{"id":44748,"date":"2023-09-05T17:18:24","date_gmt":"2023-07-14T08:21:25","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/"},"modified":"2024-04-30T21:38:33","modified_gmt":"2024-04-30T13:38:33","slug":"44748-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/","title":{"rendered":""},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>golang-migrate\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u3057\u305f\u969b\u306f\u7279\u306b\u4f55\u3082\u8d77\u304d\u306a\u3044\u306e\u306b\u3001Golang\u30b3\u30fc\u30c9\u4e0a\u304b\u3089\u52d5\u304b\u3059\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3002\u3002\u3002<\/p>\n<h2>\u74b0\u5883<\/h2>\n<p>Mysql: 8.0.19<\/p>\n<p>golang-migrate: v4<\/p>\n<h2>\u30a8\u30e9\u30fc\u5185\u5bb9<\/h2>\n<pre class=\"post-pre\"><code>migration failed in line 0: ALTER TABLE `casts` ADD `secret` VARCHAR(255) DEFAULT '' NOT NULL AFTER `capacity`;\r\n        ALTER TABLE `casts` MODIFY `secret` VARCHAR(255) NOT NULL AFTER `capacity`;\r\n         (details: Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ALTER TABLE `casts` MODIFY `secret` VARCHAR(255) NOT NULL AFTER `capacity`' at line 2)\r\n<\/code><\/pre>\n<h2>\u5b9f\u884cSQL<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">ALTER<\/span> <span class=\"k\">TABLE<\/span> <span class=\"nv\">`casts`<\/span> <span class=\"k\">ADD<\/span> <span class=\"nv\">`secret`<\/span> <span class=\"nb\">VARCHAR<\/span><span class=\"p\">(<\/span><span class=\"mi\">255<\/span><span class=\"p\">)<\/span> <span class=\"k\">DEFAULT<\/span> <span class=\"s1\">''<\/span> <span class=\"k\">NOT<\/span> <span class=\"k\">NULL<\/span> <span class=\"k\">AFTER<\/span> <span class=\"nv\">`capacity`<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">ALTER<\/span> <span class=\"k\">TABLE<\/span> <span class=\"nv\">`casts`<\/span> <span class=\"k\">MODIFY<\/span> <span class=\"nv\">`secret`<\/span> <span class=\"nb\">VARCHAR<\/span><span class=\"p\">(<\/span><span class=\"mi\">255<\/span><span class=\"p\">)<\/span> <span class=\"k\">NOT<\/span> <span class=\"k\">NULL<\/span> <span class=\"k\">AFTER<\/span> <span class=\"nv\">`capacity`<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<h2>\u89e3\u6c7a\u6cd5<\/h2>\n<p>multiStatements=true\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code>user:pass@tcp(host:port)\/database?multiStatements=true\r\n<\/code><\/pre>\n<h2>\u53c2\u8003<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 golang-migrate\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u3057\u305f\u969b\u306f\u7279\u306b\u4f55\u3082\u8d77\u304d\u306a\u3044\u306e\u306b\u3001Golang\u30b3\u30fc\u30c9\u4e0a\u304b\u3089 [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44748","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u6982\u8981 golang-migrate\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u3057\u305f\u969b\u306f\u7279\u306b\u4f55\u3082\u8d77\u304d\u306a\u3044\u306e\u306b\u3001Golang\u30b3\u30fc\u30c9\u4e0a\u304b\u3089 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-14T08:21:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T13:38:33+00:00\" \/>\n<meta name=\"author\" content=\"\u5b87, \u534e\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u5b87, \u534e\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-14T08:21:25+00:00\",\"dateModified\":\"2024-04-30T13:38:33+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\",\"name\":\"\u5b87, \u534e\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"caption\":\"\u5b87, \u534e\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/","og_locale":"zh_CN","og_type":"article","og_description":"\u6982\u8981 golang-migrate\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9f\u884c\u3057\u305f\u969b\u306f\u7279\u306b\u4f55\u3082\u8d77\u304d\u306a\u3044\u306e\u306b\u3001Golang\u30b3\u30fc\u30c9\u4e0a\u304b\u3089 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-14T08:21:25+00:00","article_modified_time":"2024-04-30T13:38:33+00:00","author":"\u5b87, \u534e","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u5b87, \u534e","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-14T08:21:25+00:00","dateModified":"2024-04-30T13:38:33+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/"]}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458","name":"\u5b87, \u534e","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","caption":"\u5b87, \u534e"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/44748-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=44748"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44748\/revisions"}],"predecessor-version":[{"id":94448,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/44748\/revisions\/94448"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=44748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=44748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=44748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}