MongoDB.ReactiveChangeStream 1.0.1

.NET Standard 2.0
dotnet add package MongoDB.ReactiveChangeStream --version 1.0.1
NuGet\Install-Package MongoDB.ReactiveChangeStream -Version 1.0.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="MongoDB.ReactiveChangeStream" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MongoDB.ReactiveChangeStream --version 1.0.1
#r "nuget: MongoDB.ReactiveChangeStream, 1.0.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install MongoDB.ReactiveChangeStream as a Cake Addin
#addin nuget:?package=MongoDB.ReactiveChangeStream&version=1.0.1

// Install MongoDB.ReactiveChangeStream as a Cake Tool
#tool nuget:?package=MongoDB.ReactiveChangeStream&version=1.0.1


Extension for MongoDB C# Driver to handle MongoDB Change Streams as an IObservale MongoDB Change Streams are a feature that allow the database to notify subscribers for any change, more about Change Streams


First, install the MongoDB.ReactiveChangeStream Nuget package into your app

Install-Package MongoDB.ReactiveChangeStream

Example Usage

using System.Reactive.Linq;
using MongoDB.Bson;
using MongoDB.Driver;
using MongoDB.ReactiveChangeStream;

var client = new MongoClient("mongodb://localhost:27017/foo?replicaSet=rs0");

var database = client.GetDatabase("foo");

var collection = database.GetCollection<BsonDocument>("bar");

var changeObservable = collection.CreateObservableChangeStream(filter =>
    filter.OperationType == ChangeStreamOperationType.Delete ||
    filter.OperationType == ChangeStreamOperationType.Insert ||
    filter.OperationType == ChangeStreamOperationType.Update ||
    filter.OperationType == ChangeStreamOperationType.Replace);

    .Do(changes =>
        // Do something

Make sure you connecting to a MongoDB instance with Replica Set Enabled, as Change Streams require it. read more about how to initialize a Replica Set here...

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

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Version Downloads Last updated
1.0.1 368,202 5/30/2022
1.0.0 6,426 5/27/2022