Before MongoDB 4.4, mongodump was released alongside the MongoDB server and used matched versioning. The new iterations of mongodump are released as a separate utility in MongoDB Database Tools. Mongodump guarantees compatibility with MongoDB 4.4, 4.2, 4.0, and 3.6. The mongodump utility is s...
mongorestore Restores data from a mongodump database dump into a mongodb or mongos bsondump Converts BSON dump files into JSON. Let’s try with an example to backup and restore Create Sample Database The first step is to create a Mongo DB Database. For that, we can use Mongosh provid...
Export MongoDB to SQL(Oracle, Microsoft SQL Server, MySQL, and PostgreSQL) Export MongoDB to BSON/mongodump Export to another MongoDB collection Looking to import, not export? Use theImport Wizardinstead to import data from CSV, JSON, BSON/mongodump, SQL, and another collection to MongoDB. ...
4. Import data in JSON, CSV, BSON/mongodump or SQL If you have an empty cluster, you can easily import JSON, CSV, BSON/mongodump or SQL to MongoDB with Studio 3T’sImport Wizard: Import JSON to MongoDB Import CSV to MongoDB Import BSON/mongodump to MongoDB Import SQL to MongoDB 5...
mongodump -d<database_name>-o<directory_backup> Example: mongodump -d ngdeveloper-0D:\ngdeveloper\mongodb-exports\ MongoDB Import Command to import all the collections of the database: mongorestore -d<database_name><directory_backup> ...
The db.collection.drop() method and the drop command stop an in-progress index building on the target collection before dropping it. Attempting to dump a collection with in-progress index builds before MongoDB 4.4 results in error, but the collection is not deleted. Aborting a primary index ...
This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to
To backup your data, you should use the command mongodump. For restoring, use mongorestore. Let’s see how they work. Step 2 — Using mongodump to Back Up a MongoDB Database Let’s cover backing up your MongoDB database first. An essential argument to mongodump is -...
Have Percona Backup for MongoDB (PBM) configured and let PBM handle all the above manual processes (restoring dump + applying Oplog for PITR) automatically. To overcome the above issue, I configured the PBM on the same replica set and took a backup (both full and incremental...
Note: Do the above on all the mongodb nodes. 4. On mongodb1: Restore Existing DB If you already have a single instance mongodb server running, and like to migrate it to this new replica set configuration using the three nodes, take a backup of the mongodb using mongodump, and restore...