{"id":32578,"date":"2023-05-31T08:54:18","date_gmt":"2023-05-31T00:54:18","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=32578"},"modified":"2023-07-31T00:19:04","modified_gmt":"2023-07-30T16:19:04","slug":"%e6%80%8e%e4%b9%88%e5%90%91mysql%e5%af%bc%e5%85%a5%e6%95%b0%e6%8d%ae%e7%9a%84%e5%90%8c%e6%97%b6%e5%9c%a8%e4%b8%bb%e9%94%ae%e5%88%97%e8%87%aa%e5%8a%a8%e7%94%9f%e6%88%90uuid","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/32578.html","title":{"rendered":"\u600e\u4e48\u5411MySQL\u5bfc\u5165\u6570\u636e\u7684\u540c\u65f6\u5728\u4e3b\u952e\u5217\u81ea\u52a8\u751f\u6210uuid"},"content":{"rendered":"<blockquote class=\"wp-block-quote\">\n<p>\u5411MySQL\u5bfc\u5165\u6570\u636e\u7684\u540c\u65f6\u5728\u4e3b\u952e\u5217\u81ea\u52a8\u751f\u6210uuid\u7684\u65b9\u6cd5\u662f\uff1a1\u3001\u51c6\u5907\u597d\u6570\u636e\u6587\u4ef6\uff1b2\u3001\u521b\u5efa\u76ee\u6807\u8868\uff1b3\u3001\u6dfb\u52a0UUID\u5b57\u6bb5\uff1b4\u3001\u5bfc\u5165\u6570\u636e\uff1b5\u3001\u66f4\u65b0\u4e3b\u952e\u5217\u3002MySQL\u662f\u4e00\u79cd\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002<\/p>\n<\/blockquote>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" alt=\"\" class=\"wp-image-32580\" decoding=\"async\" height=\"421\" sizes=\"(max-width: 680px) 100vw, 680px\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u95ee\u7b54\u6a21\u677f680-\u00d7-421-\u50cf\u7d20-2023-05-31T084439.484-1.jpg?x-oss-process=image\/auto-orient,1\/format,webp\" srcset=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u95ee\u7b54\u6a21\u677f680-\u00d7-421-\u50cf\u7d20-2023-05-31T084439.484-1.jpg?x-oss-process=image\/auto-orient,1\/format,webp 680w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/05\/\u95ee\u7b54\u6a21\u677f680-\u00d7-421-\u50cf\u7d20-2023-05-31T084439.484-1-300x186.jpg 300w\" width=\"680\"\/><\/figure>\n<\/div>\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u5411MySQL\u5bfc\u5165\u6570\u636e\u7684\u540c\u65f6\u5728\u4e3b\u952e\u5217\u81ea\u52a8\u751f\u6210uuid\u7684\u65b9\u6cd5<\/h2>\n<h3 class=\"wp-block-heading\">1\u3001\u51c6\u5907\u597d\u6570\u636e\u6587\u4ef6<\/h3>\n<p>\u5c06\u8981\u5bfc\u5165\u7684\u6570\u636e\u4fdd\u5b58\u4e3a\u9002\u5f53\u683c\u5f0f\uff08\u5982CSV\u6216SQL\uff09\u7684\u6587\u4ef6\u3002\u786e\u4fdd\u6587\u4ef6\u4e2d\u6ca1\u6709\u5305\u542b\u4e3b\u952e\u5217\u7684\u6570\u636e\u3002<\/p>\n<h3 class=\"wp-block-heading\">2\u3001\u521b\u5efa\u76ee\u6807\u8868<\/h3>\n<p>\u5728MySQL\u4e2d\u521b\u5efa\u76ee\u6807\u8868\uff0c\u5176\u4e2d\u5305\u542b\u4e3b\u952e\u5217\u548c\u5176\u4ed6\u9700\u8981\u5bfc\u5165\u7684\u5217\u3002<\/p>\n<h3 class=\"wp-block-heading\">3\u3001\u6dfb\u52a0UUID\u5b57\u6bb5<\/h3>\n<p>\u5411\u76ee\u6807\u8868\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684UUID\u7c7b\u578b\u7684\u5b57\u6bb5\uff0c\u7528\u4f5c\u4e3b\u952e\u3002<\/p>\n<pre class=\"wp-block-code\"><code>ALTER TABLE your_table_name ADD COLUMN id UUID;<\/code><\/pre>\n<h3 class=\"wp-block-heading\">4\u3001\u5bfc\u5165\u6570\u636e<\/h3>\n<p>\u4f7f\u7528MySQL\u7684LOAD DATA\u8bed\u53e5\u6216\u5176\u4ed6\u6570\u636e\u5bfc\u5165\u5de5\u5177\uff0c\u5c06\u6570\u636e\u6587\u4ef6\u5bfc\u5165\u76ee\u6807\u8868\u3002\u5728\u5bfc\u5165\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u9700\u8981\u4e3a\u4e3b\u952e\u5217\u6307\u5b9a\u4efb\u4f55\u503c\uff0c\u56e0\u4e3aMySQL\u5c06\u81ea\u52a8\u751f\u6210UUID\u3002<\/p>\n<h3 class=\"wp-block-heading\">5\u3001\u66f4\u65b0\u4e3b\u952e\u5217<\/h3>\n<p>\u5728\u5bfc\u5165\u6570\u636e\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u5c06UUID\u503c\u66f4\u65b0\u5230\u4e3b\u952e\u5217\u3002<\/p>\n<pre class=\"wp-block-code\"><code>UPDATE your_table_name SET id = UUID();<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u5411MySQL\u5bfc\u5165\u6570\u636e\u7684\u540c\u65f6\u5728\u4e3b\u952e\u5217\u81ea\u52a8\u751f\u6210uuid\u7684\u65b9\u6cd5\u662f\uff1a1\u3001\u51c6\u5907\u597d\u6570\u636e\u6587\u4ef6\uff1b2\u3001\u521b\u5efa\u76ee\u6807\u8868\uff1b3\u3001\u6dfb\u52a0UUI [&hellip;]","protected":false},"author":1,"featured_media":32579,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[385],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/32578"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=32578"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/32578\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/32579"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=32578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=32578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=32578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}