![]() ![]() Open Compass on your desktop/machine and click on Connect and then Connect to.Ĭompass will automatically detect a connection string in the clipboard, and will prompt to ask whether you wish to use that to connect. Clicking this button will copy your entire connection string to your clipboard. Retrieve the connection information for your Cosmos account configured with Azure Cosmos DB's API MongoDB using the instructions here.Ĭlick on the button that says Copy to clipboard next to your Primary/Secondary connection string in Cosmos DB. To connect your Cosmos DB account to Compass, you can follow the below steps: Have your Cosmos DB connection string information.To connect to your Cosmos DB account using MongoDB Compass, you must: You can quickly create and query document, key/value, and graph databases, all of which benefit from the global distribution and horizontal scale capabilities at the core of Cosmos DB. It is commonly used to visualize your data, run ad-hoc queries, along with managing your data.Ĭosmos DB is Microsoft's globally distributed multi-model database service. For those of you unfamiliar, Compass is a GUI for MongoDB. We use the Azure Cosmos DB's API for MongoDB for this walk-through. If err = cursor.All(context.This tutorial demonstrates how to use MongoDB Compass when storing and/or managing data in Cosmos DB. Let’s see how you can use it: if err := client.Ping(context.TODO(), readpref.Primary()) err != nil ) The MongoDB client provides a Ping() method to tell you if a MongoDB database has been found and connected. The mongo.Connect documentation contains more advanced configurations for creating a MongoDB client instance, including authentication. If the err value is not empty, it means there was an error (wrong credentials or connecting to a non-existent database), and you should terminate the application using panic(). Any time you make requests to a server (the database, in this case), you should create a context using context.TODO() that the server will accept.įinally, you checked errors in the database connection using the err variable returned from calling mongo.Connect(). Then, you created a client instance using the mongo.Connect() function and passed a Go context to it. Here, you imported the mongo, mongo/options, and mongo/readpref modules from the Go driver into your application to connect to the local database. "go./mongo-driver/mongo/readpref"Ĭlient, err := mongo.Connect(context.TODO(), options.Client().ApplyURI("mongodb://localhost:27017")) ![]() Import the Go driver package into your application, then create a MongoDB client instance for a database on port 27017 (MongoDB’s default port).Ĭreate a file named main.go and save the following code in it: In the terminal, type the following: go get go./mongo-driver/mongo Install the mongo-go-driver package in your project. Step 2: Install the Go driver for MongoDB You are free to use any name for your package: go mod init mongo-with-golang Step 1: Set up your development environmentĬreate a new Go project in your text editor or IDE and initialize your go.mod file. It provides functionalities that allow a Go application to connect to a MongoDB database and execute queries. The first step is to install mongo-go-driver, the official Go driver for MongoDB. A Go development environment (e.g., text editor, IDE).To follow and understand this tutorial, you will need the following: In this tutorial, I’ll teach you how to integrate MongoDB into Go applications seamlessly, by showing how to perform CRUD operations using the official Go driver for MongoDB, and providing code samples along the way. The demand for applications that use NoSQL-based databases is on the rise, with many developers looking to learn how to integrate databases like MongoDB into applications built with their favorite language and frameworks. Solomon Esenyi Follow Python/Golang developer and Technical Writer with a passion for open-source, cryptography, and serverless technologies.
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