Microsoft.EntityFrameworkCore.InMemory 11.0.0-preview.7.26381.103

Microsoft.EntityFrameworkCore.InMemory is the EF Core database provider package for the built-in in-memory database.

This database provider allows Entity Framework Core to be used with an in-memory database. While it has become common to use the in-memory database for testing, this is discouraged. For more information on how to test EF Core applications, see Testing EF Core Applications.

Usage

Call the UseInMemoryDatabase method to choose the SQL Server/Azure SQL database provider for your DbContext. For example:

protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
    optionsBuilder.UseInMemoryDatabase("MyDatabase");
}

Getting started with EF Core

See Getting started with EF Core for more information about EF NuGet packages, including which to install when getting started.

Additional documentation

See Microsoft SQL Server EF Core Database Provider for more information about the features of this database provider.

Feedback

If you encounter a bug or issues with this package,you can open an Github issue. For more details, see getting support.

Showing the top 20 packages that depend on Microsoft.EntityFrameworkCore.InMemory.

Packages Downloads
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
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Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
41
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
39
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
39
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
38
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
38
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
37
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
37
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
36
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
36
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
35
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
35
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
34
Microsoft.AspNetCore.All
Microsoft.AspNetCore.All
34

.NET 11.0

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11.0.0-preview.7.26381.103 14 08/13/2026
11.0.0-preview.6.26359.118 15 07/15/2026
11.0.0-preview.5.26302.115 17 06/12/2026
11.0.0-preview.4.26230.115 23 05/13/2026
11.0.0-preview.3.26207.106 36 04/16/2026
11.0.0-preview.2.26159.112 31 03/12/2026
11.0.0-preview.1.26104.118 26 02/12/2026
10.0.12 6 09/11/2026
10.0.11 13 08/13/2026
10.0.10 11 07/15/2026
10.0.9 15 06/12/2026
10.0.8 21 05/13/2026
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10.0.6 33 04/17/2026
10.0.5 27 03/14/2026
10.0.4 24 03/14/2026
10.0.3 27 02/13/2026
10.0.2 30 01/15/2026
10.0.1 44 12/10/2025
10.0.0 24 12/14/2025
10.0.0-rc.2.25502.107 36 12/19/2025
10.0.0-rc.1.25451.107 27 12/14/2025
10.0.0-preview.7.25380.108 31 12/13/2025
10.0.0-preview.6.25358.103 21 12/16/2025
10.0.0-preview.5.25277.114 26 12/14/2025
10.0.0-preview.4.25258.110 23 12/13/2025
10.0.0-preview.3.25171.6 23 12/13/2025
10.0.0-preview.2.25163.8 23 12/12/2025
10.0.0-preview.1.25081.1 32 12/20/2025
9.0.20 8 09/11/2026
9.0.19 12 08/13/2026
9.0.18 11 07/15/2026
9.0.17 11 06/12/2026
9.0.16 19 05/12/2026
9.0.15 23 04/17/2026
9.0.14 28 03/13/2026
9.0.13 41 02/12/2026
9.0.12 29 01/16/2026
9.0.11 29 12/14/2025
9.0.10 45 12/19/2025
9.0.9 31 12/13/2025
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9.0.6 42 12/13/2025
9.0.5 24 12/20/2025
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9.0.3 26 12/12/2025
9.0.2 28 12/15/2025
9.0.1 27 12/14/2025
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9.0.0-rc.2.24474.1 25 12/20/2025
9.0.0-rc.1.24451.1 24 12/14/2025
9.0.0-preview.7.24405.3 25 12/20/2025
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9.0.0-preview.5.24306.3 39 12/15/2025
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9.0.0-preview.2.24128.4 25 12/20/2025
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8.0.0-rc.2.23480.1 34 12/20/2025
8.0.0-rc.1.23419.6 20 12/20/2025
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7.0.18 37 12/17/2025
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7.0.11 34 12/15/2025
7.0.10 25 12/22/2025
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