Install
.NET CLI
dotnet add package LangChain.Databases.Postgres --version 0.17.2-dev.2
Package Manager Console
Install-Package LangChain.Databases.Postgres -Version 0.17.2-dev.2
PackageReference
<PackageReference Include="LangChain.Databases.Postgres" Version="0.17.2-dev.2" />
Frameworks
Dependencies
[10.1.0, )
Npgsql
[10.0.2, )
net10.0
Pgvector
[0.3.2, )
net10.0
[10.1.0, )
Npgsql
[10.0.2, )
net8.0
Pgvector
[0.3.2, )
net8.0
System.Text.Json
[10.0.5, )
net8.0
[10.1.0, )
Npgsql
[10.0.2, )
net9.0
Pgvector
[0.3.2, )
net9.0
System.Text.Json
[10.0.5, )
net9.0
Adoption guide
Assess this package against its supported frameworks, license, maintenance signals and dependency graph before making it a project standard.
This version is marked prerelease. Validate its API and upgrade path before production use.
Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.
How to read this guidance
Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.
Useful next steps
Move from package metadata to a concrete selection or review workflow.