OrionGuard.Outbox.PostgresNotify 6.5.13

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package OrionGuard.Outbox.PostgresNotify --version 6.5.13
                    


                    

                
NuGet\Install-Package OrionGuard.Outbox.PostgresNotify -Version 6.5.13
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="OrionGuard.Outbox.PostgresNotify" Version="6.5.13" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="OrionGuard.Outbox.PostgresNotify" Version="6.5.13" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="OrionGuard.Outbox.PostgresNotify" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add OrionGuard.Outbox.PostgresNotify --version 6.5.13
                    


                    

                
#r "nuget: OrionGuard.Outbox.PostgresNotify, 6.5.13"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package OrionGuard.Outbox.PostgresNotify@6.5.13
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=OrionGuard.Outbox.PostgresNotify&version=6.5.13
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=OrionGuard.Outbox.PostgresNotify&version=6.5.13
                    


                            Install as a Cake Tool

OrionGuard.Outbox.PostgresNotify

Postgres LISTEN/NOTIFY backed IOutboxWakeSignal for OrionGuard.EntityFrameworkCore. Replaces the v6.5.1 polling-only fallback with an event-driven wake on every committed outbox row when the consumer's database is PostgreSQL.

Install

dotnet add package OrionGuard.Outbox.PostgresNotify

Wire-up

services.AddPostgresNotifyOutboxWakeSignal(o =>
{
    o.ConnectionString = "Host=localhost;Database=app;Username=app;Password=app";
});

services.AddOrionGuardEfCore<AppDbContext>(opts => opts.UseOutbox());

The hosted service opens a dedicated Npgsql connection, runs LISTEN "orionguard_outbox";, and signals the dispatcher on every notification. The dispatcher's polling interval upper-bounds wake latency, so an unreachable LISTEN connection degrades to polling rather than dispatch starvation.

Trigger installation

This package does NOT auto-install the database trigger. Run the SQL once via a migration:

public partial class InstallOrionGuardOutboxNotify : Migration
{
    protected override void Up(MigrationBuilder mb) =>
        mb.Sql(PostgresNotifyTriggerSql.Create());
    protected override void Down(MigrationBuilder mb) =>
        mb.Sql(PostgresNotifyTriggerSql.Drop());
}

PostgresNotifyTriggerSql.Create(tableName, channelName) accepts overrides if you use a custom OutboxOptions.TableName.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
6.5.13 0 6/11/2026
6.5.12 0 6/11/2026
6.5.11 0 6/11/2026
6.5.10 0 6/10/2026
6.5.9 0 6/10/2026
6.5.8 27 6/10/2026
6.5.7 27 6/10/2026
6.5.6 35 6/10/2026
6.5.5 33 6/10/2026
6.5.4 38 6/10/2026
6.5.3 45 6/9/2026
6.5.2 51 6/8/2026