Dapper.FastCrud 2.1.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package Dapper.FastCrud --version 2.1.0
NuGet\Install-Package Dapper.FastCrud -Version 2.1.0
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="Dapper.FastCrud" Version="2.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Dapper.FastCrud --version 2.1.0
#r "nuget: Dapper.FastCrud, 2.1.0"
#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.
// Install Dapper.FastCrud as a Cake Addin
#addin nuget:?package=Dapper.FastCrud&version=2.1.0

// Install Dapper.FastCrud as a Cake Tool
#tool nuget:?package=Dapper.FastCrud&version=2.1.0

The fastest micro-orm type extension for Dapper.

For Dapper constructs in general, it is recommended to use Visual Studio 2015 for features such as nameof and string interpolation, but that's not a requirement.

The package contains .NET 4.5 and 4.6 DLLs, one of which will be installed based on the target framework in your project.
For .NET 4.5, the package will also install the dependency 'StringInterpolationBridge', which contains the polyfills required when using string interpolation with the C# 6 compiler in VS 2015.

- Support for LocalDb, Ms Sql Server, MySql, SqLite, PostgreSql
- Entities having composite primary keys are supported
- Multiple entity mappings are supported, useful for partial queries in large denormalized tables and data migrations between different database types.
- All the CRUD methods accept a transaction, a command timeout, and a custom entity mapping.
- Fast pre-computed entity queries
- A simple Sql builder with alias support is provided, which is very useful when manual SQL queries are unavoidable.
- A generic T4 template is also provided for convenience in the NuGet package Dapper.FastCrud.ModelGenerator.
Code first entities are also supported which can either be decorated with attributes such as Table, Key and DatabaseGenerated, or can have their mappings programmatically set.

Examples of usage:
- using Dapper.FastCrud
- dbConnection.Insert(newEntity);
- dbConnection.Get()
- dbConnection.Get(new Entity() {Id = 10});
- dbConnection.Update(updatedEntity);
- dbConnection.Delete(entity)
- dbConnection.Count()
- dbConnection.Find<Entity>(
     orderClause:$"{nameof(Entity.LastName)} DESC",
     skipRowsCount:10, limitRowsCount:20,
     queryParameters: new {FirstNameParam: "John"});

This is where the power of the C# 6 compiler comes into play, and leaves no chance to mistypings or to problems arising from db entity refactorings.
More details and benchmarks are available on the project site.

Product Compatible and additional computed target framework versions.
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 is compatible.  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.

NuGet packages (14)

Showing the top 5 NuGet packages that depend on Dapper.FastCrud:

Package Downloads

Package chứa các constant và enum


The package Provides a solution for the Repository and UnitOfWork patterns together with inversition of control. On the project site there are examples of Autofact, Castle.Windsor, Ninject, Simpleinjector, StructureMap, and Unity integration. The IoC framework is not an issue... It is ment to integrate nice and smooth like... The project uses tor its repository work Dapper as ORM and Dapper.FactCRUD for fluentness. But you can use is as a foundation and with any IDbConnection and IDbTransient framework you like. The library gives you the building blocks to: * Create Sessions from the IDbFactory in your methods, IDbFactory should be injected into your class's. As Session extends IDbConnection and will Open on the factory spawning the session and dispose the connection on disposal of the connection. * Your Sessions can create UnitOfWork's. As Session extends IDbConnection and will Open on the factory spawning the session and dispose the connection on disposal of the connection. * If your logic just needs "just a" UnitOfWork with a session that has the same scope, the factory can create it for you. * The IRepository and abstract concrete class should be used on your individual repository classes to provide simple and basic calls. But ofcasue you can add all the queries you want into your Repositories and use the dapper and dapper.FastCRUD (or any other extensions) functionality provided to you. * The repository abstract classes use Dapper.FastCRUD to give you a fluent ORM experience with the most common calls. * This library does not lock you to using dapper and FastCRUD, you can use any library you like that extends IDbConnection and IDbTransation, and still use the IDbFactory, ISession and IUnitOrWork. * Implemented for .net 4..0, .net 4.5.2, .net 4.6.1, .net 4.7.1+, .net 1.6 standard, .net 2.0 standard+.


Biblioteca base para a camada Data. Esta é uma biblioteca utilizada em todos os projetos Tolitech, inclusive os gerados pela ferramenta Code Generator. Mais informações em http://www.codegenerator.com.br/


add transaction scope demo


Proactive data repository NetStandard package.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.1.46 104,367 3/9/2023
3.0.46 261,870 3/2/2022
3.0.45 3,986 2/22/2022
2.6.7 69,337 1/18/2022 910,562 4/19/2018
2.4.1 297,020 10/27/2016
2.4.0 8,342 9/21/2016
2.3.2 11,162 2/9/2016
2.3.0 2,863 1/2/2016
2.2.0 2,813 12/8/2015
2.1.2 2,586 10/30/2015
2.1.0 2,545 9/18/2015
2.0.0 3,273 6/1/2015
1.1.1 2,260 5/21/2015
1.1.0 2,371 5/21/2015
1.0.2 3,262 5/18/2015
1.0.1 2,556 5/16/2015
1.0.0 2,266 5/16/2015

- .NET 4.5 polyfills for string interpolation were removed and a library dependency was added instead.
- async methods added
- count method added
- fix for database column name overrides
- easier entity registration for code-first