{"id":196718,"date":"2024-11-14T01:56:17","date_gmt":"2024-11-13T17:56:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196718\/"},"modified":"2024-11-14T01:56:19","modified_gmt":"2024-11-13T17:56:19","slug":"%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96pgsql%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e8%bc%95%e9%ac%86%e8%a7%a3%e6%b1%ba%e5%95%8f%e9%a1%8c-pgsql%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196718\/","title":{"rendered":"\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u89e3\u6c7a\u554f\u984c (pgsql\u91cd\u65b0\u521d\u59cb\u5316\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96pgsql%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e8%bc%95%e9%ac%86%e8%a7%a3%e6%b1%ba%e5%95%8f%e9%a1%8c-VmQemcTOzu\">\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u89e3\u6c7a\u554f\u984c<\/h1>\n<p>\u5728\u4f7f\u7528PostgreSQL\uff08pgsql\uff09\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\uff0c\u4f8b\u5982\u6578\u64da\u640d\u58de\u3001\u914d\u7f6e\u932f\u8aa4\u6216\u662f\u9700\u8981\u6e05\u7a7a\u6578\u64da\u5eab\u4ee5\u91cd\u65b0\u958b\u59cb\u3002\u9019\u6642\uff0c\u91cd\u65b0\u521d\u59cb\u5316\u6578\u64da\u5eab\u662f\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afpgsql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96%ef%bc%9f-VmQemcTOzu\">\u4ec0\u9ebc\u662fpgsql\u6578\u64da\u5eab\u7684\u91cd\u65b0\u521d\u59cb\u5316\uff1f<\/h2>\n<p>\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\u662f\u6307\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u521d\u59cb\u72c0\u614b\uff0c\u9019\u901a\u5e38\u6d89\u53ca\u522a\u9664\u73fe\u6709\u6578\u64da\u4e26\u91cd\u65b0\u5275\u5efa\u6578\u64da\u5eab\u7d50\u69cb\u3002\u9019\u4e00\u904e\u7a0b\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u89e3\u6c7a\u7531\u65bc\u6578\u64da\u640d\u58de\u6216\u914d\u7f6e\u932f\u8aa4\u5f15\u8d77\u7684\u554f\u984c\uff0c\u4e26\u70ba\u65b0\u7684\u6578\u64da\u8f38\u5165\u63d0\u4f9b\u4e00\u500b\u4e7e\u6de8\u7684\u74b0\u5883\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-VmQemcTOzu\">\u70ba\u4ec0\u9ebc\u9700\u8981\u91cd\u65b0\u521d\u59cb\u5316\u6578\u64da\u5eab\uff1f<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u640d\u58de\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u56e0\u610f\u5916\u60c5\u6cc1\u800c\u640d\u58de\uff0c\u91cd\u65b0\u521d\u59cb\u5316\u53ef\u4ee5\u6e05\u9664\u640d\u58de\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5728\u6578\u64da\u5eab\u914d\u7f6e\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u91cd\u65b0\u521d\u59cb\u5316\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u91cd\u65b0\u8a2d\u7f6e\u914d\u7f6e\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u74b0\u5883\uff1a<\/strong>\u5728\u958b\u767c\u6216\u6e2c\u8a66\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u9700\u8981\u7d93\u5e38\u6e05\u7a7a\u6578\u64da\u5eab\u4ee5\u4fbf\u91cd\u65b0\u6e2c\u8a66\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%87%8d%e6%96%b0%e5%88%9d%e5%a7%8b%e5%8c%96pgsql%e6%95%b8%e6%93%9a%e5%ba%ab-VmQemcTOzu\">\u5982\u4f55\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-VmQemcTOzu\">\u6b65\u9a5f1\uff1a\u5099\u4efd\u6578\u64da<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u73fe\u6709\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>pg_dump dbname &gt; dbname_backup.sql<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e5%88%aa%e9%99%a4%e7%8f%be%e6%9c%89%e6%95%b8%e6%93%9a%e5%ba%ab-VmQemcTOzu\">\u6b65\u9a5f2\uff1a\u522a\u9664\u73fe\u6709\u6578\u64da\u5eab<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u73fe\u6709\u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>DROP DATABASE dbname;<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u5c07\u6c38\u4e45\u522a\u9664\u6578\u64da\u5eab\u53ca\u5176\u6240\u6709\u6578\u64da\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%96%b0%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-VmQemcTOzu\">\u6b65\u9a5f3\uff1a\u5275\u5efa\u65b0\u7684\u6578\u64da\u5eab<\/h3>\n<p>\u522a\u9664\u6578\u64da\u5eab\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CREATE DATABASE dbname;<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f4%ef%bc%9a%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a%ef%bc%88%e5%8f%af%e9%81%b8%ef%bc%89-VmQemcTOzu\">\u6b65\u9a5f4\uff1a\u6062\u5fa9\u6578\u64da\uff08\u53ef\u9078\uff09<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>psql dbname &lt; dbname_backup.sql<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-VmQemcTOzu\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u52d9\u5fc5\u78ba\u8a8d\u4e0d\u518d\u9700\u8981\u8a72\u6578\u64da\u5eab\u4e2d\u7684\u4efb\u4f55\u6578\u64da\u3002<\/li>\n<li>\u78ba\u4fdd\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u9019\u4e9b\u64cd\u4f5c\uff0c\u7279\u5225\u662f\u5728\u751f\u7522\u74b0\u5883\u4e2d\u3002<\/li>\n<li>\u5728\u9032\u884c\u4efb\u4f55\u91cd\u5927\u66f4\u6539\u4e4b\u524d\uff0c\u5efa\u8b70\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u8a66\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-VmQemcTOzu\">\u7d50\u8ad6<\/h2>\n<p>\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\u662f\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u89e3\u6c7a\u6578\u64da\u640d\u58de\u6216\u914d\u7f6e\u932f\u8aa4\u7b49\u554f\u984c\u3002\u901a\u904e\u5099\u4efd\u6578\u64da\u3001\u522a\u9664\u73fe\u6709\u6578\u64da\u5eab\u3001\u5275\u5efa\u65b0\u6578\u64da\u5eab\u4ee5\u53ca\u53ef\u9078\u7684\u6578\u64da\u6062\u5fa9\u6b65\u9a5f\uff0c\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u5730\u91cd\u65b0\u958b\u59cb\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u9084\u662f\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u5730\u91cd\u65b0\u521d\u59cb\u5316\u6578\u64da\u5eab\u90fd\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u65b0\u521d\u59cb\u5316pgsql\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u89e3\u6c7a\u6578\u64da\u554f\u984c\uff0c\u6062\u5fa9\u7cfb\u7d71\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-196718","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=196718"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196718\/revisions"}],"predecessor-version":[{"id":196719,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196718\/revisions\/196719"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}