{"id":21676,"date":"2024-01-02T13:27:26","date_gmt":"2024-01-02T13:27:26","guid":{"rendered":"https:\/\/server.hk\/blog\/21676\/"},"modified":"2024-11-14T10:28:49","modified_gmt":"2024-11-14T02:28:49","slug":"how-to-fix-mongodb-error-code-83-remoteresultsunavailable","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21676\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict<\/h1>\n

MongoDB \u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684 NoSQL \u8cc7\u6599\u5eab\uff0c\u63d0\u4f9b\u9ad8\u6548\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u8207\u5176\u4ed6\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662f MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict\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

\u7406\u89e3 MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict<\/h2>\n

MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict \u767c\u751f\u5728\u7d22\u5f15\u7684\u9078\u9805\u4e4b\u9593\u5b58\u5728\u885d\u7a81\u6642\u3002MongoDB \u5141\u8a31\u60a8\u70ba\u7d22\u5f15\u5b9a\u7fa9\u5404\u7a2e\u9078\u9805\uff0c\u4f8b\u5982\u552f\u4e00\u3001\u7a00\u758f\u548c\u80cc\u666f\u3002\u7136\u800c\uff0c\u5982\u679c\u60a8\u5617\u8a66\u5275\u5efa\u6216\u4fee\u6539\u5177\u6709\u885d\u7a81\u9078\u9805\u7684\u7d22\u5f15\uff0cMongoDB \u5c07\u62cb\u51fa\u6b64\u932f\u8aa4\u3002<\/p>\n

\u4f8b\u5982\uff0c\u5047\u8a2d\u60a8\u6709\u4e00\u500b\u73fe\u6709\u7684\u7d22\u5f15\uff0c\u5176\u552f\u4e00\u9078\u9805\u8a2d\u7f6e\u70ba true\u3002\u5982\u679c\u60a8\u5617\u8a66\u4fee\u6539\u6b64\u7d22\u5f15\u4e26\u5c07\u552f\u4e00\u9078\u9805\u8a2d\u7f6e\u70ba false\uff0cMongoDB \u5c07\u5f15\u767c IndexOptionsConflict \u932f\u8aa4\u3002<\/p>\n

\u89e3\u6c7a MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict<\/h2>\n

\u8981\u4fee\u5fa9 IndexOptionsConflict \u932f\u8aa4\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u70ba\u7d22\u5f15\u6307\u5b9a\u7684\u9078\u9805\u4e00\u81f4\u3002\u4ee5\u4e0b\u662f\u60a8\u53ef\u4ee5\u9075\u5faa\u7684\u6b65\u9a5f\uff1a<\/p>\n

1. \u8b58\u5225\u885d\u7a81\u7684\u7d22\u5f15<\/h3>\n

\u7b2c\u4e00\u6b65\u662f\u8b58\u5225\u9020\u6210\u885d\u7a81\u7684\u7d22\u5f15\u3002\u60a8\u53ef\u4ee5\u5728 MongoDB shell \u4e2d\u4f7f\u7528 db.collection.getIndexes()<\/code> \u547d\u4ee4\u4f86\u6aa2\u7d22\u96c6\u5408\u4e0a\u6240\u6709\u7d22\u5f15\u7684\u5217\u8868\u3002\u67e5\u627e\u5177\u6709\u885d\u7a81\u9078\u9805\u7684\u7d22\u5f15\u3002<\/p>\n

db.collection.getIndexes()<\/code><\/pre>\n
2. \u522a\u9664\u885d\u7a81\u7684\u7d22\u5f15<\/h3>\n
\u4e00\u65e6\u8b58\u5225\u4e86\u885d\u7a81\u7684\u7d22\u5f15\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 db.collection.dropIndex()<\/code> \u547d\u4ee4\u522a\u9664\u5b83\u3002\u8acb\u78ba\u4fdd\u6307\u5b9a\u7d22\u5f15\u540d\u7a31\u6216\u7528\u65bc\u5275\u5efa\u7d22\u5f15\u7684\u9375\u3002<\/p>\n
db.collection.dropIndex({ \"indexName\": 1 })<\/code><\/pre>\n
3. \u4f7f\u7528\u4e00\u81f4\u7684\u9078\u9805\u91cd\u65b0\u5275\u5efa\u7d22\u5f15<\/h3>\n
\u522a\u9664\u885d\u7a81\u7684\u7d22\u5f15\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e00\u81f4\u7684\u9078\u9805\u91cd\u65b0\u5275\u5efa\u5b83\u3002\u4f7f\u7528 db.collection.createIndex()<\/code> \u547d\u4ee4\u5275\u5efa\u5177\u6709\u6240\u9700\u9078\u9805\u7684\u7d22\u5f15\u3002<\/p>\n
db.collection.createIndex({ \"fieldName\": 1 }, { unique: true })<\/code><\/pre>\n
\u5c07 \"fieldName\"<\/code> \u66ff\u63db\u70ba\u60a8\u60f3\u8981\u5275\u5efa\u7d22\u5f15\u7684\u5be6\u969b\u5b57\u6bb5\u540d\u7a31\uff0c\u4e26\u6307\u5b9a\u6240\u9700\u7684\u9078\u9805\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
MongoDB \u932f\u8aa4\u4ee3\u78bc – 85 – IndexOptionsConflict \u53ef\u4ee5\u901a\u904e\u8b58\u5225\u885d\u7a81\u7684\u7d22\u5f15\u3001\u522a\u9664\u5b83\u4e26\u7528\u4e00\u81f4\u7684\u9078\u9805\u91cd\u65b0\u5275\u5efa\u4f86\u89e3\u6c7a\u3002\u9075\u5faa\u672c\u6587\u4e2d\u6982\u8ff0\u7684\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u78ba\u4fdd\u60a8\u7684 MongoDB \u8cc7\u6599\u5eab\u9806\u5229\u904b\u884c\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u6709\u95dc MongoDB \u548c VPS \u8a17\u7ba1\u89e3\u6c7a\u65b9\u6848\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u4fee\u5fa9 MongoDB \u932f\u8aa4\u4ee3...<\/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-21676","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21676","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=21676"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21676\/revisions"}],"predecessor-version":[{"id":23731,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21676\/revisions\/23731"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}