![]() ![]() Here in the example below we mention the directory under D: is backup_data/backup/ folder. You can take the backup in specific directory by using the -out or -o option. Backup a Database with mongodump specify different output directory So, it is better to ensure that, you no longer need the files in the output folder or you have taken a copy of the previous backup folder, before to run the mongodump command multiple times. : The mongodump command overwrites output files if they already exist in the backup data folder. Here is the output D:\mongodb\bin>mongodump -host mypc-PC -port 27017 D:\mongodb\bin>mongodump -host mypc-PC -port 27017 ![]() Here in the example below the host is mypc-PC and port is the default port 27017. T16:12:38.413 0530 DATABASE: admin to dump\adminīackup a Database with mongodump specify the -host and -port Here is the output D:\mongodb\bin>mongodump Here our path is D:\mongodb\bin and you have to execute the command from here. To take the backup you have to enter the bin directory into the mongodb folder on your machine. Here is the command to backup data from a mongod or mongos instance running on the same machine and on the default port of 27017. localhost) on port 27017 and creates a database backup named dump/ in the current directory. When mongodump only runs without any arguments, the command connects to the MongoDB instance on the local system (e.g. The backup utility of MongoDB can create a backup for an entire server, database or collection, or you can use a query to backup for a part of a collection. Here, in this article, we will describe the process for creating backups and restoring data using the utilities provided with MongoDB MongoDB Backup On that vital moment, you can keep safe by restoring your data if you have a backup of your valuable data. This utility is important because your valuable data can be removed or crashed or corrupted from your server, your local machine by accidentally or by any mistake, whatever it may be. We'll also see how we can use mutations to be able to add crafts and update them.The Backup and Restore in MongoDB is an important part to handle a database. Throughout this course, we're going to see how we can use queries in our Vue 3 frontend to get crafts and owners. ![]() Feel free to explore, see what queries have been set up, what mutations have been set up. I navigate to that URL, see that there's a route not defined, but if I go to GraphiQL, you'll see I have a GraphQL interface. It will have my log message that's listening on port 3000. Back in my terminal, I'll run npm run dev, which will start my backend. Once our database has been seeded, we just need to run it. Each owner ID references a randomly generated owner, and owners have first names, last names, and emails. Some of them don't have owner IDs, like this one, so that's available for purchase. There's 1,000 of them with randomly generated brands, types, names, prices, ages, and owner IDs. That will create the database and insert 1,000 craft into it. At the moment, I don't have that mysurf database, so I'll open my terminal and I'll run node src/seed.js. I've also created a seed file that you can use to seed your database. As you'll see, it'll try to connect to a local host and create a new database called mysurfshop. When you first get it, we should run yarn install, which will install in all of the package dependencies. Kevin Cunningham: To be able to create our GraphQL frontend, I've created a GraphQL backend. ![]()
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