mongo db export code example
Example 1: mongodb export entire database
mongodump -d <database_name> -o <directory_backup>
mongorestore -d <database_name> <directory_backup>
Example 2: any application to export mongodb database from server
$ mongoexport
Export MongoDB data to CSV, TSV or JSON files.
options:
-h [ --host ] arg mongo host to connect to ( <set name>/s1,s2 for
-u [ --username ] arg username
-p [ --password ] arg password
-d [ --db ] arg database to use
-c [ --collection ] arg collection to use (some commands)
-q [ --query ] arg query filter, as a JSON string
-o [ --out ] arg output file; if not specified, stdout is used
Example 3: how to export mongodb database
Mongo Export/dump
mongodump --out </path> --db <dbName> --host <hostname:portNo> --authenticationDatabase admin --ssl --username <Remote Db User> --password<Remote Db Password>
Example:
mongodump --out ~/Desktop/mongoData/ --db newdata --host cluster0-shard-01-02.xyz.mongodb.net:27017 --authenticationDatabase admin --ssl --username abc --password xyz
Mongo Import/restore
mongorestore </path> --db <dbName> --host <hostname:portNo> --authenticationDatabase admin --ssl --username <Remote Db User> --password<Remote Db Password>
Example:
mongorestore ~/Desktop/mongobkup/ --host cluster0-shard-00-02.xyz.mongodb.net:27017 --authenticationDatabase admin --ssl --username abc --password xyz