{"id":73159,"date":"2024-10-15T19:16:18","date_gmt":"2024-10-15T11:16:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/73159\/"},"modified":"2024-10-15T19:16:18","modified_gmt":"2024-10-15T11:16:18","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-013522%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_schema_name_in_upper_case_not_allowed_for_fk%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/73159\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013522\uff1b\u7b26\u865f\uff1aER_SCHEMA_NAME_IN_UPPER_CASE_NOT_ALLOWED_FOR_FK\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-013522%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_schema_name_in_upper_case_not_allowed_for_fk%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-alNBHLZmga\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013522\uff1b\u7b26\u865f\uff1aER_SCHEMA_NAME_IN_UPPER_CASE_NOT_ALLOWED_FOR_FK\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-013522\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5916\u9375\u7d04\u675f\u7684\u8a2d\u7f6e\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u5927\u5beb\u5b57\u6bcd\u547d\u540d\u6578\u64da\u5eab\u6216\u8868\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-alNBHLZmga\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u932f\u8aa4 MY-013522 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_SCHEMA_NAME_IN_UPPER_CASE_NOT_ALLOWED_FOR_FK<\/strong>\u3002\u9019\u610f\u5473\u8457\u5728\u5275\u5efa\u5916\u9375\u7d04\u675f\u6642\uff0c\u6578\u64da\u5eab\u6216\u8868\u7684\u540d\u7a31\u4e0d\u61c9\u4f7f\u7528\u5168\u5927\u5beb\u5b57\u6bcd\u3002MySQL \u5728\u8655\u7406\u5916\u9375\u6642\uff0c\u5c0d\u65bc\u547d\u540d\u898f\u5247\u6709\u4e00\u5b9a\u7684\u9650\u5236\uff0c\u9019\u662f\u70ba\u4e86\u4fdd\u6301\u6578\u64da\u5eab\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u8868\uff1a<code>USER<\/code> \u548c <code>ORDER<\/code>\uff0c\u5982\u679c\u6211\u5011\u5617\u8a66\u5728 <code>ORDER<\/code> \u8868\u4e2d\u5275\u5efa\u4e00\u500b\u6307\u5411 <code>USER<\/code> \u8868\u7684\u5916\u9375\uff0c\u4e26\u4e14\u4f7f\u7528\u4e86\u5168\u5927\u5beb\u7684\u8868\u540d\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-alNBHLZmga\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u9019\u500b\u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u5c07\u7121\u6cd5\u7e7c\u7e8c\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u6d89\u53ca\u5230\u6578\u64da\u5b8c\u6574\u6027\u548c\u95dc\u806f\u6027\u7684\u60c5\u6cc1\u4e0b\uff0c\u5916\u9375\u7684\u6b63\u78ba\u8a2d\u7f6e\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u4e0d\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u6216\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-alNBHLZmga\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MY-013522 \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\uff1a<\/strong>\u78ba\u4fdd\u5728\u5275\u5efa\u5916\u9375\u6642\uff0c\u6240\u5f15\u7528\u7684\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\u4e0d\u4f7f\u7528\u5168\u5927\u5beb\u5b57\u6bcd\u3002\u53ef\u4ee5\u5c07\u5176\u6539\u70ba\u5c0f\u5beb\u6216\u6df7\u5408\u5927\u5c0f\u5beb\u3002<\/li>\n<li><strong>\u4fee\u6539\u5916\u9375\u7d04\u675f\uff1a<\/strong>\u5982\u679c\u5df2\u7d93\u5275\u5efa\u4e86\u5916\u9375\u7d04\u675f\uff0c\u5247\u9700\u8981\u522a\u9664\u8a72\u7d04\u675f\u4e26\u91cd\u65b0\u5275\u5efa\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre><code>ALTER TABLE `ORDER` DROP FOREIGN KEY `fk_user`;\nALTER TABLE `ORDER` ADD CONSTRAINT `fk_user` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`);<\/code><\/pre>\n<ul>\n<li><strong>\u91cd\u65b0\u6e2c\u8a66\uff1a<\/strong>\u5728\u9032\u884c\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u76f8\u95dc\u7684 SQL \u8a9e\u53e5\uff0c\u6aa2\u67e5\u662f\u5426\u4ecd\u7136\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-alNBHLZmga\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u4fee\u6539\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u9060\u7a0b\u8655\u7406\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff1a<\/strong>\u5982 phpMyAdmin \u6216 MySQL Workbench\uff0c\u9019\u4e9b\u5de5\u5177\u63d0\u4f9b\u4e86\u53ef\u8996\u5316\u754c\u9762\uff0c\u65b9\u4fbf\u7528\u6236\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u8acb\u6c42\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\uff0c\u53ef\u4ee5\u8003\u616e\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u6216\u6280\u8853\u652f\u6301\u5718\u968a\uff0c\u8acb\u6c42\u4ed6\u5011\u7684\u5e6b\u52a9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-alNBHLZmga\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u7de8\u865f MY-013522 \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u4e3b\u8981\u7531\u65bc\u5916\u9375\u7d04\u675f\u4e2d\u4f7f\u7528\u4e86\u5168\u5927\u5beb\u7684\u8868\u540d\u6216\u6578\u64da\u5eab\u540d\u6240\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u547d\u540d\u898f\u5247\u3001\u4fee\u6539\u5916\u9375\u7d04\u675f\u4ee5\u53ca\u4f7f\u7528\u5408\u9069\u7684\u5de5\u5177\u9032\u884c\u9060\u7a0b\u8655\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4 MY-013522\uff1aER_SCHEMA_NAME_IN_UPPER_CASE_NOT_ALLOWED_FOR_FK\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-73159","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73159","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=73159"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73159\/revisions"}],"predecessor-version":[{"id":73160,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73159\/revisions\/73160"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=73159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=73159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=73159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}