{"id":21436,"date":"2024-01-02T09:21:22","date_gmt":"2024-01-02T09:21:22","guid":{"rendered":"https:\/\/server.hk\/blog\/21436\/"},"modified":"2024-11-14T10:34:25","modified_gmt":"2024-11-14T02:34:25","slug":"how-to-fix-postgresql-error-code-42p15-invalid_schema_definition","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21436\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition<\/h1>\n

\u7c21\u4ecb\uff1a<\/h2>\n

PostgreSQL \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f01\u696d\u53ca\u958b\u767c\u8005\u4e4b\u4e2d\u3002\u7136\u800c\uff0c\u548c\u6240\u6709\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\uff0c\u5f71\u97ff\u5176\u6b63\u5e38\u529f\u80fd\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u4fbf\u662f PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u6210\u56e0\uff0c\u4e26\u63d0\u4f9b\u9010\u6b65\u89e3\u6c7a\u65b9\u6848\u4f86\u4fee\u5fa9\u6b64\u554f\u984c\u3002<\/p>\n

\u4e86\u89e3 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition<\/h2>\n

\u7576\u5617\u8a66\u5efa\u7acb\u6216\u4fee\u6539\u5b9a\u7fa9\u4e0d\u6b63\u78ba\u7684 schema\uff08\u6a21\u5f0f\uff09\u6642\uff0cPostgreSQL \u6703\u51fa\u73fe\u932f\u8aa4\u4ee3\u78bc 42P15\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n

    \n
  1. \u7121\u6548\u7684 Schema \u540d\u7a31\uff1a<\/strong>\u6240\u63d0\u4f9b\u7684 schema \u540d\u7a31\u672a\u80fd\u9075\u5b88 PostgreSQL \u6240\u898f\u5b9a\u7684\u547d\u540d\u898f\u5247\u3002Schema \u540d\u7a31\u5fc5\u9808\u4ee5\u5b57\u6bcd\u958b\u982d\uff0c\u4e14\u53ea\u80fd\u5305\u542b\u5b57\u6bcd\u3001\u6578\u5b57\u53ca\u5e95\u7dda\u3002<\/li>\n
  2. \u4fdd\u7559\u5b57\uff1a<\/strong>\u6240\u4f7f\u7528\u7684 schema \u540d\u7a31\u662f PostgreSQL \u4e2d\u7684\u4fdd\u7559\u5b57\u3002\u61c9\u907f\u514d\u4f7f\u7528\u4fdd\u7559\u5b57\u4f5c\u70ba schema \u540d\u7a31\uff0c\u4ee5\u9632\u6b62\u885d\u7a81\u53ca\u932f\u8aa4\u3002<\/li>\n
  3. Schema \u5df2\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u5617\u8a66\u5275\u5efa\u7684 schema \u5df2\u7d93\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\uff0c\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002PostgreSQL \u4e0d\u5141\u8a31\u5728\u4e00\u500b\u6578\u64da\u5eab\u5167\u6709\u91cd\u8907\u7684 schema \u540d\u7a31\u3002<\/li>\n
  4. \u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u57f7\u884c\u547d\u4ee4\u7684\u7528\u6236\u6c92\u6709\u5275\u5efa\u6216\u4fee\u6539 schema \u7684\u5fc5\u8981\u6b0a\u9650\uff0c\u4e5f\u6703\u5c0e\u81f4\u932f\u8aa4\u3002\u8acb\u78ba\u4fdd\u8a72\u7528\u6236\u64c1\u6709\u57f7\u884c\u8a72\u64cd\u4f5c\u7684\u76f8\u95dc\u6b0a\u9650\u3002<\/li>\n<\/ol>\n

    \u89e3\u6c7a\u65b9\u6848\u4ee5\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition\uff1a<\/h2>\n
      \n
    1. \u6aa2\u67e5 Schema \u540d\u7a31\uff1a<\/strong>\u78ba\u8a8d\u4f60\u4f7f\u7528\u7684 schema \u540d\u7a31\u9075\u5faa PostgreSQL \u6240\u6307\u5b9a\u7684\u547d\u540d\u898f\u5247\u3002\u78ba\u4fdd\u540d\u7a31\u4ee5\u5b57\u6bcd\u958b\u982d\uff0c\u4e26\u4e14\u53ea\u5305\u542b\u5b57\u6bcd\u3001\u6578\u5b57\u53ca\u5e95\u7dda\u3002<\/li>\n
    2. \u907f\u514d\u4fdd\u7559\u5b57\uff1a<\/strong>\u5c07 schema \u540d\u7a31\u8207 PostgreSQL \u4fdd\u7559\u5b57\u5217\u8868\u9032\u884c\u4ea4\u53c9\u6aa2\u67e5\u3002\u5982\u679c\u540d\u7a31\u8207\u4fdd\u7559\u5b57\u91cd\u8907\uff0c\u8acb\u9078\u64c7\u5176\u4ed6\u540d\u7a31\u4ee5\u907f\u514d\u885d\u7a81\u3002<\/li>\n
    3. \u9a57\u8b49 Schema \u662f\u5426\u5b58\u5728\uff1a<\/strong>\u5728\u5275\u5efa\u65b0 schema \u4e4b\u524d\uff0c\u8acb\u6aa2\u67e5\u8a72 schema \u662f\u5426\u5df2\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u9a57\u8b49\uff1a<\/li>\n

      “`sql
      \n SELECT schema_name FROM information_schema.schemata WHERE schema_name = ‘your_schema_name’;
      \n “`<\/p>\n

      \u5982\u679c\u67e5\u8a62\u8fd4\u56de\u7d50\u679c\uff0c\u8868\u793a\u8a72 schema \u5df2\u7d93\u5b58\u5728\u3002\u8acb\u9078\u64c7\u5176\u4ed6\u540d\u7a31\uff0c\u6216\u8005\u522a\u9664\u73fe\u6709\u7684 schema \u518d\u5275\u5efa\u65b0 schema\u3002<\/p>\n

    4. \u6388\u4e88\u8db3\u5920\u7684\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u57f7\u884c\u547d\u4ee4\u7684\u7528\u6236\u64c1\u6709\u5275\u5efa\u6216\u4fee\u6539 schema \u7684\u5fc5\u8981\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528 GRANT \u8a9e\u53e5\u6388\u4e88\u76f8\u95dc\u6b0a\u9650\uff1a<\/li>\n

      “`sql
      \n GRANT CREATE ON SCHEMA your_schema_name TO your_user;
      \n “`<\/p>\n

      \u5c07 “your_schema_name” \u66ff\u63db\u70ba\u5be6\u969b\u7684 schema \u540d\u7a31\uff0c\u4e26\u5c07 “your_user” \u66ff\u63db\u70ba\u76f8\u95dc\u7684\u7528\u6236\u540d\u3002<\/p>\n<\/ol>\n

      \u7d50\u8ad6\uff1a<\/h2>\n

      \u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0cPostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition \u53ef\u5f97\u5230\u89e3\u6c7a\u3002\u901a\u904e\u78ba\u4fdd schema \u540d\u7a31\u7b26\u5408 PostgreSQL \u7684\u547d\u540d\u898f\u5247\uff0c\u907f\u514d\u4f7f\u7528\u4fdd\u7559\u5b57\uff0c\u78ba\u8a8d schema \u662f\u5426\u5b58\u5728\uff0c\u4e26\u6388\u4e88\u8db3\u5920\u7684\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u514b\u670d\u9019\u500b\u932f\u8aa4\uff0c\u4e26\u7e7c\u7e8c\u9806\u5229\u4f7f\u7528 PostgreSQL\u3002<\/p>\n

      \u6458\u8981\uff1a<\/h2>\n

      \u7576\u60a8\u9047\u5230 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a42P15 – invalid_schema_definition \u6642\uff0c\u5fc5\u9808\u9075\u5faa\u6b63\u78ba\u7684\u6b65\u9a5f\u4f86\u89e3\u6c7a\u8a72\u554f\u984c\u3002Server.HK<\/a> \u4f5c\u70ba\u9818\u5148\u7684 VPS \u8a17\u7ba1\u516c\u53f8\uff0c\u63d0\u4f9b\u7a69\u5b9a\u4e14\u9ad8\u6548\u80fd\u7684 VPS \u89e3\u6c7a\u65b9\u6848\u3002\u5982\u9700\u66f4\u591a\u6709\u95dc\u4ed6\u5011\u670d\u52d9\u5982\u4f55\u652f\u6301\u60a8\u7684 PostgreSQL \u8a17\u7ba1\u9700\u6c42\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u5982\u4f55\u4fee\u5fa9 PostgreSQL ...<\/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-21436","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21436","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=21436"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21436\/revisions"}],"predecessor-version":[{"id":24051,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21436\/revisions\/24051"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}