{"id":21395,"date":"2024-01-02T08:40:25","date_gmt":"2024-01-02T08:40:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21395\/"},"modified":"2024-11-14T10:35:14","modified_gmt":"2024-11-14T02:35:14","slug":"how-to-fix-postgresql-error-code-42000-syntax_error_or_access_rule_violation","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21395\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation"},"content":{"rendered":"<h1 id=\"how-to-fix-postgresql-error-code-42000-syntax_error_or_access_rule_violation-LOrOhTLIhX\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation<\/h1>\n<p>PostgreSQL \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0c\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u4e5f\u4e26\u975e\u6c92\u6709\u932f\u8aa4\u3002\u7528\u6236\u53ef\u80fd\u9047\u5230\u7684\u4e00\u500b\u5e38\u898b\u932f\u8aa4\u662f PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation\u3002\u6b64\u932f\u8aa4\u901a\u5e38\u5728 SQL \u67e5\u8a62\u4e2d\u5b58\u5728\u8a9e\u6cd5\u932f\u8aa4\u6216\u9055\u53cd\u8a2a\u554f\u898f\u5247\u6642\u767c\u751f\u3002<\/p>\n<h2 id=\"understanding-the-error-LOrOhTLIhX\">\u7406\u89e3\u932f\u8aa4<\/h2>\n<p>\u7576\u60a8\u9047\u5230 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation \u6642\uff0c\u9019\u610f\u5473\u8457\u60a8\u5617\u8a66\u57f7\u884c\u7684 SQL \u67e5\u8a62\u5b58\u5728\u554f\u984c\u3002\u6b64\u932f\u8aa4\u53ef\u80fd\u7531\u65bc\u591a\u7a2e\u539f\u56e0\u800c\u767c\u751f\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>SQL \u67e5\u8a62\u4e2d\u7f3a\u5931\u6216\u4e0d\u6b63\u78ba\u7684\u8a9e\u6cd5<\/li>\n<li>\u5c07\u4fdd\u7559\u95dc\u9375\u5b57\u7528\u4f5c\u5217\u6216\u8868\u540d<\/li>\n<li>\u932f\u8aa4\u5f15\u7528\u8868\u6216\u5217<\/li>\n<li>\u8a2a\u554f\u6578\u64da\u5eab\u6216\u57f7\u884c\u64cd\u4f5c\u7684\u6b0a\u9650\u4e0d\u8db3<\/li>\n<\/ul>\n<p>\u8b58\u5225\u932f\u8aa4\u7684\u5177\u9ad4\u539f\u56e0\u5c0d\u65bc\u6709\u6548\u4fee\u5fa9\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"fixing-the-error-LOrOhTLIhX\">\u4fee\u5fa9\u932f\u8aa4<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u4ee5\u63a1\u53d6\u7684\u6b65\u9a5f\u4f86\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation\uff1a<\/p>\n<h3 id=\"1-review-the-sql-query-LOrOhTLIhX\">1. \u6aa2\u67e5 SQL \u67e5\u8a62<\/h3>\n<p>\u9996\u5148\u4ed4\u7d30\u6aa2\u67e5\u89f8\u767c\u932f\u8aa4\u7684 SQL \u67e5\u8a62\u3002\u67e5\u627e\u4efb\u4f55\u8a9e\u6cd5\u932f\u8aa4\uff0c\u4f8b\u5982\u7f3a\u5931\u6216\u4e0d\u6b63\u78ba\u7684\u95dc\u9375\u5b57\u3001\u62ec\u865f\u6216\u5f15\u865f\u3002\u6ce8\u610f\u932f\u8aa4\u6d88\u606f\u4e2d\u63d0\u5230\u7684\u5177\u9ad4\u884c\u6216\u90e8\u5206\uff0c\u56e0\u70ba\u9019\u53ef\u80fd\u63d0\u4f9b\u6709\u95dc\u554f\u984c\u7684\u5bf6\u8cb4\u7dda\u7d22\u3002<\/p>\n<h3 id=\"2-check-for-reserved-keywords-LOrOhTLIhX\">2. \u6aa2\u67e5\u4fdd\u7559\u95dc\u9375\u5b57<\/h3>\n<p>\u78ba\u4fdd\u60a8\u6c92\u6709\u5c07\u4efb\u4f55\u4fdd\u7559\u95dc\u9375\u5b57\u7528\u4f5c\u5217\u6216\u8868\u540d\u3002PostgreSQL \u6709\u4e00\u4efd\u4fdd\u7559\u95dc\u9375\u5b57\u7684\u5217\u8868\uff0c\u9019\u4e9b\u95dc\u9375\u5b57\u5728\u672a\u9069\u7576\u5f15\u7528\u7684\u60c5\u6cc1\u4e0b\u4e0d\u80fd\u7528\u4f5c\u6a19\u8b58\u7b26\u3002\u5982\u679c\u60a8\u4f7f\u7528\u4e86\u9019\u4e9b\u95dc\u9375\u5b57\uff0c\u8acb\u5c07\u5176\u7528\u96d9\u5f15\u865f\u62ec\u8d77\u4f86\u4ee5\u907f\u514d\u885d\u7a81\u3002<\/p>\n<h3 id=\"3-verify-table-and-column-references-LOrOhTLIhX\">3. \u9a57\u8b49\u8868\u548c\u5217\u5f15\u7528<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5\u60a8\u5728 SQL \u67e5\u8a62\u4e2d\u6b63\u78ba\u5f15\u7528\u4e86\u8868\u548c\u5217\u3002\u78ba\u4fdd\u540d\u7a31\u62fc\u5beb\u6b63\u78ba\uff0c\u4e26\u4e14\u5927\u5c0f\u5beb\u8207\u6578\u64da\u5eab\u4e2d\u7684\u5be6\u969b\u540d\u7a31\u5339\u914d\u3002\u6ce8\u610f\u4efb\u4f55\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u7684\u5225\u540d\u6216\u806f\u63a5\u3002<\/p>\n<h3 id=\"4-grant-sufficient-privileges-LOrOhTLIhX\">4. \u6388\u4e88\u8db3\u5920\u7684\u6b0a\u9650<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u8207\u8a2a\u554f\u898f\u5247\u6709\u95dc\uff0c\u8acb\u78ba\u8a8d\u57f7\u884c\u67e5\u8a62\u7684\u7528\u6236\u64c1\u6709\u57f7\u884c\u64cd\u4f5c\u7684\u8db3\u5920\u6b0a\u9650\u3002\u6388\u4e88\u7528\u6236\u5fc5\u8981\u7684\u8a31\u53ef\uff0c\u6216\u5207\u63db\u5230\u5177\u6709\u9069\u7576\u6b0a\u9650\u7684\u7528\u6236\u3002<\/p>\n<h3 id=\"5-use-error-logs-and-documentation-LOrOhTLIhX\">5. \u4f7f\u7528\u932f\u8aa4\u65e5\u8a8c\u548c\u6587\u6a94<\/h3>\n<p>\u5982\u679c\u60a8\u4ecd\u7136\u7121\u6cd5\u4fee\u5fa9\u932f\u8aa4\uff0c\u8acb\u67e5\u95b1 PostgreSQL \u932f\u8aa4\u65e5\u8a8c\u4ee5\u7372\u53d6\u6709\u95dc\u8a72\u554f\u984c\u7684\u66f4\u8a73\u7d30\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u53c3\u8003 PostgreSQL \u6587\u6a94\uff0c\u8a72\u6587\u6a94\u63d0\u4f9b\u6709\u95dc\u932f\u8aa4\u4ee3\u78bc\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u7684\u5168\u9762\u4fe1\u606f\u3002<\/p>\n<h2 id=\"summary-LOrOhTLIhX\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42000 &#8211; syntax_error_or_access_rule_violation \u53ef\u80fd\u6703\u4ee4\u4eba\u6cae\u55aa\uff0c\u4f46\u901a\u904e\u4ed4\u7d30\u5206\u6790\u548c\u6545\u969c\u6392\u9664\uff0c\u53ef\u4ee5\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u6aa2\u67e5 SQL \u67e5\u8a62\u7684\u8a9e\u6cd5\u932f\u8aa4\uff0c\u907f\u514d\u4f7f\u7528\u4fdd\u7559\u95dc\u9375\u5b57\uff0c\u9a57\u8b49\u8868\u548c\u5217\u5f15\u7528\uff0c\u6388\u4e88\u8db3\u5920\u7684\u6b0a\u9650\uff0c\u4e26\u67e5\u95b1\u932f\u8aa4\u65e5\u8a8c\u548c\u6587\u6a94\u4ee5\u7372\u53d6\u9032\u4e00\u6b65\u5e6b\u52a9\u3002<\/p>\n<p>\u5982\u9700\u53ef\u9760\u4e14\u9ad8\u6027\u80fd\u7684 VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u8a2a\u554f <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002\u6211\u5011\u7684\u8a17\u7ba1\u670d\u52d9\u65e8\u5728\u6eff\u8db3\u4f01\u696d\u548c\u500b\u4eba\u7684\u9700\u6c42\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u652f\u6301\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-21395","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21395","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=21395"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21395\/revisions"}],"predecessor-version":[{"id":24099,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21395\/revisions\/24099"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}