Npgsql 2.2.0-beta1

.NET Framework 2.0 This package targets .NET Framework 2.0. The package is compatible with this framework or higher.
Details
Advisory: https://github.com/advisories/GHSA-x9vc-6hfv-hg8c Severity: high
This is a prerelease version of Npgsql.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Npgsql --version 2.2.0-beta1
                    


                    

                
NuGet\Install-Package Npgsql -Version 2.2.0-beta1
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="2.2.0-beta1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Npgsql" Version="2.2.0-beta1" />
                    


                            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 2.2.0-beta1
                    


                    

                
#r "nuget: Npgsql, 2.2.0-beta1"
#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@2.2.0-beta1
#: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=2.2.0-beta1&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Npgsql&version=2.2.0-beta1&prerelease
                    


                            Install as a Cake Tool

Npgsql is a .Net data provider for Postgresql. It allows any program developed for .Net framework to access database server. It is implemented in 100% C# code. Works with Postgresql 8.4 and above.

Product Compatible and additional computed target framework versions.
.NET Framework net20 is compatible.  net35 is compatible.  net40 is compatible.  net403 was computed.  net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

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
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
danielgerlag/workflow-core
Lightweight workflow engine for .NET Standard
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
1Remote/1Remote
One Remote Access Manager to Rule Them All
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.
ServiceStack/ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
dockersamples/example-voting-app
Example distributed app composed of multiple containers for Docker, Compose, Swarm, and Kubernetes
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.
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。
Xabaril/AspNetCore.Diagnostics.HealthChecks
Enterprise HealthChecks for ASP.NET Core Diagnostics Package
Version Downloads Last Updated
2.2.5 35,814 3/11/2015 2.2.5 has at least one vulnerability with high severity.
2.2.4.3 9,092 2/6/2015 2.2.4.3 has at least one vulnerability with high severity.
2.2.4.1 3,536 2/3/2015 2.2.4.1 has at least one vulnerability with high severity.
2.2.3 17,131 11/26/2014 2.2.3 has at least one vulnerability with high severity.
2.2.2 6,468 11/1/2014 2.2.2 has at least one vulnerability with high severity.
2.2.1 7,897 9/24/2014 2.2.1 has at least one vulnerability with high severity.
2.2.0 4,627 9/1/2014 2.2.0 has at least one vulnerability with high severity.
2.2.0-rc2 650 8/17/2014 2.2.0-rc2 has at least one vulnerability with high severity.
2.2.0-rc1 280 8/5/2014 2.2.0-rc1 has at least one vulnerability with high severity.
2.2.0-beta1 177 7/23/2014 2.2.0-beta1 has at least one vulnerability with high severity.
2.1.3 9,541 4/9/2014 2.1.3 has at least one vulnerability with high severity.
2.1.2 886 3/28/2014 2.1.2 has at least one vulnerability with high severity.
2.1.1 570 3/21/2014 2.1.1 has at least one vulnerability with high severity.
2.1.0 209 3/19/2014 2.1.0 has at least one vulnerability with high severity.
2.1.0-rc1 101 2/9/2014 2.1.0-rc1 has at least one vulnerability with high severity.
2.1.0-beta1 195 12/26/2013 2.1.0-beta1 has at least one vulnerability with high severity.
2.0.14.3 8,785 12/21/2013 2.0.14.3 has at least one vulnerability with high severity.
2.0.13-beta1 403 7/14/2013 2.0.13-beta1 has at least one vulnerability with high severity.
2.0.12.1 4,469 12/17/2012 2.0.12.1 has at least one vulnerability with high severity.
2.0.11 3,877 2/6/2011 2.0.11 has at least one vulnerability with high severity.

https://github.com/npgsql/Npgsql/releases/tag/v2.2.0-beta1

Major highlights
Visual Studio DDEX support

Kenji Uno added support for DDEX. Now you can use Npgsql with Visual Studio data designer. This is a missing feature a lot of our users requested in the past. Kenji added a tutorial about how to use Npgsql with DDEX. You can find it here: https://github.com/npgsql/Npgsql/wiki/Visual-Studio-Design-Time-Support---DDEX-Provider#install-npgsqlddexprovidervsix
Entity Framework
David Karlaš added support for EFMigration and Database creation in EF6+

Now it is possible to start Code First projects without needing to create a database upfront. EntityFramework and Npgsql will take care of it.
Emil Lenngren added support for a lot of missing features of EntityFramework.

A list containing fixes from David and Emil as well as others for EntityFramework can be seen here: https://github.com/npgsql/Npgsql/issues?direction=desc&labels=entity+framework&milestone=2&page=1&sort=created&state=closed
SSLStream support

In this release, SSLStream is on by default.
If you want to use Mono.Security, you will need to use the following line in your code:

NpgsqlConnection.UseSslStream = false;

Note that in future releases, this option may not be available anymore as we are removing the dependency on Mono.Security assembly. Let us know in the forums if you have any problem with ssl when using SSLStream. This will help us check if we will be able to remove Mono.Security assembly.
Added support for JSON, JSONB and HSTORE datatypes

Shay added support for those datatypes.
Added GSSAPI support on Windows

Brian Crowell added support for GSSAPI on windows. [#170]
Removed support for protocol 2

Postgresql versions which use only protocol 2 are very old and don't receive support from postgresql group anymore. By removing this support, we removed a lot of code and can focus on functionalities provided by protocol 3.
Removed support for Postgresql 8.3 and below

In this thread, https://groups.google.com/forum/#!topic/npgsql-dev/omQ40Eq0HoA, we talked about making Npgsql support the officially supported postgresql versions. This means end of support for postgresql 8.3 and below in the Npgsql 2.2 and up. If you still need support for 7.x, please, use 2.0.x versions.