{"id":21366,"date":"2024-01-02T08:11:29","date_gmt":"2024-01-02T08:11:29","guid":{"rendered":"https:\/\/server.hk\/blog\/21366\/"},"modified":"2024-11-14T10:35:51","modified_gmt":"2024-11-14T02:35:51","slug":"how-to-fix-postgresql-error-code-2b000-dependent_privilege_descriptors_still_exist","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21366\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist"},"content":{"rendered":"<h1 id=\"how-to-fix-postgresql-error-code-2b000-dependent_privilege_descriptors_still_exist-wNnqZBttEj\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist<\/h1>\n<p>PostgreSQL \u662f\u4e00\u500b\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u5f0f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5f0f\u4e2d\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\uff0c\u5f9e\u800c\u5f71\u97ff\u5176\u6b63\u5e38\u904b\u884c\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\uff0c\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u6b64\u932f\u8aa4\u7684\u6307\u5357\u3002<\/p>\n<h2 id=\"understanding-the-error-wNnqZBttEj\">\u7406\u89e3\u932f\u8aa4<\/h2>\n<p>\u7576\u4f60\u5617\u8a66\u522a\u9664\u67d0\u500b\u89d2\u8272\u6216\u64a4\u92b7\u5176\u6b0a\u9650\uff0c\u800c\u8a72\u89d2\u8272\u4ecd\u6709\u4f9d\u8cf4\u7684\u6b0a\u9650\u63cf\u8ff0\u7b26\u6642\uff0c\u6703\u51fa\u73fe PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist\u3002\u9019\u4e9b\u63cf\u8ff0\u7b26\u662f\u8207\u8a72\u89d2\u8272\u76f8\u95dc\u7684\u7269\u4ef6\uff0c\u4e26\u4e14\u8207\u8a72\u89d2\u8272\u6709\u95dc\u806f\u7684\u6b0a\u9650\u3002\u932f\u8aa4\u4fe1\u606f\u8868\u660e\uff0c\u4ecd\u7136\u6709\u7269\u4ef6\u5f15\u7528\u8a72\u89d2\u8272\uff0c\u9019\u963b\u6b62\u4e86\u89d2\u8272\u88ab\u522a\u9664\u6216\u64a4\u92b7\u5176\u6b0a\u9650\u3002<\/p>\n<h2 id=\"causes-of-the-error-wNnqZBttEj\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u4f60\u53ef\u80fd\u9047\u5230\u6b64\u932f\u8aa4\u7684\u5e7e\u500b\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u4f9d\u8cf4\u7269\u4ef6\uff1a<\/strong>\u4f60\u5617\u8a66\u522a\u9664\u6216\u64a4\u92b7\u6b0a\u9650\u7684\u89d2\u8272\u53ef\u80fd\u6709\u4f9d\u8cf4\u7684\u7269\u4ef6\uff0c\u4f8b\u5982\u8868\u683c\u3001\u8996\u5716\u6216\u51fd\u6578\uff0c\u9019\u4e9b\u7269\u4ef6\u4ecd\u7136\u5f15\u7528\u8a72\u89d2\u8272\u3002<\/li>\n<li><strong>\u6b0a\u9650\uff1a<\/strong>\u8a72\u89d2\u8272\u53ef\u80fd\u5df2\u7d93\u5411\u5176\u4ed6\u89d2\u8272\u6216\u7269\u4ef6\u6388\u4e88\u4e86\u6b0a\u9650\uff0c\u5fc5\u9808\u5148\u64a4\u92b7\u9019\u4e9b\u6b0a\u9650\u624d\u80fd\u522a\u9664\u8a72\u89d2\u8272\u3002<\/li>\n<li><strong>\u67b6\u69cb\u6240\u6709\u6b0a\uff1a<\/strong>\u8a72\u89d2\u8272\u53ef\u80fd\u662f\u67d0\u4e9b\u67b6\u69cb\u7684\u64c1\u6709\u8005\uff0c\u9019\u4e9b\u67b6\u69cb\u9700\u8981\u91cd\u65b0\u5206\u914d\u7d66\u53e6\u4e00\u500b\u89d2\u8272\uff0c\u7136\u5f8c\u624d\u80fd\u522a\u9664\u539f\u6709\u89d2\u8272\u3002<\/li>\n<\/ul>\n<h2 id=\"fixing-the-error-wNnqZBttEj\">\u89e3\u6c7a\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"step-1-identify-dependent-objects-wNnqZBttEj\">\u6b65\u9a5f 1\uff1a\u8b58\u5225\u4f9d\u8cf4\u7269\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u8b58\u5225\u4f9d\u8cf4\u65bc\u4f60\u60f3\u8981\u522a\u9664\u6216\u64a4\u92b7\u6b0a\u9650\u7684\u89d2\u8272\u7684\u7269\u4ef6\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u627e\u4f9d\u8cf4\u7269\u4ef6\uff1a<\/p>\n<pre><code>SELECT * FROM pg_depend WHERE refobjid = 'role_oid';\r\n<\/code><\/pre>\n<p>\u5c07 &#8216;role_oid&#8217; \u66ff\u63db\u70ba\u4f60\u6b63\u5728\u8655\u7406\u7684\u89d2\u8272\u7684 OID\uff08\u7269\u4ef6\u6a19\u8b58\u7b26\uff09\u3002\u6b64\u67e5\u8a62\u5c07\u8fd4\u56de\u4f9d\u8cf4\u7269\u4ef6\u7684\u5217\u8868\u3002<\/p>\n<h3 id=\"step-2-revoke-privileges-wNnqZBttEj\">\u6b65\u9a5f 2\uff1a\u64a4\u92b7\u6b0a\u9650<\/h3>\n<p>\u5982\u679c\u4f9d\u8cf4\u7269\u4ef6\u5177\u6709\u8a72\u89d2\u8272\u6388\u4e88\u7684\u6b0a\u9650\uff0c\u4f60\u9700\u8981\u64a4\u92b7\u9019\u4e9b\u6b0a\u9650\u3002\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u64a4\u92b7\u6b0a\u9650\uff1a<\/p>\n<pre><code>REVOKE privilege_type ON object_name FROM role_name;\r\n<\/code><\/pre>\n<p>\u5c07 &#8216;privilege_type&#8217; \u66ff\u63db\u70ba\u5177\u9ad4\u7684\u6b0a\u9650\u985e\u578b\uff08\u4f8b\u5982\uff0cSELECT\u3001INSERT\u3001UPDATE\uff09\uff0c&#8217;object_name&#8217; \u66ff\u63db\u70ba\u7269\u4ef6\u7684\u540d\u7a31\uff0c\u4e26\u5c07 &#8216;role_name&#8217; \u66ff\u63db\u70ba\u4f60\u6b63\u5728\u8655\u7406\u7684\u89d2\u8272\u540d\u7a31\u3002\u5c0d\u6bcf\u500b\u4f9d\u8cf4\u7269\u4ef6\u91cd\u8907\u6b64\u6b65\u9a5f\u3002<\/p>\n<h3 id=\"step-3-reassign-schema-ownership-wNnqZBttEj\">\u6b65\u9a5f 3\uff1a\u91cd\u65b0\u5206\u914d\u67b6\u69cb\u6240\u6709\u6b0a<\/h3>\n<p>\u5982\u679c\u8a72\u89d2\u8272\u662f\u4efb\u4f55\u67b6\u69cb\u7684\u64c1\u6709\u8005\uff0c\u4f60\u9700\u8981\u5c07\u6240\u6709\u6b0a\u91cd\u65b0\u5206\u914d\u7d66\u53e6\u4e00\u500b\u89d2\u8272\u3002\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u91cd\u65b0\u5206\u914d\u67b6\u69cb\u6240\u6709\u6b0a\uff1a<\/p>\n<pre><code>ALTER SCHEMA schema_name OWNER TO new_owner;\r\n<\/code><\/pre>\n<p>\u5c07 &#8216;schema_name&#8217; \u66ff\u63db\u70ba\u67b6\u69cb\u7684\u540d\u7a31\uff0c\u4e26\u5c07 &#8216;new_owner&#8217; \u66ff\u63db\u70ba\u65b0\u64c1\u6709\u8005\u89d2\u8272\u7684\u540d\u7a31\u3002\u5c0d\u8a72\u89d2\u8272\u64c1\u6709\u7684\u6bcf\u500b\u67b6\u69cb\u91cd\u8907\u6b64\u6b65\u9a5f\u3002<\/p>\n<h3 id=\"step-4-drop-or-revoke-privileges-wNnqZBttEj\">\u6b65\u9a5f 4\uff1a\u522a\u9664\u89d2\u8272\u6216\u64a4\u92b7\u6b0a\u9650<\/h3>\n<p>\u4e00\u65e6\u4f60\u64a4\u92b7\u4e86\u6b0a\u9650\u4e26\u91cd\u65b0\u5206\u914d\u4e86\u67b6\u69cb\u6240\u6709\u6b0a\uff0c\u73fe\u5728\u53ef\u4ee5\u522a\u9664\u8a72\u89d2\u8272\u6216\u64a4\u92b7\u5176\u6b0a\u9650\u3002\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u522a\u9664\u89d2\u8272\uff1a<\/p>\n<pre><code>DROP ROLE role_name;\r\n<\/code><\/pre>\n<p>\u5c07 &#8216;role_name&#8217; \u66ff\u63db\u70ba\u4f60\u60f3\u8981\u522a\u9664\u7684\u89d2\u8272\u540d\u7a31\u3002\u5982\u679c\u4f60\u53ea\u60f3\u64a4\u92b7\u6b0a\u9650\u800c\u4e0d\u522a\u9664\u89d2\u8272\uff0c\u8acb\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>REVOKE privilege_type ON object_name FROM role_name;\r\n<\/code><\/pre>\n<p>\u5c07 &#8216;privilege_type&#8217; \u66ff\u63db\u70ba\u5177\u9ad4\u7684\u6b0a\u9650\u985e\u578b\uff0c\u4e26\u5c07 &#8216;object_name&#8217; \u66ff\u63db\u70ba\u7269\u4ef6\u540d\u7a31\u3002<\/p>\n<h2 id=\"summary-wNnqZBttEj\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u800c\u8a00\u4e4b\uff0cPostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a2B000 &#8211; dependent_privilege_descriptors_still_exist \u53ef\u4ee5\u901a\u904e\u8b58\u5225\u4f9d\u8cf4\u7269\u4ef6\u3001\u64a4\u92b7\u6b0a\u9650\u3001\u91cd\u65b0\u5206\u914d\u67b6\u69cb\u6240\u6709\u6b0a\uff0c\u6700\u5f8c\u522a\u9664\u89d2\u8272\u6216\u64a4\u92b7\u5176\u6b0a\u9650\u4f86\u89e3\u6c7a\u3002\u901a\u904e\u672c\u6587\u4e2d\u7684\u6b65\u9a5f\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u78ba\u4fdd\u4f60\u7684 PostgreSQL \u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u66f4\u591a\u6709\u95dc VPS \u8a17\u7ba1\u53ca\u5176\u5982\u4f55\u63d0\u5347\u4f60\u7684 PostgreSQL \u6578\u64da\u5eab\u6027\u80fd\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4fee\u5fa9 PostgreSQL &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21366","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21366","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21366"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21366\/revisions"}],"predecessor-version":[{"id":24132,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21366\/revisions\/24132"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}