Import csv tsv file into MongDB

When the csv or tsv file has headerline
csv
$ mongoimport -d <database> -u <username> -c <collection> --type csv --headerline --file <filename>

tsv
$ mongoimport -d <database> -u <username> -c <collection> --type tsv --headerline --file <filename>

When the csv or tsv file doesn't have headerline and set field type

$ mongoimport -d <database> -u <username> -c <collection> --type tsv --columnsHaveTypes --fields "name.string(),register.boolean(),phone.int32()"  --file <filename>


https://docs.mongodb.com/manual/reference/program/mongoimport/