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WebAug 10, 2024 · Cookie Duration Description; cookielawinfo-checkbox-analytics: 11 months: This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the … Webprimary key 一样 主键，mongdb自动将id设为主键 数据库常用命令（查看，创建，选择，删除） help db.help() db.collectionName.help() db.collectionName.find().help() best earbuds 2022 for android philippines WebNov 29, 2024 · restoring to existing collection DATABASE_NAME.admins without dropping. Hi @Ghrib_Ahmed,. It looks like you may have previously restored a backup to the … WebJan 25, 2024 · I have an index in collection “persons” which shall avoid inserting duplicate documents with the same person name. This has worked the last month. Now the … best earbuds 2022 for android australia WebJul 30, 2024 · To fix this, I need to remove manually the unnecessary index key. Mongo query provides some methods to remove indexes manually: ***Note: You cannot drop the default index on the _id field.***. 1. … WebJul 11, 2024 · Lets take an example collection movie with two documents: { _id: 1, title: "star wars" } { _id: 2, title: "return of jedi" } Do a mongodump of this collection and restore it to a new collection movie_new. os > mongodump --db=test --collection=movie os > mongorestore --db=test --collection=movie_new dump/test/movie.bson 3rd social guide english medium

WebDec 24, 2024 · You can see that I was getting duplicate key errors while I was trying to register the account with the same email. But I want to get rid of this and want to register … best earbuds 2022 for iphone india Webcom.mongodb.MongoBulkWriteException: Bulk write operation error on server localhost:27017. Write errors: [BulkWriteError{index=0, code=11000, message='E11000 ... best earbuds 2022 for android india