How to restore the dump into your running mongodb

Question

I want to load data restore dump data in mongoDB using mongorestore  I am trying to command  mongorestore dump   but it giving me error   Sat Sep 21 16 12 33 403 JavaScript execution failed  SyntaxError  Unexpected identifier   How can we restore or put data into mongoDB   Please give me the steps

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mongodump --host test mongodb net --port 27017 --db  --username  --password  --authenticationDatabase admin --ssl --out       mongorestore --db  --verbose

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For mongoDB database restore use this command here   First go to your mongodb database location such as  For Example   cd Downloads blank db v34000 After that Enter mongorestore -d v34000

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Dump DB by mongodump  mongodump --host  lt database-host gt  -d  lt database-name gt  --port  lt database-port gt  --out directory   Restore DB by mongorestore  With Index Restore  mongorestore --host  lt database-host gt  -d  lt database-name gt  --port  lt database-port gt  foldername   Without Index Restore  mongorestore --noIndexRestore --host  lt database-host gt  -d  lt database-name gt  --port  lt database-port gt  foldername   Import Single Collection from CSV  1st Column will be treat as Col Key Name   mongoimport --db  lt database-name gt  --port  lt database-port gt  --collection  lt collection-name gt  --type csv --headerline --file  path to myfile csv   Import Single Collection from JSON  mongoimport --db  lt database-name gt  --port  lt database-port gt  --collection  lt collection-name gt  --file input json

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The directory should be named  dump  and this directory should have a directory which contains the  bson and  json files  This directory should be named as your db name   eg  if your db name is institution then the second directory name should be institution   After this step  go the directory enclosing the dump folder in the terminal  and run the command  mongorestore --drop   Do see to it that mongo is up and running   This should work fine

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For mongoDB database restore use this command here   mongorestore --db databasename --drop dump file path

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You can take a dump to your local machine using this command   mongodump -h  lt host gt   lt port gt  -u  lt username gt  -p  lt password gt  -d ubertower-new -o  path to destination directory   You can restore from the local machine to your Mongo DB using this command  mongorestore -h  lt host gt   lt port gt  -u  lt username gt  -p  lt password gt  -d  lt DBNAME gt   path to destination directory  lt DBNAME gt

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mongodump  To dump all the records  mongodump --db databasename   To limit the amount of data included in the database dump  you can specify --db and --collection as options to mongodump  For example  mongodump --collection myCollection --db test  This operation creates a dump of the collection named myCollection from the database  test  in a dump  subdirectory of the current working directory  NOTE  mongodump overwrites output files if they exist in the backup data folder   mongorestore  To restore all data to the original database  1  mongorestore --verbose  path dump  or restore to a new database  2  mongorestore --db databasename --verbose  path dump  lt dumpfolder gt   Note  Both requires mongod instances

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Follow this path   C  Program Files MongoDB Server 4 2 bin   Run the  cmd in bin folder and paste the below command  mongorestore --db  lt name-your-database-want-to-restore-as gt   lt path-of-dumped-database gt    For Example   mongorestore --db testDb D  Documents Dump myDb

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To restore a single database  1  Backup the  users  database   mongodump --db users  2  Restore the  users  database to a new database called  users2    mongorestore --db users2 dump users  To restore all databases  1  Backup all databases   mongodump  2  Restore all databases   mongorestore dump

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You can also restore your downloaded Atlas Backup  wt WiredTiger files  which unzips or untar as a restore folder  to your local MongoDB   First  make a backup of your  data db path  Call it  data 20200407 db  Second  copy paste all the  wt files from your Atlas Backup restore folder into your local  data db path  Restart your Ubuntu or MongoDB server  Start your Mongo shell and you should have those restored files there

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Start mongod Navigate to folder where you have extracted  enron zip  in OS shell cmd in case of windows  Then type   mongorestore -d your db name dump enron

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I have been through a lot of trouble so I came up with my own solution  I created this script  just set the path inside script and db name and run it  it will do the trick     bin bash  FILES   absolute or relative path to dump directory DB  db   db name for file in  FILES do      name   basename  file      collection    name          echo  mongoimport --db   DB  --file   name  --collection   collection    done

[mongodb] How to restore the dump into your running mongodb

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