DataAbstractions.Dapper 3.0.0

.NET Standard 2.0 .NET Framework 4.6.1
There is a newer version of this package available.
See the version list below for details.
Install-Package DataAbstractions.Dapper -Version 3.0.0
dotnet add package DataAbstractions.Dapper --version 3.0.0
<PackageReference Include="DataAbstractions.Dapper" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add DataAbstractions.Dapper --version 3.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: DataAbstractions.Dapper, 3.0.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install DataAbstractions.Dapper as a Cake Addin
#addin nuget:?package=DataAbstractions.Dapper&version=3.0.0

// Install DataAbstractions.Dapper as a Cake Tool
#tool nuget:?package=DataAbstractions.Dapper&version=3.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.


A light abstraction around Dapper and Dapper.Contrib that also maintains the behavior IDbConnection. This library facilitates a loosely coupled design and unit testing.

IDataAccessor Interface

The IDataAccessor interface encapsulates Dapper extension methods. Just provide the connection to the DataAccessor.

IDataAccessor dataAccessor = new DataAccessor(new SqlConnection(connectionString));

Execute Dapper queries and commands as you would normally.

var person = await dataAccessor.QueryAsync<Person>(sql, new {Id});

Note: The dataAccessor should be disposed appropriately.


IDataAccessor includes the Dapper.Contrib extension methods

dataAccessor.Insert(new Person { Name = "John Doe" });

Keeps IDbConnection behavior

IDataAccessor implements IDbConnection, so you can access things like the ConnectionTimeout, ConnectionString, and ConnectionState etc.

If you need access to the actual connection object, use GetUnderlyingConnection():

IDbConnection connection = dataAccessor.GetUnderlyingConnection();
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
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Version Downloads Last updated
3.1.0 5,621 1/22/2022
3.0.0 89,208 6/21/2020
2.1.0 176,716 4/1/2019
2.0.2 2,796 2/22/2019
2.0.1 4,114 12/14/2018
1.0.2 1,057 10/21/2018
1.0.2-alpha 455 10/20/2018
1.0.1 494 10/19/2018
1.0.0 503 10/11/2018

Upgraded Dapper to v2.0.35  and Dapper.Contrib to v2.0.35. Bumping up major version because Dapper introduced a slight breaking change in version 2.0.4.