{"id":179064,"date":"2024-11-08T22:42:16","date_gmt":"2024-11-08T14:42:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179064\/"},"modified":"2024-11-08T22:42:17","modified_gmt":"2024-11-08T14:42:17","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%9a44000-with_check_option_violation%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179064\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a44000 &#8211; with_check_option_violation\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%9a44000-with_check_option_violation-EILOFUySJR\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a44000 &#8211; with_check_option_violation<\/h1>\n<p>\u5728\u4f7f\u7528 PostgreSQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc 44000\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u8207 <code>WITH CHECK OPTION<\/code> \u6709\u95dc\u3002\u9019\u500b\u932f\u8aa4\u7684\u51fa\u73fe\u901a\u5e38\u662f\u56e0\u70ba\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u6578\u64da\u4e0d\u7b26\u5408\u8996\u5716\u7684\u7d04\u675f\u689d\u4ef6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-with-check-option%ef%bc%9f-EILOFUySJR\">\u4ec0\u9ebc\u662f WITH CHECK OPTION\uff1f<\/h2>\n<p><code>WITH CHECK OPTION<\/code> \u662f PostgreSQL \u4e2d\u7684\u4e00\u500b\u529f\u80fd\uff0c\u4e3b\u8981\u7528\u65bc\u8996\u5716\uff08view\uff09\u3002\u7576\u4f60\u5275\u5efa\u4e00\u500b\u8996\u5716\u4e26\u4f7f\u7528 <code>WITH CHECK OPTION<\/code> \u6642\uff0c\u9019\u610f\u5473\u8457\u6240\u6709\u5c0d\u8a72\u8996\u5716\u7684\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u90fd\u5fc5\u9808\u6eff\u8db3\u8996\u5716\u7684\u67e5\u8a62\u689d\u4ef6\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-44000-%e7%9a%84%e5%8e%9f%e5%9b%a0-EILOFUySJR\">\u932f\u8aa4\u4ee3\u78bc 44000 \u7684\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5617\u8a66\u5c0d\u4e00\u500b\u5e36\u6709 <code>WITH CHECK OPTION<\/code> \u7684\u8996\u5716\u9032\u884c\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\uff0c\u800c\u9019\u4e9b\u64cd\u4f5c\u5c0e\u81f4\u6578\u64da\u4e0d\u7b26\u5408\u8996\u5716\u7684\u67e5\u8a62\u689d\u4ef6\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa4\u4ee3\u78bc 44000\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u63d2\u5165\u7684\u6578\u64da\u4e0d\u7b26\u5408\u8996\u5716\u7684\u904e\u6ffe\u689d\u4ef6\u3002<\/li>\n<li>\u66f4\u65b0\u64cd\u4f5c\u6539\u8b8a\u4e86\u67d0\u4e9b\u5b57\u6bb5\u7684\u503c\uff0c\u5c0e\u81f4\u8a72\u884c\u4e0d\u518d\u7b26\u5408\u8996\u5716\u7684\u67e5\u8a62\u689d\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-44000-EILOFUySJR\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc 44000<\/h2>\n<p>\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u5c0e\u81f4\u554f\u984c\u7684\u5177\u9ad4\u539f\u56e0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%a6%96%e5%9c%96%e7%9a%84%e5%ae%9a%e7%be%a9-EILOFUySJR\">1. \u6aa2\u67e5\u8996\u5716\u7684\u5b9a\u7fa9<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u8996\u5716\u7684\u5b9a\u7fa9\uff0c\u78ba\u4fdd\u4f60\u4e86\u89e3\u5176\u67e5\u8a62\u689d\u4ef6\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u4f60\u6709\u4e00\u500b\u540d\u70ba <code>active_users<\/code> \u7684\u8996\u5716\uff0c\u5b9a\u7fa9\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE VIEW active_users AS\nSELECT * FROM users\nWHERE status = 'active' WITH CHECK OPTION;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u53ea\u6709\u7576 <code>status<\/code> \u70ba <code>active<\/code> \u7684\u7528\u6236\u624d\u80fd\u88ab\u63d2\u5165\u6216\u66f4\u65b0\u3002\u5982\u679c\u4f60\u5617\u8a66\u63d2\u5165\u4e00\u500b <code>status<\/code> \u70ba <code>inactive<\/code> \u7684\u7528\u6236\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa4\u4ee3\u78bc 44000\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%8f%92%e5%85%a5%e6%88%96%e6%9b%b4%e6%96%b0%e7%9a%84%e6%95%b8%e6%93%9a-EILOFUySJR\">2. \u4fee\u6539\u63d2\u5165\u6216\u66f4\u65b0\u7684\u6578\u64da<\/h3>\n<p>\u78ba\u4fdd\u4f60\u63d2\u5165\u6216\u66f4\u65b0\u7684\u6578\u64da\u7b26\u5408\u8996\u5716\u7684\u67e5\u8a62\u689d\u4ef6\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e0a\u8ff0\u8996\u5716\uff0c\u4f60\u61c9\u8a72\u9019\u6a23\u63d2\u5165\u6578\u64da\uff1a<\/p>\n<pre><code>INSERT INTO active_users (username, status) VALUES ('john_doe', 'active');<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u64cd\u4f5c\u5c07\u4e0d\u6703\u5f15\u767c\u932f\u8aa4\uff0c\u56e0\u70ba\u5b83\u7b26\u5408\u8996\u5716\u7684\u689d\u4ef6\u3002<\/p>\n<h3 id=\"3-%e8%80%83%e6%85%ae%e4%b8%8d%e4%bd%bf%e7%94%a8-with-check-option-EILOFUySJR\">3. \u8003\u616e\u4e0d\u4f7f\u7528 WITH CHECK OPTION<\/h3>\n<p>\u5982\u679c\u4f60\u767c\u73fe <code>WITH CHECK OPTION<\/code> \u5c0d\u4f60\u7684\u61c9\u7528\u5834\u666f\u4e26\u4e0d\u5fc5\u8981\uff0c\u53ef\u4ee5\u8003\u616e\u5728\u5275\u5efa\u8996\u5716\u6642\u4e0d\u4f7f\u7528\u5b83\u3002\u9019\u6a23\uff0c\u5c0d\u8996\u5716\u7684\u63d2\u5165\u548c\u66f4\u65b0\u64cd\u4f5c\u5c07\u4e0d\u6703\u53d7\u5230\u7d04\u675f\uff0c\u4f46\u9019\u4e5f\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\uff0c\u56e0\u6b64\u9700\u8981\u8b39\u614e\u8003\u616e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EILOFUySJR\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u7684\u932f\u8aa4\u4ee3\u78bc 44000 &#8211; <code>with_check_option_violation<\/code> \u901a\u5e38\u662f\u7531\u65bc\u5c0d\u5e36\u6709 <code>WITH CHECK OPTION<\/code> \u7684\u8996\u5716\u9032\u884c\u4e0d\u7b26\u5408\u689d\u4ef6\u7684\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u8996\u5716\u7684\u5b9a\u7fa9\u3001\u78ba\u4fdd\u6578\u64da\u7b26\u5408\u689d\u4ef6\u4ee5\u53ca\u8003\u616e\u662f\u5426\u9700\u8981\u4f7f\u7528 <code>WITH CHECK OPTION<\/code>\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u4e00\u932f\u8aa4\u3002<\/p>\n<p>\u5982\u679c\u60a8\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\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc 44000 &#8211; with_check_option_violation\uff0c\u89e3\u6c7a\u8996\u5716\u6aa2\u67e5\u9078\u9805\u9055\u898f\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\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-179064","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179064","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=179064"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179064\/revisions"}],"predecessor-version":[{"id":179065,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179064\/revisions\/179065"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}