\u6570\u91c7\u786c\u4ef6\u8bbe\u5907\u91c7\u96c6\u8bbe\u5907\u6570\u636e\uff0c\u7136\u540e\u901a\u8fc7&nbsp;JDBC-RESTful&nbsp;\u7684\u65b9\u5f0f\u5c06\u6570\u636e\u5199\u5165&nbsp;TDengine\u3002\u6570\u636e\u91c7\u96c6\u70b9\u603b\u5171\u6709&nbsp;9000&nbsp;\u591a\u4e2a\uff0c\u9891\u7387\u4e3a\u5927\u6982\u6bcf\u79d2\u5199\u5165\u4e00\u6b21\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"964\" height=\"720\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd6.png\" alt=\"TDengine Database\" class=\"wp-image-13710\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd6.png 964w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd6-300x224.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd6-768x574.png 768w\" sizes=\"(max-width: 964px) 100vw, 964px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<p><strong>\u76ee\u524d\u5355\u5217\u6a21\u578b\u4e0b\uff0c\u6700\u5927\u7684\u8d85\u7ea7\u8868\u5df2\u7ecf\u4fdd\u7559\u4e86\u51e0\u767e\u4ebf\u884c\u7684\u7684\u6570\u636e\uff0c\u5f53\u524d\u78c1\u76d8\u5360\u7528&nbsp;55GB&nbsp;\u5de6\u53f3\u7684\u7a7a\u95f4\uff0c\u538b\u7f29\u6bd4\u5927\u6982\u5728&nbsp;10-15%&nbsp;\u4e4b\u95f4\u3002<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"233\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd7-1024x233.png\" alt=\"TDengine Database\" class=\"wp-image-13711\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd7-1024x233.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd7-300x68.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd7-768x175.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd7.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"575\" src=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd8-1024x575.png\" alt=\"TDengine Database\" class=\"wp-image-13712\" srcset=\"https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd8-1024x575.png 1024w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd8-300x168.png 300w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd8-768x431.png 768w, https:\/\/www.taosdata.com\/wp-content\/uploads\/2022\/08\/\u9633\u5149\u6c22\u80fd8.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"- TDengine Database \u65f6\u5e8f\u6570\u636e\u5e93\"><\/figure><\/div>\n\n\n<h2><strong>\u7ecf\u9a8c\u5206\u4eab<\/strong><\/h2>\n\n\n\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cTDengine&nbsp;\u662f\u6839\u636e\u8868\u6765\u505a\u6570\u636e\u5206\u7247\u7684\uff0cvnode&nbsp;\u5c31\u662f\u6700\u5c0f\u5355\u4f4d\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4fdd\u8bc1\u6570\u636e\u91cf\u5747\u8861\u7684\u524d\u63d0\u662f\u5199\u5165\u91cf\u5747\u5300\uff0c\u5426\u5219\u5982\u679c\u67d0\u4e9b\u8bbe\u5907\u8fc7\u70ed\uff0c\u67d0\u4e9b\u8bbe\u5907\u8fc7\u51b7\uff0c\u5c31\u4f1a\u51fa\u73b0\u67d0\u4e2a&nbsp;vnode&nbsp;\u6781\u5927\uff0c\u67d0\u4e2a&nbsp;vnode&nbsp;\u6781\u5c0f\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u70b9\u5728\u5efa\u8868\u4e4b\u521d\u662f\u9700\u8981\u8003\u8651\u7684\uff0c\u9632\u6b62\u65f6\u95f4\u8fc7\u4e45\u540e\uff0c\u6570\u636e\u8fc7\u4e8e\u503e\u659c\u3002\u5177\u4f53\u8c03\u6574\u65b9\u5f0f\u53ef\u4ee5\u53c2\u8003<a href=\"https:\/\/www.taosdata.com\/engineering\/2474.html\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/www.taosdata.com\/engineering\/2474.html\" rel=\"noreferrer noopener\">\u8fd9\u7bc7<\/a>\u6587\u7ae0\u3002\u6bd4\u5982\uff0c\u5982\u679c\u521d\u671f\u7684\u8bbe\u5907\u70ed\u5ea6\u6bd4\u8f83\u9ad8\u7684\u8bdd\uff0c\u5c31\u53ef\u4ee5\u8c03\u5c0f&nbsp;<strong>minTablesPerVnode\uff0c\u5728\u7b2c\u4e00\u6ce2\u5efa\u8868\u65f6\u4fbf\u628a\u8868\u5747\u5300\u5f00\u5230\u4e0d\u540c&nbsp;vnode&nbsp;\u91cc\uff0c\u8fd9\u6837\u53ef\u4ee5\u9488\u5bf9\u6027\u5730\u5229\u7528\u8d77\u6bcf\u4e2a&nbsp;vnode&nbsp;\u6709\u72ec\u7acb\u5199\u5165\u7ebf\u7a0b\u7684\u7279\u70b9\uff0c\u5145\u5206\u5229\u7528\u8ba1\u7b97\u8d44\u6e90\u3002<\/strong>\uff08\u4e0a\u6587\u4e2d\u7684&nbsp;vnode&nbsp;\u622a\u56fe\u5e76\u4e0d\u662f\u6211\u7684\u5199\u5165\u4e0d\u5747\u5300\uff0c\u53ea\u662f\u5355\u7eaf\u7684\u65b0\u5efa\u8868\u4e0d\u4e45\u8fd8\u6ca1\u6709\u5199\u5165\u592a\u591a\u6570\u636e\u3002\uff09<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u5728\u6211\u4eec\u7684\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u4e5f\u6709\u9047\u5230\u8fc7\u4e00\u4e9b\u95ee\u9898\u3002\u6bd4\u5982\u4f7f\u7528\u8d85\u7ea7\u8868\u7684&nbsp;select *&nbsp;\u67e5\u8be2\u65f6\uff0c\u65f6\u95f4\u8de8\u5ea6\u6bd4\u8f83\u4e45\u7684\u6570\u636e\u8fd4\u56de\u4f1a\u6709\u4e9b\u6162\uff0c\u8fd9\u8ddf\u5f53\u524d\u7248\u672c\u7684\u67b6\u6784\u6709\u5173\uff0c\u4e00\u4e2a\u8be5\u7c7b\u67e5\u8be2\u4f1a\u751f\u6210\u591a\u4e2a\u5b50\u67e5\u8be2\uff0c\u6bcf\u4e2a&nbsp;vnode&nbsp;\u7684\u5b50\u67e5\u8be2\u662f\u5728\u670d\u52a1\u7aef\u4e32\u5f62\u5904\u7406\u7684\uff0c\u5373\u5728\u4e00\u4e2a&nbsp;vnode&nbsp;\u4e2d\u68c0\u7d22\u67e5\u8be2\u5b8c\u6bd5\u540e\u518d\u67e5\u4e0b\u4e00\u4e2a\uff0c\u6700\u540e\u6c47\u603b\u3002\u89e3\u51b3\u65b9\u6848\u662f\u628a\u65f6\u95f4\u6bb5\u62c6\u5f00\u6210\u591a\u6bb5\uff0c\u4f7f\u7528\u591a\u7ebf\u7a0b\u6765\u67e5\u8be2\u3002\u6839\u636e&nbsp;TDengine&nbsp;\u7684\u89c4\u5212\uff0c<strong>\u5728\u540e\u7eed\u7684&nbsp;3.x&nbsp;\u7248\u672c\u4e2d\uff0c\u6b64\u7c7b\u67e5\u8be2\u5c06\u4f1a\u548c\u805a\u5408\u67e5\u8be2\u4e00\u6837\u53d8\u6210\u5e76\u884c\u5904\u7406\uff0c\u67e5\u8be2\u6548\u7387\u4f1a\u5927\u5927\u63d0\u5347\u3002<\/strong>\u800c\u5176\u4ed6\u95ee\u9898\u591a\u4e3a\u914d\u7f6e\u90e8\u7f72\u76f8\u5173\uff0c\u4ed4\u7ec6\u9605\u8bfb\u6587\u6863\uff0c\u90fd\u53ef\u4ee5\u5f97\u5230\u5f88\u597d\u7684\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e&nbsp;TDengine&nbsp;\u5728\u73b0\u6709\u4e1a\u52a1\u4f53\u7cfb\u4e0b\u7684\u8868\u73b0\uff0c\u6211\u4eec\u8fd8\u6bd4\u8f83\u6ee1\u610f\uff0c\u540e\u9762\u4e5f\u4f1a\u5c1d\u8bd5\u63a2\u7d22\u66f4\u591a\u7684\u5408\u4f5c\u53ef\u80fd\uff0c\u4e0d\u65ad\u4e3a\u5ba2\u6237\u521b\u9020\u4ef7\u503c\uff0c\u4ee5\u6280\u672f\u9a71\u52a8\u7eff\u6c22\u4ea7\u4e1a\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u66f4\u597d\u5730\u652f\u6301\u9633\u5149\u6c22\u80fd PEM \u7eff\u7535\u5236\u6c22\u7cfb\u7edf\uff0c\u672c\u6587\u4f5c\u8005\u6240\u5728\u7684\u90e8\u95e8\u9700\u8981\u5bfb\u627e\u4e00\u5957\u6ee1\u8db3\u4e1a\u52a1\u548c\u6027\u80fd\u9700\u6c42\u3001\u800c\u4e14\u5177\u6709\u56fd\u4ea7\u77e5\u8bc6\u4ea7\u6743\u7684\u65f6\u5e8f\u6570\u636e\u5e93\uff0c\u6765\u66ff\u4ee3\u539f\u672c\u4f7f\u7528\u7684 InfluxDB\u3002\u672c\u6587\u5206\u4eab\u4e86\u4ed6\u4eec\u5c06 InfluxDB \u66ff\u6362\u4e3a TDengine \u7684\u5177\u4f53\u539f\u56e0\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u5b9e\u8df5\u601d\u8def\u3002<\/p>\n","protected":false},"author":113,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,5,69],"tags":[78],"_links":{"self":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/posts\/13703"}],"collection":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/users\/113"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/comments?post=13703"}],"version-history":[{"count":0,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/posts\/13703\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/media?parent=13703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/categories?post=13703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.taosdata.com\/wp-json\/wp\/v2\/tags?post=13703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}