19/06/2020 - mongoimport

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  • hi its the snail /shameful unemployed procrastinator here again
  • today i discovered another thing new
  • how to use mongoimport to import a .tsv file into mongodb
  • go google sheet online >create some columns with data and the a header row>export the file as tsv file
  • go mongodb and download the server app (just to get mongod aka mongo daemon) and the database tools (just to get mongoimport)
  • download and install the file
  • go into the bin folder and copy the url
  • start>search>views advanced settings>env variables > find "path" variable>edit>paste the url
  • go to the downloads folder, unzip the file, go to /bin and right click run command prompt OR powershell OR bash
  • go mongodb atlas>create a cluster if none > create a database if none>create a collection if none>go back to the dashboard>connect>get the connection string> open up windows notepad and store the url>edit the fields for password, database name
  • mongo atkad>account>cluster>database>collection>data entry>data field
  • i only know how to use mongoatlas which lets me ignore complicated file paths and command lines, user rights etc
  • mongo lets you skip a lot of database set up vs sql
  • wish there was a file import button somewhere on mongo cloud atlas
  • craft the command line in your notepad
  • mongo import --uri <connection string+password+databasename>  --collection <collection name> --type tsv --file <file name+.tsv> --headerline
  • use mongoimport --help to learn more about the flags
  • and theres two more steps i did, i copied the import file to the /bin, /data , /data/db
  • not sure which folder mongoimport recognises
  • please go or test which one is the recognised folder. i am not sure if the command line accepts file path instead
  • copy and paste the line into the CLI, use right click paste
  • i cannot guarantee its successful, but you can use the --help flag or go stackoverflow
  • go mongo atlas check the data
  • if it works, as in you see the file data appearing in your collection, you can delete the data from the cloud and add in your actual data

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