Excalibur.Inbox.Postgres 10.0.0-alpha.8

This is a prerelease version of Excalibur.Inbox.Postgres.

dotnet add package Excalibur.Inbox.Postgres --version 10.0.0-alpha.8

NuGet\Install-Package Excalibur.Inbox.Postgres -Version 10.0.0-alpha.8

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="Excalibur.Inbox.Postgres" Version="10.0.0-alpha.8" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Excalibur.Inbox.Postgres" Version="10.0.0-alpha.8" />
                    

                            Directory.Packages.props

<PackageReference Include="Excalibur.Inbox.Postgres" />
                    

                            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 Excalibur.Inbox.Postgres --version 10.0.0-alpha.8

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Excalibur.Inbox.Postgres, 10.0.0-alpha.8"

#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 Excalibur.Inbox.Postgres@10.0.0-alpha.8

#: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=Excalibur.Inbox.Postgres&version=10.0.0-alpha.8&prerelease
                    

                            Install as a Cake Addin

#tool nuget:?package=Excalibur.Inbox.Postgres&version=10.0.0-alpha.8&prerelease
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Excalibur.Inbox.Postgres

Postgres implementation of the inbox pattern for idempotent message processing.

Part Of

This package is included in the following metapackages:

Metapackage	Tier	What It Adds
`Excalibur.Postgres`	Complete	Everything for PostgreSQL: ES + Outbox + Inbox + Saga + LE + Audit + Compliance + Data

Tip: Install Excalibur.Postgres for a production-ready PostgreSQL stack with a single package reference.

Schema

The store never creates its table at runtime. Provision it before the first message is processed using the canonical DDL shipped in the package under scripts/001_CreateInboxSchema.sql. Defaults: schema public, table inbox_messages (both configurable via PostgresInboxOptions).

Tenant-isolation key

Deduplication keys on (message_id, handler_type) and, when a tenant is ambient, additionally on tenant_id. The unique key in the database must match your deployment mode:

Deployment	Store `ON CONFLICT` target	Required unique key
Single-tenant (no ambient tenant)	`(message_id, handler_type)`	`(message_id, handler_type)`
Multi-tenant (ambient `ITenantContext`)	`(message_id, handler_type, tenant_id)`	`(message_id, handler_type, tenant_id)`, `tenant_id NOT NULL`

In multi-tenant mode tenant_id must be NOT NULL: a nullable column in the triple key lets pre-15 Postgres treat NULLs as distinct, so ON CONFLICT never fires and duplicates slip through. The shipped DDL ships the single-tenant pair key by default with the multi-tenant triple key as a documented alternative.

Product	Compatible and additional computed target framework versions.
.NET	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.

net10.0
- Dapper (>= 2.1.72)
- Excalibur.Dispatch.Abstractions (>= 10.0.0-alpha.8)
- Excalibur.Inbox (>= 10.0.0-alpha.8)
- Medo.Uuid7 (>= 3.2.0)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- Microsoft.Extensions.Options.DataAnnotations (>= 10.0.10)
- Npgsql (>= 10.0.2)

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Excalibur.Inbox.Postgres:

Package	Downloads
Excalibur.Postgres Complete PostgreSQL metapackage for Excalibur: event sourcing, outbox, inbox, sagas, leader election, audit logging, compliance, and data access in a single package reference.	3.5K

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
10.0.0-alpha.8	40	8/14/2026
10.0.0-alpha.7	43	8/13/2026
10.0.0-alpha.6	51	8/11/2026
10.0.0-alpha.5	50	8/10/2026
10.0.0-alpha.4	51	8/10/2026
3.0.0-alpha.216	77	6/30/2026
3.0.0-alpha.215	70	6/23/2026
3.0.0-alpha.214	85	6/23/2026
3.0.0-alpha.208	73	6/11/2026
3.0.0-alpha.207	72	6/11/2026
3.0.0-alpha.205	69	6/10/2026
3.0.0-alpha.204	62	6/8/2026
3.0.0-alpha.203	70	6/8/2026
3.0.0-alpha.202	61	6/8/2026
3.0.0-alpha.201	81	6/8/2026
3.0.0-alpha.199	66	6/8/2026
3.0.0-alpha.198	68	5/28/2026
3.0.0-alpha.197	88	5/28/2026
3.0.0-alpha.194	68	5/20/2026
3.0.0-alpha.193	69	5/13/2026

See CHANGELOG.md for release notes