{"id":41862,"date":"2023-11-26T12:16:18","date_gmt":"2023-04-10T02:09:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e8%af%95%e5%9b%be%e9%80%9a%e8%bf%87%e6%89%a7%e8%a1%8crails-dbcreate%e5%91%bd%e4%bb%a4%e5%9c%a8postgresql%e4%b8%ad%e5%88%9b%e5%bb%ba%e6%95%b0%e6%8d%ae%e5%ba%93%e6%97%b6%ef%bc%8c%e5%87%ba\/"},"modified":"2024-05-04T10:52:19","modified_gmt":"2024-05-04T02:52:19","slug":"%e5%bd%93%e8%af%95%e5%9b%be%e9%80%9a%e8%bf%87%e6%89%a7%e8%a1%8crails-dbcreate%e5%91%bd%e4%bb%a4%e5%9c%a8postgresql%e4%b8%ad%e5%88%9b%e5%bb%ba%e6%95%b0%e6%8d%ae%e5%ba%93%e6%97%b6%ef%bc%8c%e5%87%ba","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e8%af%95%e5%9b%be%e9%80%9a%e8%bf%87%e6%89%a7%e8%a1%8crails-dbcreate%e5%91%bd%e4%bb%a4%e5%9c%a8postgresql%e4%b8%ad%e5%88%9b%e5%bb%ba%e6%95%b0%e6%8d%ae%e5%ba%93%e6%97%b6%ef%bc%8c%e5%87%ba\/","title":{"rendered":"\u5f53\u8bd5\u56fe\u901a\u8fc7\u6267\u884c&#8221;rails db:create&#8221;\u547d\u4ee4\u5728PostgreSQL\u4e2d\u521b\u5efa\u6570\u636e\u5e93\u65f6\uff0c\u51fa\u73b0\u4e86&#8221;\u8fde\u63a5\u5230\u5957\u63a5\u5b57&#8221;\/tmp\/.s.PGSQL.5432&#8243;\u7684\u670d\u52a1\u5668\u5931\u8d25\uff1a\u6ca1\u6709\u8fd9\u6837\u7684\u6587\u4ef6\u6216\u76ee\u5f55&#8221;\u7684\u9519\u8bef\u6d88\u606f"},"content":{"rendered":"<h1>\u8acb\u554f\u6709\u4ec0\u9ebc\u554f\u984c\uff1f<\/h1>\n<p>\u5f53\u4f7f\u7528postgresql\u5728rails\u5e94\u7528\u4e2d\u5c1d\u8bd5\u521b\u5efa\u6570\u636e\u5e93\u65f6\uff0c\u51fa\u73b0\u4e86connection to server on socket &#8220;\/tmp\/.s.PGSQL.5432&#8221; failed: No such file or directory\u7684\u9519\u8bef\u3002<\/p>\n<h1>\u60c5\u51b5<\/h1>\n<p>\u7528brew install\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684PostgreSQL\u3002<\/p>\n<h1>\u5bfc\u81f4\u7684\u539f\u56e0\u6709\u5f88\u591a\u3002<\/h1>\n<p>\u4f60\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code>postgres -D \/usr\/local\/var\/postgres\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c<\/p>\n<pre class=\"post-pre\"><code>% postgres -D \/usr\/local\/var\/postgres        \r\n2021-11-24 02:00:01.120 JST [36758] FATAL:  database files are incompatible with server\r\n2021-11-24 02:00:01.120 JST [36758] DETAIL:  The data directory was initialized by PostgreSQL version 13, which is not compatible with this version 14.1.\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\u9519\u8bef\u6d88\u606f\u8868\u793a\u6ca1\u6709\u4e92\u6362\u6027\u3002<\/p>\n<p>\u6362\u8a00\u4e4b\uff0c\u5b83\u544a\u8bc9\u6211\uff0c\u5c3d\u7ba1\u6211\u5b89\u88c5\u4e8614.1\u7248\u672c\u7684PostgreSQL\uff0c\u4f46\u6211\u7684Mac\u7535\u8111\u4e0a\u5b89\u88c5\u7684\u6570\u636e\u76ee\u5f55\u7248\u672c\u662f13\uff0c\u56e0\u6b64\u5b83\u4eec\u4e0d\u517c\u5bb9\u3002<\/p>\n<h1>\u89e3\u51b3\u65b9\u6848 (ji\u011b ju\u00e9 c\u00e8)<\/h1>\n<p>\u5148\u5220\u9664\u6570\u636e\u76ee\u5f55\uff0c\u7136\u540e\u91cd\u65b0\u5b89\u88c5posgre\u3002<\/p>\n<p>\u9996\u5148\u5220\u9664\u6570\u636e\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code>rm -rf \/usr\/local\/Cellar\/postgresql\/14.1\r\n<\/code><\/pre>\n<p>\u6839\u636e\u60c5\u51b5\uff0c\u53ef\u80fd\u66f4\u597d\u52a0\u4e0asudo\u547d\u4ee4\u3002<\/p>\n<p>\u5378\u8f7d\u901a\u8fc7homebrew\u5b89\u88c5\u7684postgresql\u3002<\/p>\n<pre class=\"post-pre\"><code>brew uninstall --force postgresql\r\n<\/code><\/pre>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u5b89\u88c5\u5427!!!<\/p>\n<pre class=\"post-pre\"><code>brew install postgresql\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u4e5f\u91cd\u65b0\u521b\u5efa\u6570\u636e\u76ee\u5f55\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>initdb \/usr\/local\/var\/postgresql\r\n<\/code><\/pre>\n<p>\u8bf7\u786e\u8ba4\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code>% psql --version\r\npsql (PostgreSQL) 14.1\r\n<\/code><\/pre>\n<p>\u542f\u52a8PostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>brew services start postgresql\r\n<\/code><\/pre>\n<p>\u6267\u884c `rails db:create` \u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>% rails db:create\r\nCreated database 'XXX_development'\r\nCreated database 'XXX_test'\r\n<\/code><\/pre>\n<p>\u6ca1\u6709\u95ee\u9898\uff0c\u5df2\u7ecf\u6210\u529f\u521b\u5efa\u4e86DB\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8acb\u554f\u6709\u4ec0\u9ebc\u554f\u984c\uff1f \u5f53\u4f7f\u7528postgresql\u5728rails\u5e94\u7528\u4e2d\u5c1d\u8bd5\u521b\u5efa\u6570\u636e\u5e93\u65f6\uff0c\u51fa\u73b0\u4e86connection t [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41862","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) - 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