Npgsql 10.0.1

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Npgsql --version 10.0.1
                    


                    

                
NuGet\Install-Package Npgsql -Version 10.0.1
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="Npgsql" Version="10.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Npgsql" Version="10.0.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Npgsql" />
                    


                            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 Npgsql --version 10.0.1
                    


                    

                
#r "nuget: Npgsql, 10.0.1"
#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 Npgsql@10.0.1
#: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=Npgsql&version=10.0.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Npgsql&version=10.0.1
                    


                            Install as a Cake Tool

Npgsql is the open source .NET data provider for PostgreSQL. It allows you to connect and interact with PostgreSQL server using .NET.

Quickstart

Here's a basic code snippet to get you started:

var connString = "Host=myserver;Username=mylogin;Password=mypass;Database=mydatabase";

await using var conn = new NpgsqlConnection(connString);
await conn.OpenAsync();

// Insert some data
await using (var cmd = new NpgsqlCommand("INSERT INTO data (some_field) VALUES (@p)", conn))
{
    cmd.Parameters.AddWithValue("p", "Hello world");
    await cmd.ExecuteNonQueryAsync();
}

// Retrieve all rows
await using (var cmd = new NpgsqlCommand("SELECT some_field FROM data", conn))
await using (var reader = await cmd.ExecuteReaderAsync())
{
while (await reader.ReadAsync())
    Console.WriteLine(reader.GetString(0));
}

Key features

  • High-performance PostgreSQL driver. Regularly figures in the top contenders on the TechEmpower Web Framework Benchmarks.
  • Full support of most PostgreSQL types, including advanced ones such as arrays, enums, ranges, multiranges, composites, JSON, PostGIS and others.
  • Highly-efficient bulk import/export API.
  • Failover, load balancing and general multi-host support.
  • Great integration with Entity Framework Core via Npgsql.EntityFrameworkCore.PostgreSQL.

For the full documentation, please visit the Npgsql website.

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 (2.1K)

Showing the top 5 NuGet packages that depend on Npgsql:

Package Downloads
Npgsql.EntityFrameworkCore.PostgreSQL

PostgreSQL/Npgsql provider for Entity Framework Core.
AspNetCore.HealthChecks.NpgSql

HealthChecks.NpgSql is a health check for Postgress Sql.
Hangfire.PostgreSql

PostgreSql storage implementation for Hangfire (background job system for ASP.NET and aspnet core applications).
Npgsql.OpenTelemetry

Package Description
Npgsql.Json.NET

Json.NET plugin for Npgsql, allowing transparent serialization/deserialization of JSON objects directly to and from the database.

GitHub repositories (277)

Showing the top 20 popular GitHub repositories that depend on Npgsql:

Repository Stars
microsoft/semantic-kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
DapperLib/Dapper
Dapper - a simple object mapper for .Net
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
dotnet/orleans
Cloud Native application framework for .NET
nopSolutions/nopCommerce
ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.
MassTransit/MassTransit
Distributed Application Framework for .NET
dotnetcore/CAP
Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
quartznet/quartznet
Quartz Enterprise Scheduler .NET
Prowlarr/Prowlarr
Prowlarr is an indexer manager/proxy built on the popular *arr .net/reactjs base stack to integrate with your various PVR apps, supporting management of both Torrent Trackers and Usenet Indexers.
danielgerlag/workflow-core
Lightweight workflow engine for .NET Standard
1Remote/1Remote
One Remote Access Manager to Rule Them All
DotNetNext/SqlSugar
.Net aot ORM SqlServer ORM Mongodb ORM MySql 瀚高 Postgresql ORM DB2 Hana 高斯 Duckdb C# VB.NET Sqlite ORM Oracle ORM Mysql Orm 虚谷数据库 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET9 ORM .NET8 ORM ClickHouse ORM QuestDb ,TDengine ORM,OceanBase ORM,GaussDB ORM,Tidb ORM Object/Relational Mapping
ChilliCream/graphql-platform
Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.
dockersamples/example-voting-app
Example distributed app composed of multiple containers for Docker, Compose, Swarm, and Kubernetes
ServiceStack/ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
dotnet/tye
Tye is a tool that makes developing, testing, and deploying microservices and distributed applications easier. Project Tye includes a local orchestrator to make developing microservices easier and the ability to deploy microservices to Kubernetes with minimal configuration.
Lidarr/Lidarr
Looks and smells like Sonarr but made for music.
dotnetcore/Util
Util是一个.Net平台下的应用框架，旨在提升中小团队的开发能力，由工具类、分层架构基类、Ui组件，配套代码生成模板，权限等组成。
dotnetcore/FreeSql
.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大通用 orm, 国产 orm, TDengine orm, QuestDB orm, MsAccess orm.
Version Downloads Last Updated
10.0.1 1,757,639 12/19/2025
10.0.0 4,251,516 11/22/2025
10.0.0-rc.1 188,540 10/5/2025
9.0.4 4,283,185 10/5/2025
9.0.3 36,731,614 2/24/2025
9.0.2 19,105,006 12/7/2024
9.0.1 3,619,164 11/19/2024
8.0.8 1,671,132 10/5/2025
8.0.7 6,323,657 2/24/2025
8.0.6 24,388,254 11/18/2024
8.0.5 15,849,725 10/13/2024
8.0.4 10,551,877 9/10/2024
7.0.10 390,817 3/17/2025
7.0.9 577,959 11/18/2024
7.0.8 609,871 9/10/2024
6.0.13 1,480,346 11/18/2024
6.0.12 368,663 9/10/2024
4.1.14 1,024,558 5/18/2024
4.0.17 709,254 6/10/2024
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