{"id":41640,"date":"2022-10-30T15:10:53","date_gmt":"2023-09-16T16:01:41","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%90%af%e5%8a%a8postgresql\/"},"modified":"2024-01-15T11:05:16","modified_gmt":"2024-01-15T03:05:16","slug":"%e5%a6%82%e4%bd%95%e5%90%af%e5%8a%a8postgresql","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e5%90%af%e5%8a%a8postgresql\/","title":{"rendered":"\u5982\u4f55\u542f\u52a8PostgreSQL"},"content":{"rendered":"<h1>\u6700\u540e\u7684\u7ed3\u8bba\u3002<\/h1>\n<p>\u7531\u4e8e\u5728\u8fd9\u91cc\u4e24\u6b21\u5361\u4f4f\u4e86\uff0c\u6240\u4ee5\u8bb0\u5f55\u4e0b\u6765\uff0c\u867d\u7136\u8fd9\u662f\u57fa\u7840\u7684\u4e1c\u897f\u3002<br \/>\n\u542f\u52a8 PostgreSQL \u670d\u52a1\u3002<\/p>\n<h1>\u8fc7\u7a0b<\/h1>\n<pre class=\"post-pre\"><code>\r\n<span class=\"nv\">$ <\/span>createdb mydb\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>\r\ncreatedb: could not connect to database template1: could not connect to server:\r\nNo such file or directory\r\n        Is the server running locally and accepting\r\n        connections on Unix domain socket <span class=\"s2\">\"\/tmp\/.s.PGSQL.5432\"<\/span>?\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u516c\u5f0f\u4e2d<\/p>\n<blockquote><p>\u8bf7\u60a8\u68c0\u67e5\u5b89\u88c5\u6b65\u9aa4\u6216\u54a8\u8be2\u7ba1\u7406\u5458\u3002<\/p><\/blockquote>\n<p>\u6211\u4ee5\u524d\u5199\u7684\u65f6\u5019\u8fd8\u4ee5\u4e3a\u5b89\u88c5\u6709\u95ee\u9898\uff0c\u4f46\u5b9e\u9645\u4e0a\u53ea\u662f\u6ca1\u6709\u542f\u52a8\u800c\u5df2&#8230;&#8230;<br \/>\n\u6839\u636e\u5b89\u88c5\u5230\u521b\u5efa\u6570\u636e\u5e93\u7684\u6559\u7a0b\u548c\u89e3\u91ca\u6587\u7ae0\uff0c\u5b83\u4eec\u6ca1\u6709\u63d0\u5230\u542f\u52a8\uff0c\u6240\u4ee5\u53ef\u80fd\u4f1a\u6839\u636e\u73af\u5883\u81ea\u52a8\u542f\u52a8\u5427\uff1f<\/p>\n<p>\u5982\u679c\u6709\u4efb\u4f55\u9519\u8bef\uff0c\u8bf7\u6307\u51fa\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u540e\u7684\u7ed3\u8bba\u3002 \u7531\u4e8e\u5728\u8fd9\u91cc\u4e24\u6b21\u5361\u4f4f\u4e86\uff0c\u6240\u4ee5\u8bb0\u5f55\u4e0b\u6765\uff0c\u867d\u7136\u8fd9\u662f\u57fa\u7840\u7684\u4e1c\u897f\u3002 \u542f\u52a8 PostgreSQL \u670d\u52a1\u3002 \u8fc7 [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41640","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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