/azure-cosmos-dotnet-v3

.NET SDK for Azure Cosmos DB for the core SQL API

Primary LanguageC#MIT LicenseMIT

Build Status

Microsoft Azure Cosmos DB .NET SDK Version 3

This client library enables client applications to connect to Azure Cosmos via the SQL API. Azure Cosmos is a globally distributed, multi-model database service. For more information, refer to https://azure.microsoft.com/services/cosmos-db/.

CosmosClient client = new CosmosClient("https://mycosmosaccount.documents.azure.com:443/", "mysupersecretkey");
Database database = await client.CreateDatabaseIfNotExistsAsync("MyDatabaseName");
Container container = await database.CreateContainerIfNotExistsAsync(
    "MyContainerName",
    "/partitionKeyPath",
    400);

// Create an item
dynamic testItem = new { id = "MyTestItemId", partitionKeyPath = "MyTestPkValue", details = "it's working", status = "done" };
ItemResponse<dynamic> createResponse = await container.CreateItemAsync(testItem);

// Query for an item
using (FeedIterator<dynamic> feedIterator = await container.GetItemQueryIterator<dynamic>(
    "select * from T where T.status = 'done'"))
{
    while (feedIterator.HasMoreResults)
    {
        FeedResponse<dynamic> response = await feedIterator.ReadNextAsync();
        foreach (var item in response)
        {
            Console.WriteLine(item);
        }
    }
}

Install via Nuget.org

Install-Package Microsoft.Azure.Cosmos

Useful links

Microsoft Open Source Code of Conduct

This project has adopted the Microsoft Open Source Code of Conduct.

Resources:

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.microsoft.com.

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This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.