{"id":178978,"date":"2024-11-08T21:59:18","date_gmt":"2024-11-08T13:59:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178978\/"},"modified":"2024-11-08T21:59:19","modified_gmt":"2024-11-08T13:59:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a42501-insufficient_privilege%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178978\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42501 &#8211; insufficient_privilege\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a42501-insufficient_privilege-EfBmNZwftm\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42501 &#8211; insufficient_privilege<\/h1>\n<p>\u5728\u4f7f\u7528 PostgreSQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\u3002\u5176\u4e2d\uff0c\u932f\u8aa4\u4ee3\u78bc <code>42501<\/code> \u8868\u793a\u300cinsufficient_privilege\u300d\uff0c\u5373\u6b0a\u9650\u4e0d\u8db3\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u7528\u6236\u5617\u8a66\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u4f46\u5176\u7576\u524d\u7684\u6b0a\u9650\u4e0d\u5141\u8a31\u9019\u4e9b\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-EfBmNZwftm\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>PostgreSQL \u7684\u6b0a\u9650\u7cfb\u7d71\u662f\u57fa\u65bc\u89d2\u8272\u7684\uff0c\u9019\u610f\u5473\u8457\u7528\u6236\u5fc5\u9808\u64c1\u6709\u9069\u7576\u7684\u6b0a\u9650\u624d\u80fd\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u7576\u7528\u6236\u5617\u8a66\u57f7\u884c\u4ee5\u4e0b\u64cd\u4f5c\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230 <code>42501<\/code> \u932f\u8aa4\uff1a<\/p>\n<ul>\n<li>\u8a2a\u554f\u672a\u6388\u6b0a\u7684\u8868\u6216\u8996\u5716<\/li>\n<li>\u57f7\u884c\u672a\u6388\u6b0a\u7684 SQL \u547d\u4ee4\uff08\u5982 INSERT\u3001UPDATE\u3001DELETE\uff09<\/li>\n<li>\u5275\u5efa\u6216\u4fee\u6539\u6578\u64da\u5eab\u5c0d\u8c61\uff08\u5982\u8868\u3001\u7d22\u5f15\u7b49\uff09<\/li>\n<li>\u57f7\u884c\u51fd\u6578\u6216\u7a0b\u5e8f\u6642\u7f3a\u4e4f\u5fc5\u8981\u7684\u6b0a\u9650<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5617\u8a66\u5f9e\u4e00\u500b\u4ed6\u5011\u6c92\u6709\u8a2a\u554f\u6b0a\u9650\u7684\u8868\u4e2d\u9078\u64c7\u6578\u64da\u6642\uff0c\u5c07\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u56e0\u70ba\u7528\u6236\u7684\u89d2\u8272\u672a\u88ab\u6388\u4e88\u5c0d\u8a72\u8868\u7684 SELECT \u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e7%94%a8%e6%88%b6%e7%9a%84%e6%ac%8a%e9%99%90-EfBmNZwftm\">\u6aa2\u67e5\u7576\u524d\u7528\u6236\u7684\u6b0a\u9650<\/h2>\n<p>\u5728\u4fee\u5fa9\u6b64\u932f\u8aa4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7576\u524d\u7528\u6236\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u67e5\u770b\u7528\u6236\u5c0d\u7279\u5b9a\u8868\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT grantee, privilege_type \nFROM information_schema.role_table_grants \nWHERE table_name='your_table_name';<\/code><\/pre>\n<p>\u5c07 <code>your_table_name<\/code> \u66ff\u63db\u70ba\u60a8\u8981\u6aa2\u67e5\u7684\u8868\u540d\u3002\u9019\u5c07\u986f\u793a\u6240\u6709\u7528\u6236\u53ca\u5176\u5c0d\u8a72\u8868\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e6%8e%88%e4%ba%88%e5%bf%85%e8%a6%81%e7%9a%84%e6%ac%8a%e9%99%90-EfBmNZwftm\">\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650<\/h2>\n<p>\u5982\u679c\u767c\u73fe\u7576\u524d\u7528\u6236\u7f3a\u5c11\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>GRANT<\/code> \u547d\u4ee4\u4f86\u6388\u4e88\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u7528\u6236 <code>username<\/code> \u7372\u5f97\u5c0d\u8868 <code>your_table_name<\/code> \u7684 SELECT \u6b0a\u9650\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>GRANT SELECT ON your_table_name TO username;<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6388\u4e88\u5176\u4ed6\u6b0a\u9650\uff0c\u5982 INSERT\u3001UPDATE \u6216 DELETE\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e8%a7%92%e8%89%b2%e5%92%8c%e7%b9%bc%e6%89%bf-EfBmNZwftm\">\u6aa2\u67e5\u89d2\u8272\u548c\u7e7c\u627f<\/h2>\n<p>\u5728 PostgreSQL \u4e2d\uff0c\u89d2\u8272\u53ef\u4ee5\u7e7c\u627f\u5176\u4ed6\u89d2\u8272\u7684\u6b0a\u9650\u3002\u5982\u679c\u7528\u6236\u662f\u67d0\u500b\u89d2\u8272\u7684\u6210\u54e1\uff0c\u4f46\u8a72\u89d2\u8272\u6c92\u6709\u9069\u7576\u7684\u6b0a\u9650\uff0c\u5247\u7528\u6236\u4e5f\u7121\u6cd5\u57f7\u884c\u76f8\u95dc\u64cd\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u6aa2\u67e5\u7528\u6236\u7684\u89d2\u8272\u6210\u54e1\u8cc7\u683c\uff1a<\/p>\n<pre><code>SELECT * \nFROM information_schema.role_members \nWHERE member='username';<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u5c07\u7528\u6236\u6dfb\u52a0\u5230\u64c1\u6709\u9069\u7576\u6b0a\u9650\u7684\u89d2\u8272\u4e2d\uff1a<\/p>\n<pre><code>GRANT role_name TO username;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EfBmNZwftm\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc <code>42501<\/code> \u901a\u5e38\u662f\u7531\u65bc\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7576\u524d\u7528\u6236\u7684\u6b0a\u9650\u3001\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\u4ee5\u53ca\u6aa2\u67e5\u89d2\u8272\u7e7c\u627f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u57f7\u884c\u6240\u9700\u64cd\u4f5c\u7684\u9069\u7576\u6b0a\u9650\u662f\u7dad\u8b77\u6578\u64da\u5eab\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc 42501\uff1ainsufficient_privilege\uff0c\u4e26\u7372\u53d6\u89e3\u6c7a\u65b9\u6848\u4ee5\u6062\u5fa9\u6578\u64da\u5eab\u8a2a\u554f\u6b0a\u9650\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-178978","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178978","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=178978"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178978\/revisions"}],"predecessor-version":[{"id":178979,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178978\/revisions\/178979"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}