To store the backup of the MongoDB database we need to create a directory. Let’s create a directory “Backup” in c drive. It can also be created in d or other respective drives with any other name. For this article, we will create a Backup directory in C Drive. Setup the MongoDB...
Importing and exporting a database means dealing with data in a human-readable format, compatible with other software products. In contrast, the backup and r…
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...
from JWT or header)consttenantMiddleware=(req,res,next)=>{req.tenantId=extractTenantId(req);next();};app.use(tenantMiddleware);// Connect to MongoDBmongoose.connect('your_mongodb_connection_string');// Define a schema with tenantIdconst...
Suppose we have a database namedtestdbfor which we need to create the backup file; then, we need to execute the following command. mysqldump.exe --user=root --password= --host=localhost --port=3306 --result-file="backupfile.sql"--databases"testdb" ...
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> ...
MongoDB recommends this setup over using an arbiter. Downsides Higher storage and replication cost than an arbiter. Best for: High availability where an extra backup and read scaling are required. While arbiters can help with elections, they don’t contribute to data durability. Having odd...
, causing replica lag and maybe even some data loss. In this case, one may think that maybe the storage memory is not enough, and that it probably needs scaling up. This article discusses the most appropriate procedures you can employ to boost the performance of your MongoDB database....
Step 1: Backup the Data The first step to migrate MySQL database is to take a dump of the data that you want to transfer. This operation will help you move the MySQL database to another server. To do that, you will have to use mysqldump command. The basic syntax of the command is...
Below is the updated AtlasDeployment configuration to enable Atlas Search. Here’s the base deployment configuration: 1 apiVersion: atlas.mongodb.com/v1 2 kind: AtlasDeployment 3 metadata: 4 name: my-atlas-cluster 5 namespace: mongodb-atlas-system 6 spec: 7 deploymentSpec: 8 back...