{"id":41779,"date":"2023-11-10T20:22:53","date_gmt":"2023-08-09T21:10:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/rails6%e5%af%b9%e4%ba%8epostgresql%e7%9a%84%e8%a6%81%e6%b1%82%e6%98%af9-3%e7%89%88%e6%9c%ac%e4%bb%a5%e4%b8%8a%e3%80%82\/"},"modified":"2024-05-04T08:22:27","modified_gmt":"2024-05-04T00:22:27","slug":"rails6%e5%af%b9%e4%ba%8epostgresql%e7%9a%84%e8%a6%81%e6%b1%82%e6%98%af9-3%e7%89%88%e6%9c%ac%e4%bb%a5%e4%b8%8a%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/rails6%e5%af%b9%e4%ba%8epostgresql%e7%9a%84%e8%a6%81%e6%b1%82%e6%98%af9-3%e7%89%88%e6%9c%ac%e4%bb%a5%e4%b8%8a%e3%80%82\/","title":{"rendered":"Rails6\u5bf9\u4e8ePostgreSQL\u7684\u8981\u6c42\u662f9.3\u7248\u672c\u4ee5\u4e0a"},"content":{"rendered":"<h2>\u592a\u957f\u4e0d\u770b\uff0cTL;DR\u3002<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u3084\u308a\u305f\u3044\u3053\u3068<\/ul>\n<\/li>\n<\/ul>\n<p>OS: CentOS 7<br \/>\n\u30a2\u30d7\u30ea: Ruby on Rails 6<br \/>\nDB: PostgreSQL(\u5225\u30a2\u30d7\u30ea\u3068\u5171\u7528)<\/p>\n<p>yum\u3067PostgreSQL\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u306f9.2\u7cfb\u304c\u5165\u3063\u305f<br \/>\nRails6\u304b\u3089\u306f9.3\u4ee5\u4e0a\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u3063\u305f<br \/>\nPostgreSQL\u30929.6\u7cfb\u306b\u4e0a\u3052\u305f<br \/>\n9.3\u4ee5\u4e0a\u3092\u4f7f\u3048\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u305f<br \/>\n\u306f\uff1f<\/p>\n<p>\u7d50\u8ad6(\u5fd9\u3057\u3044\u4eba\u7528)<\/p>\n<h2>\u53ef\u4ee5\u5728Rails6\u4e2d\u4f7f\u7528\u7684PostgreSQL\u7248\u672c\u5fc5\u987b\u662f9.3\u6216\u66f4\u9ad8\u3002<\/h2>\n<p>\u6211\u5728CentOS7\u4e0a\u521b\u5efa\u4e86\u4e00\u4e2aRails 6\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5b89\u88c5\u4e86\u5404\u79cd\u5fc5\u8981\u7684\u7ec4\u4ef6\u6765\u4f7f\u7528PostgreSQL\u4f5c\u4e3a\u6570\u636e\u5e93\u3002<br \/>\n\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u6211\u6b63\u5728\u6784\u5efa\u7684\u662f\u4e00\u4e2a\u5f00\u53d1\u73af\u5883\uff0c\u6240\u4ee5\u6211\u8bd5\u56fe\u91cd\u7528\u53e6\u4e00\u4e2a\u6b63\u5728\u53e6\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u7ec4\u4ef6\u3002(*1)<br \/>\n\u7136\u800c\u6211\u5e76\u4e0d\u77e5\u9053\u5b83\u4eec\u662f\u6240\u6709\u9ebb\u70e6\u7684\u6839\u6e90\u3002<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u5b89\u88c5\u7684PostgreSQL\u670d\u52a1\u5668\u662f\u901a\u8fc7yum\u8fdb\u884c\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>yum <span class=\"nb\">install <\/span>postgresql-devel\r\n<span class=\"nv\">$ <\/span>psql <span class=\"nt\">-v<\/span>\r\n<span class=\"c\">#=&gt; 9.2.22<\/span>\r\n<\/code><\/pre>\n<p>\u4e00\u65e6\u542c\u8bf4\u6700\u65b0\u76849.2\u7248\u672c\u5df2\u7ecf\u5b89\u88c5\u597d\u4e86\uff0c\u6240\u4ee5\u5148\u8fd0\u884cbundle install\u5b89\u88c5\u6240\u6709\u5fc5\u9700\u7684gem\uff0c\u7136\u540e\u4f7f\u7528bundle exec rails s\u547d\u4ee4\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>bundle <span class=\"nb\">exec <\/span>rails s\r\n<span class=\"c\">#=&gt; Your version of PostgreSQL (9.2.22) is too old. Active Record supports PostgreSQL &gt;= 9.3.<\/span>\r\n<\/code><\/pre>\n<p>\u8981\u4f7f\u75289.3\u4ee5\u4e0a\u7684PostgreSQL\u3002<br \/>\n\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u8fd9\u4e5f\u5199\u5728\u4e86Rails Watch 20181210\u4e0a\u3002<\/p>\n<h2>\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684PostgreSQL<\/h2>\n<p>\u5728\u53c2\u8003CentOS7.3\u5b89\u88c5PostgreSQL9.6.3\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5b89\u88c5\u4e869.6.3\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>psql <span class=\"nt\">-v<\/span>\r\n<span class=\"c\">#=&gt; 9.6.3<\/span>\r\n<\/code><\/pre>\n<h2>\u91cd\u65b0\u542f\u52a8Rails\u670d\u52a1\u5668<\/h2>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>bundle <span class=\"nb\">exec <\/span>rails s\r\n<span class=\"c\">#=&gt; Your version of PostgreSQL (9.2.22) is too old. Active Record supports PostgreSQL &gt;= 9.3.<\/span>\r\n<\/code><\/pre>\n<p>\u4ec0\u4e48\uff1f<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u5728\u8fd9\u91cc\uff0cRails\u6240\u53d1\u51fa\u7684\u8b66\u544a\u5e76\u4e0d\u662f\u5173\u4e8ePostgreSQL\u7684\u5ba2\u6237\u7aef\u7248\u672c\uff0c\u800c\u662f\u5173\u4e8ePostgreSQL\u670d\u52a1\u5668\u7248\u672c\u3002<br \/>\n\u56e0\u6b64\uff0c\u5728*1\u7684\u4f4d\u7f6e\u9700\u8981\u5347\u7ea7\u201c\u53e6\u4e00\u4e2a\u8fd0\u884c\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u7684\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u201dPostgreSQL\u7248\u672c\u3002<\/p>\n<p>\u56e0\u4e3a\u4e0d\u60f3\u9ebb\u70e6\u53e6\u5916\u5efa\u7acb\u4e00\u4e2a\uff0c\u6240\u4ee5\u6211\u8bd5\u56fe\u91cd\u590d\u5229\u7528\uff0c\u4f46\u662f\u5077\u61d2\u662f\u4e0d\u597d\u7684\u5462~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u592a\u957f\u4e0d\u770b\uff0cTL;DR\u3002 \u3084\u308a\u305f\u3044\u3053\u3068 OS: CentOS 7 \u30a2\u30d7\u30ea: Ruby on Rails 6 DB [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41779","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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