{"id":21343,"date":"2024-01-02T07:48:25","date_gmt":"2024-01-02T07:48:25","guid":{"rendered":"https:\/\/server.hk\/blog\/21343\/"},"modified":"2024-11-14T10:36:21","modified_gmt":"2024-11-14T02:36:21","slug":"how-to-fix-postgresql-error-code-23001-restrict_violation","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21343\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation"},"content":{"rendered":"<h1 id=\"how-to-fix-postgresql-error-code-23001-restrict_violation-lCZAcjLUzd\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_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\u53ef\u80fd\u9047\u5230\u6703\u5e72\u64fe\u6b63\u5e38\u904b\u884c\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u542b\u7fa9\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"understanding-postgresql-error-code-23001-restrict_violation-lCZAcjLUzd\">\u4e86\u89e3 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation<\/h2>\n<p>\u5728\u4f7f\u7528 PostgreSQL \u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc 23001\uff0c\u9019\u88ab\u7a31\u70ba restrict_violation\u3002\u7576\u5728\u64cd\u4f5c\u904e\u7a0b\u4e2d\u9055\u53cd\u5916\u9375\u7d04\u675f\u6642\uff0c\u6703\u767c\u751f\u6b64\u932f\u8aa4\u3002\u7c21\u55ae\u4f86\u8aaa\uff0c\u9019\u610f\u5473\u8457\u5617\u8a66\u522a\u9664\u6216\u66f4\u65b0\u4e00\u689d\u88ab\u53e6\u4e00\u500b\u8868\u4e2d\u7684\u8a18\u9304\u5f15\u7528\u7684\u8a18\u9304\u3002<\/p>\n<p>\u8b93\u6211\u5011\u8003\u616e\u4e00\u500b\u4f8b\u5b50\u4f86\u66f4\u597d\u5730\u7406\u89e3\u9019\u500b\u932f\u8aa4\u3002\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u8868\uff0c&#8221;Orders&#8221; \u548c &#8220;Customers&#8221;\uff0c\u5b83\u5011\u4e4b\u9593\u6709\u5916\u9375\u95dc\u4fc2\u3002&#8221;Orders&#8221; \u8868\u6709\u4e00\u500b\u5916\u9375\u5217\uff0c\u5f15\u7528 &#8220;Customers&#8221; \u8868\u4e2d\u7684\u4e3b\u9375\u5217\u3002\u5982\u679c\u6211\u5011\u8a66\u5716\u522a\u9664\u4e00\u500b\u6709\u95dc\u806f\u8a02\u55ae\u7684\u5ba2\u6236\u8a18\u9304\uff0cPostgreSQL \u5c07\u62cb\u51fa restrict_violation \u932f\u8aa4\u3002<\/p>\n<h2 id=\"fixing-postgresql-error-code-23001-restrict_violation-lCZAcjLUzd\">\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation<\/h2>\n<p>\u9047\u5230 restrict_violation \u932f\u8aa4\u6642\uff0c\u60a8\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\u4f86\u89e3\u6c7a\u5b83\uff1a<\/p>\n<h3 id=\"1-identify-the-affected-tables-and-columns-lCZAcjLUzd\">1. \u78ba\u8a8d\u53d7\u5f71\u97ff\u7684\u8868\u548c\u5217<\/h3>\n<p>\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u6d89\u53ca\u5916\u9375\u95dc\u4fc2\u7684\u8868\u548c\u5217\u3002\u5728\u6211\u5011\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u9700\u8981\u78ba\u5b9a\u54ea\u4e9b\u8868\u5177\u6709\u5916\u9375\u7d04\u675f\u4ee5\u53ca\u54ea\u4e9b\u5217\u53d7\u5230\u5f71\u97ff\u3002<\/p>\n<h3 id=\"2-check-for-existing-data-dependencies-lCZAcjLUzd\">2. \u6aa2\u67e5\u73fe\u6709\u6578\u64da\u4f9d\u8cf4\u6027<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u8868\u4e4b\u9593\u662f\u5426\u5b58\u5728\u4efb\u4f55\u73fe\u6709\u7684\u6578\u64da\u4f9d\u8cf4\u6027\u3002\u5728\u6211\u5011\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u9700\u8981\u78ba\u4fdd\u6c92\u6709\u8207\u8981\u522a\u9664\u7684\u5ba2\u6236\u76f8\u95dc\u7684\u8a02\u55ae\u3002<\/p>\n<h3 id=\"3-update-or-delete-dependent-records-lCZAcjLUzd\">3. \u66f4\u65b0\u6216\u522a\u9664\u4f9d\u8cf4\u8a18\u9304<\/h3>\n<p>\u5982\u679c\u5b58\u5728\u73fe\u6709\u7684\u6578\u64da\u4f9d\u8cf4\u6027\uff0c\u60a8\u6709\u5169\u500b\u9078\u64c7\uff1a\u66f4\u65b0\u6216\u522a\u9664\u4f9d\u8cf4\u8a18\u9304\u3002\u5728\u6211\u5011\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u66f4\u65b0\u8a02\u55ae\u4ee5\u5f15\u7528\u4e0d\u540c\u7684\u5ba2\u6236\uff0c\u6216\u522a\u9664\u8207\u6211\u5011\u60f3\u8981\u522a\u9664\u7684\u5ba2\u6236\u76f8\u95dc\u7684\u8a02\u55ae\u3002<\/p>\n<h3 id=\"4-disable-or-drop-the-foreign-key-constraint-lCZAcjLUzd\">4. \u7981\u7528\u6216\u522a\u9664\u5916\u9375\u7d04\u675f<\/h3>\n<p>\u5982\u679c\u66f4\u65b0\u6216\u522a\u9664\u4f9d\u8cf4\u8a18\u9304\u4e0d\u53ef\u884c\uff0c\u60a8\u53ef\u4ee5\u66ab\u6642\u7981\u7528\u6216\u522a\u9664\u5916\u9375\u7d04\u675f\u3002\u9019\u6a23\u53ef\u4ee5\u8b93\u60a8\u57f7\u884c\u6240\u9700\u7684\u64cd\u4f5c\uff0c\u800c\u4e0d\u6703\u89f8\u767c restrict_violation \u932f\u8aa4\u3002\u7136\u800c\uff0c\u4f7f\u7528\u6b64\u65b9\u6cd5\u6642\u8981\u8b39\u614e\uff0c\u56e0\u70ba\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5b8c\u6574\u6027\u554f\u984c\u3002<\/p>\n<h3 id=\"5-re-enable-or-recreate-the-foreign-key-constraint-lCZAcjLUzd\">5. \u91cd\u65b0\u555f\u7528\u6216\u91cd\u5efa\u5916\u9375\u7d04\u675f<\/h3>\n<p>\u4e00\u65e6\u89e3\u6c7a\u4e86 restrict_violation \u932f\u8aa4\uff0c\u60a8\u61c9\u8a72\u91cd\u65b0\u555f\u7528\u6216\u91cd\u5efa\u5916\u9375\u7d04\u675f\uff0c\u4ee5\u7dad\u8b77\u6578\u64da\u5b8c\u6574\u6027\u3002\u9019\u78ba\u4fdd\u672a\u4f86\u7684\u64cd\u4f5c\u9075\u5faa\u8868\u4e4b\u9593\u7684\u5b9a\u7fa9\u95dc\u4fc2\u3002<\/p>\n<h2 id=\"summary-lCZAcjLUzd\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation \u767c\u751f\u5728\u64cd\u4f5c\u904e\u7a0b\u4e2d\u9055\u53cd\u5916\u9375\u7d04\u675f\u3002\u8981\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u60a8\u9700\u8981\u78ba\u8a8d\u53d7\u5f71\u97ff\u7684\u8868\u548c\u5217\uff0c\u6aa2\u67e5\u73fe\u6709\u6578\u64da\u4f9d\u8cf4\u6027\uff0c\u66f4\u65b0\u6216\u522a\u9664\u4f9d\u8cf4\u8a18\u9304\uff0c\u5fc5\u8981\u6642\u7981\u7528\u6216\u522a\u9664\u5916\u9375\u7d04\u675f\uff0c\u4e26\u5728\u932f\u8aa4\u89e3\u6c7a\u5f8c\u91cd\u65b0\u555f\u7528\u6216\u91cd\u5efa\u8a72\u7d04\u675f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9047\u5230 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a23001 &#8211; restrict_violation \u6216\u4efb\u4f55\u5176\u4ed6\u8207\u6578\u64da\u5eab\u76f8\u95dc\u7684\u554f\u984c\uff0c\u8003\u616e\u5c0b\u6c42\u53ef\u9760\u7684 VPS \u8a17\u7ba1\u63d0\u4f9b\u5546\u5982 <a href=\"https:\/\/server.hk\">Server.HK<\/a> \u7684\u5c08\u696d\u5354\u52a9\u3002\u4ed6\u5011\u7684\u5c08\u696d\u5718\u968a\u53ef\u4ee5\u5e6b\u52a9\u60a8\u6392\u9664\u6545\u969c\u4e26\u89e3\u6c7a\u6578\u64da\u5eab\u932f\u8aa4\uff0c\u78ba\u4fdd PostgreSQL \u6578\u64da\u5eab\u7684\u5e73\u7a69\u9ad8\u6548\u904b\u884c\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-21343","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21343","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=21343"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21343\/revisions"}],"predecessor-version":[{"id":24160,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21343\/revisions\/24160"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}