Excalibur.EventSourcing.Postgres 3.0.0-alpha.208

Excalibur.EventSourcing.Postgres

Postgres implementations for Excalibur event sourcing, including event store, snapshot store, and outbox store. Uses Npgsql and Dapper for high-performance data access.

Part Of

This package is included in the following metapackages:

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

Installation

dotnet add package Excalibur.EventSourcing.Postgres

Quick Start

using Microsoft.Extensions.DependencyInjection;

services.AddPostgresEventStore(dataSource);
services.AddPostgresSnapshotStore(dataSource);

Features

• Event Store -- Postgres-backed IEventStore with optimistic concurrency
• Snapshot Store -- Postgres-backed ISnapshotStore for aggregate state snapshots
• Outbox Store -- Postgres-backed outbox for reliable message publishing
• AOT Compatible -- Full Native AOT and IL trimming support
• Health Checks -- Integrated Postgres health check registration
• Auto-Migration -- Optional PostgresMigrationHostedService for schema setup

Configuration

services.AddPostgresEventStore(dataSource, options =>
{
 options.SchemaName = "events";
 options.TableName = "event_store";
});

Documentation

See the Postgres data provider guide for detailed configuration and usage.

License

This package is part of the Excalibur framework. See for license details.