Npgsql 9.0.4
Prefix ReservedSee the version list below for details.
dotnet add package Npgsql --version 9.0.4
NuGet\Install-Package Npgsql -Version 9.0.4
<PackageReference Include="Npgsql" Version="9.0.4" />
<PackageVersion Include="Npgsql" Version="9.0.4" />
<PackageReference Include="Npgsql" />
paket add Npgsql --version 9.0.4
#r "nuget: Npgsql, 9.0.4"
#:package Npgsql@9.0.4
#addin nuget:?package=Npgsql&version=9.0.4
#tool nuget:?package=Npgsql&version=9.0.4
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.
Related packages
- The Entity Framework Core provider that works with this provider is Npgsql.EntityFrameworkCore.PostgreSQL.
- Spatial plugin to work with PostgreSQL PostGIS: Npgsql.NetTopologySuite
- NodaTime plugin to use better date/time types with PostgreSQL: Npgsql.NodaTime
- OpenTelemetry support can be set up with Npgsql.OpenTelemetry
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. 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 was computed. 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 was computed. 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. |
-
net6.0
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.2)
- System.Diagnostics.DiagnosticSource (>= 8.0.1)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
- System.Text.Json (>= 8.0.5)
-
net8.0
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.2)
NuGet packages (2.0K)
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.Json.NET
Json.NET plugin for Npgsql, allowing transparent serialization/deserialization of JSON objects directly to and from the database. |
|
Npgsql.OpenTelemetry
Package Description |
GitHub repositories (272)
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
|
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DapperLib/Dapper
Dapper - a simple object mapper for .Net
|
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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
|
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quartznet/quartznet
Quartz Enterprise Scheduler .NET
|
|
danielgerlag/workflow-core
Lightweight workflow engine for .NET Standard
|
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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
|
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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.
|
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1Remote/1Remote
One Remote Access Manager to Rule Them All
|
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ServiceStack/ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
|
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dockersamples/example-voting-app
Example distributed app composed of multiple containers for Docker, Compose, Swarm, and Kubernetes
|
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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.
|
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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.
|
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Lidarr/Lidarr
Looks and smells like Sonarr but made for music.
|
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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。
|
|
Xabaril/AspNetCore.Diagnostics.HealthChecks
Enterprise HealthChecks for ASP.NET Core Diagnostics Package
|
Version | Downloads | Last Updated | |
---|---|---|---|
10.0.0-rc.1 | 9,288 | 10/5/2025 | |
9.0.4 | 373,053 | 10/5/2025 | |
9.0.3 | 22,039,581 | 2/24/2025 | |
9.0.2 | 14,099,352 | 12/7/2024 | |
9.0.1 | 2,876,140 | 11/19/2024 | |
8.0.8 | 38,489 | 10/5/2025 | |
8.0.7 | 3,469,655 | 2/24/2025 | |
8.0.6 | 16,902,008 | 11/18/2024 | |
8.0.5 | 12,813,694 | 10/13/2024 | |
8.0.4 | 8,422,240 | 9/10/2024 | |
8.0.3 | 54,430,257 | 5/9/2024 | |
8.0.2 | 18,017,481 | 2/10/2024 | |
8.0.1 | 3,798,697 | 12/4/2023 | |
8.0.0 | 19,579,852 | 11/21/2023 | |
8.0.0-rc.2 | 241,608 | 10/11/2023 | |
8.0.0-preview.4 | 403,540 | 5/17/2023 | |
8.0.0-preview.3 | 68,545 | 4/24/2023 | |
8.0.0-preview.2 | 56,329 | 3/20/2023 | |
8.0.0-preview.1 | 78,468 | 3/3/2023 | |
7.0.10 | 203,054 | 3/17/2025 | |
7.0.9 | 360,411 | 11/18/2024 | |
7.0.8 | 446,188 | 9/10/2024 | |
7.0.7 | 5,447,075 | 5/9/2024 | |
7.0.6 | 14,668,855 | 9/14/2023 | |
7.0.4 | 21,629,260 | 4/24/2023 | |
7.0.2 | 12,230,803 | 2/15/2023 | |
7.0.1 | 8,527,099 | 12/17/2022 | |
7.0.0 | 7,001,584 | 11/9/2022 | |
7.0.0-rc.2 | 79,163 | 10/11/2022 | |
7.0.0-rc.1 | 40,763 | 9/16/2022 | |
7.0.0-preview.7 | 41,726 | 8/9/2022 | |
7.0.0-preview.6 | 39,423 | 7/13/2022 | |
7.0.0-preview.5 | 19,389 | 6/19/2022 | |
7.0.0-preview.4 | 43,759 | 5/11/2022 | |
7.0.0-preview.3 | 46,271 | 4/19/2022 | |
7.0.0-preview.2 | 45,357 | 3/16/2022 | |
7.0.0-preview.1 | 6,955,295 | 2/17/2022 | |
6.0.13 | 908,574 | 11/18/2024 | |
6.0.12 | 281,767 | 9/10/2024 | |
6.0.11 | 12,520,053 | 5/9/2024 | |
6.0.10 | 3,070,845 | 9/14/2023 | |
6.0.9 | 3,435,942 | 2/15/2023 | |
6.0.8 | 10,140,768 | 12/17/2022 | |
6.0.7 | 15,667,437 | 9/16/2022 | |
6.0.6 | 12,170,212 | 8/4/2022 | |
6.0.5 | 9,027,985 | 6/19/2022 | |
6.0.4 | 12,376,598 | 4/19/2022 | |
6.0.3 | 15,334,183 | 1/27/2022 | |
6.0.2 | 5,726,394 | 12/20/2021 | |
6.0.1 | 9,181,389 | 12/3/2021 | |
6.0.0 | 27,825,919 | 11/9/2021 | |
6.0.0-rc.2 | 147,600 | 10/14/2021 | |
6.0.0-rc.1 | 153,276 | 9/24/2021 | |
6.0.0-preview7 | 47,613 | 8/16/2021 | |
6.0.0-preview6 | 11,960 | 7/31/2021 | |
6.0.0-preview5 | 64,606 | 7/1/2021 | |
6.0.0-preview4 | 61,847 | 5/27/2021 | |
6.0.0-preview3 | 64,830 | 4/15/2021 | |
6.0.0-preview2 | 71,529 | 3/11/2021 | |
5.0.18 | 2,848,508 | 5/9/2024 | |
5.0.17 | 173,977 | 9/14/2023 | |
5.0.16 | 329,509 | 2/15/2023 | |
5.0.15 | 520,432 | 9/16/2022 | |
5.0.14 | 390,848 | 6/19/2022 | |
5.0.13 | 513,474 | 4/26/2022 | |
5.0.12 | 1,041,456 | 2/1/2022 | |
5.0.11 | 2,543,087 | 11/12/2021 | |
5.0.10 | 11,155,885 | 9/15/2021 | |
5.0.7 | 15,252,038 | 6/13/2021 | |
5.0.5 | 6,082,064 | 5/11/2021 | |
5.0.4 | 9,270,432 | 3/25/2021 | |
5.0.3 | 7,080,746 | 1/26/2021 | |
5.0.2 | 4,926,179 | 1/19/2021 | |
5.0.1.1 | 2,964,213 | 12/12/2020 | |
5.0.0 | 5,241,621 | 11/15/2020 | |
4.1.14 | 766,902 | 5/18/2024 | |
4.1.13 | 1,693,919 | 5/9/2024 | |
4.1.12 | 986,402 | 6/19/2022 | |
4.1.11 | 101,579 | 4/26/2022 | |
4.1.10 | 780,206 | 11/12/2021 | |
4.1.9 | 4,029,624 | 4/6/2021 | |
4.1.8 | 3,351,780 | 1/21/2021 | |
4.1.7 | 500,507 | 12/12/2020 | |
4.1.6 | 1,262,200 | 11/15/2020 | |
4.1.5 | 5,810,040 | 9/28/2020 | |
4.1.4 | 4,426,085 | 7/19/2020 | |
4.1.3.1 | 21,251,325 | 2/20/2020 | |
4.1.3 | 8,437,485 | 1/31/2020 | |
4.1.2 | 6,141,043 | 11/14/2019 | |
4.1.1 | 5,061,445 | 10/2/2019 | |
4.1.0 | 733,836 | 9/26/2019 | |
4.0.17 | 133,571 | 6/10/2024 | |
4.0.16 | 69,087 | 5/18/2024 | |
4.0.14 | 108,063 | 5/9/2024 | |
4.0.13 | 144,376 | 6/19/2022 | |
4.0.12 | 119,885 | 5/16/2021 | |
4.0.11 | 907,063 | 7/19/2020 | |
4.0.10 | 6,549,726 | 9/9/2019 | |
4.0.9 | 1,173,422 | 8/14/2019 | |
4.0.8 | 964,472 | 7/18/2019 | |
4.0.7 | 7,414,542 | 5/21/2019 | |
4.0.6 | 3,731,892 | 4/11/2019 | |
4.0.5 | 1,718,996 | 3/3/2019 | |
4.0.4 | 8,241,225 | 12/6/2018 | |
4.0.3 | 5,991,498 | 9/8/2018 | |
4.0.2 | 3,694,250 | 7/8/2018 | |
4.0.1 | 775,414 | 7/1/2018 | |
4.0.0 | 1,910,632 | 5/30/2018 | |
4.0.0-rc1 | 98,229 | 5/8/2018 | |
4.0.0-preview2 | 114,448 | 4/11/2018 | |
4.0.0-preview1 | 19,494 | 3/19/2018 | |
3.2.7 | 9,989,728 | 2/27/2018 | |
3.2.6 | 5,979,515 | 12/3/2017 | |
3.2.5 | 7,966,733 | 7/25/2017 | |
3.2.4.1 | 247,267 | 6/22/2017 | |
3.2.4 | 27,927 | 6/13/2017 | |
3.2.3 | 68,482 | 6/1/2017 | |
3.2.2 | 1,705,453 | 3/21/2017 | |
3.2.1 | 130,939 | 2/14/2017 | |
3.2.0 | 79,551 | 1/27/2017 | |
3.1.10 | 100,962 | 2/14/2017 | |
3.1.9 | 9,796,078 | 11/20/2016 | |
3.1.8 | 456,823 | 9/24/2016 | |
3.1.7 | 555,567 | 8/6/2016 | |
3.1.6 | 138,165 | 7/12/2016 | |
3.1.5 | 476,105 | 6/28/2016 | |
3.1.4 | 84,997 | 6/16/2016 | |
3.1.3 | 285,290 | 5/30/2016 | |
3.1.2 | 163,173 | 5/22/2016 | |
3.1.1 | 252,973 | 5/19/2016 | |
3.1.0 | 192,023 | 5/16/2016 | |
3.0.8 | 72,603 | 6/16/2016 | |
3.0.7 | 38,507 | 5/3/2016 | |
3.0.6 | 10,595 | 5/1/2016 | |
3.0.5 | 307,325 | 1/1/2016 | |
3.0.4 | 37,475 | 12/6/2015 | |
3.0.3 | 80,346 | 9/27/2015 | |
3.0.2 | 47,761 | 9/4/2015 | |
3.0.1 | 32,886 | 8/18/2015 | |
3.0.0 | 55,322 | 8/7/2015 | |
2.2.7 | 475,355 | 9/18/2015 | |
2.2.6 | 67,189 | 8/27/2015 | |
2.2.5 | 373,898 | 3/11/2015 | |
2.2.4.3 | 57,967 | 2/6/2015 | |
2.2.4.1 | 20,479 | 2/3/2015 | |
2.2.3 | 449,709 | 11/26/2014 | |
2.2.2 | 42,496 | 11/1/2014 | |
2.2.1 | 65,035 | 9/24/2014 | |
2.2.0 | 32,681 | 9/1/2014 | |
2.1.3 | 84,420 | 4/9/2014 | |
2.1.2 | 18,243 | 3/28/2014 | |
2.1.1 | 17,728 | 3/21/2014 | |
2.1.0 | 35,233 | 3/19/2014 | |
2.0.14.3 | 102,470 | 12/21/2013 | |
2.0.12.1 | 80,659 | 12/17/2012 | |
2.0.11 | 325,419 | 2/6/2011 |