Lyo.Drift.Postgres 2.0.0

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package Lyo.Drift.Postgres --version 2.0.0
                    


                    

                
NuGet\Install-Package Lyo.Drift.Postgres -Version 2.0.0
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="Lyo.Drift.Postgres" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Lyo.Drift.Postgres" Version="2.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Lyo.Drift.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 Lyo.Drift.Postgres --version 2.0.0
                    


                    

                
#r "nuget: Lyo.Drift.Postgres, 2.0.0"
#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 Lyo.Drift.Postgres@2.0.0
#: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=Lyo.Drift.Postgres&version=2.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Lyo.Drift.Postgres&version=2.0.0
                    


                            Install as a Cake Tool

Lyo.Drift.Postgres

Schema drift stores agent instances (upserted by InstanceKey), file-tree and system-info structure snapshots, computed diffs, and live change batches. Payloads stay jsonb. Snapshots store content_hash (lowercase hex, varchar 128) plus content_hash_algorithm (Sha256 via Lyo.Hashing). HTTP mapping (BuildDriftGroup) lives in Lyo.Drift.Api. Identical (algorithm, hash) pairs reuse the latest snapshot in a lineage. Server DiffAgainst uses DTO DetectChanges for file trees and IObjectGraphDiffService on SystemInfoDriftProjection.

Features

  • Upsert instances. Re-registering the same InstanceKey keeps snapshot history on one row.
  • Named hash. Dedupe compares content_hash_algorithm and content_hash together. Default digest is SHA-256.
  • Size cap. Bodies over MaxSnapshotJsonBytes are rejected.
  • Retention. AddDriftRetentionService prunes old snapshots/changes while keeping the latest per lineage.

Examples

Register the store

services.AddLocalCache();
services.AddLyoQueryServices();
services.AddPostgresDriftManagementFromConfiguration(configuration);

Dependencies

Generated from ProjectReference / PackageReference (same model as docs/Lyo.ProjectGraph.html).

  • Lyo.Api (direct, lyo)
  • Lyo.Common.Core (direct, lyo)
  • Lyo.Common.Json (direct, lyo)
  • Lyo.Configuration (direct, lyo)
  • Lyo.Diff (direct, lyo)
  • Lyo.Drift.Models (direct, lyo)
  • Lyo.Exceptions (direct, lyo)
  • Lyo.FileSystemWatcher.Models (direct, lyo)
  • Lyo.Hashing (direct, lyo)
  • Lyo.Postgres (direct, lyo)
  • Microsoft.EntityFrameworkCore 10.0.5 (direct, microsoft)
  • Microsoft.EntityFrameworkCore.Design 10.0.5 (direct, microsoft)
  • Lyo.Api.Models (transitive, lyo)
  • Lyo.Cache (transitive, lyo)
  • Lyo.Common.Metadata (transitive, lyo)
  • Lyo.Compression (transitive, lyo)
  • Lyo.DateAndTime (transitive, lyo)
  • Lyo.Diagnostic (transitive, lyo)
  • Lyo.Diagnostic.AspNetCore (transitive, lyo)
  • Lyo.Encryption (transitive, lyo)
  • Lyo.Formatter (transitive, lyo)
  • Lyo.Health (transitive, lyo)
  • Lyo.KeyStore (transitive, lyo)
  • Lyo.Metrics (transitive, lyo)
  • Lyo.PackageMetadata (transitive, lyo)
  • Lyo.Parameters (transitive, lyo)
  • Lyo.Query (transitive, lyo)
  • Lyo.Query.Evaluation (transitive, lyo)
  • Lyo.Query.Models (transitive, lyo)
  • Lyo.Result (transitive, lyo)
  • Lyo.Streams (transitive, lyo)
  • Lyo.SystemInformation (transitive, lyo)
  • Lyo.Validation (transitive, lyo)
  • Lyo.Validation.Models (transitive, lyo)
  • BouncyCastle.Cryptography 2.6.2 (transitive, third-party, netstandard2.0)
  • DynamicExpresso.Core 2.19.3 (transitive, third-party)
  • EasyCompressor 2.1.0 (transitive, third-party)
  • Konscious.Security.Cryptography.Argon2 1.3.1 (transitive, third-party)
  • Microsoft.AspNetCore.OpenApi 10.0.5 (transitive, microsoft)
  • Microsoft.Bcl.AsyncInterfaces 10.0.5 (transitive, microsoft, netstandard2.0)
  • Microsoft.EntityFrameworkCore.Analyzers 10.0.5 (transitive, microsoft)
  • Microsoft.EntityFrameworkCore.Relational 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.Caching.Memory 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.Configuration.Binder 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.DependencyInjection 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.DependencyInjection.Abstractions 10.0.5 (transitive, microsoft, net10.0, netstandard2.0)
  • Microsoft.Extensions.Hosting.Abstractions 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.Logging.Abstractions 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.Options 10.0.5 (transitive, microsoft)
  • Microsoft.Extensions.Options.ConfigurationExtensions 10.0.5 (transitive, microsoft)
  • Npgsql.EntityFrameworkCore.PostgreSQL 10.0.3 (transitive, third-party)
  • SmartFormat.NET 3.6.1 (transitive, third-party)
  • System.Buffers 4.6.1 (transitive, microsoft, netstandard2.0)
  • System.ComponentModel.Annotations 5.0.0 (transitive, microsoft)
  • System.IO.Hashing 10.0.5 (transitive, microsoft, net10.0)
  • System.Memory 4.6.3 (transitive, microsoft, netstandard2.0)
  • System.Text.Json 10.0.5 (transitive, microsoft, netstandard2.0)
  • System.Threading.Tasks.Extensions 4.6.3 (transitive, microsoft, netstandard2.0)
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.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Lyo.Drift.Postgres:

Package Downloads
Lyo.Drift.Api

HTTP API surface for the Lyo Drift collector: instance upsert, snapshot/diff/change ingest, and DiffAgainst.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.0.0 48 9/9/2026