Add migration - Both Entity Framework Core and Entity Framework 6 are installed

Question

I have a solution with multiple projects one of them with EF 6 and another one with entityframeworkcore.

The migrations were working fine before adding EF6 project, but now I can't use the migration's command : add-migration 'anything'

Both Entity Framework Core and Entity Framework 6 are installed. The Entity Framework Core tools are running. Use 'EntityFramework\Add-Migration' for Entity Framework 6.

For the project with EF6 I can add a migration using this way: EntityFramework\Add-Migration 'anthing_here', but I can't add a migrations to the project with EFCore using this way.

Any suggestions ??

You can try with dotnet core cli tools . You should be able to run migrations from external command window by pointing to project folder... — Nish26
you could try dotnet ef add-migration if you get an error saying dotnet-ef isn't a command, then you're missing the tooling from your .CSPROJ file. — Adam Vincent
@AdamVincent I had exactly the same error 'dotnet-ef isn't a command' , but adding tools its throwing error : ''DotnetCliTool' is not supported by project' . — Shahrukh Ahmad
are you targeting a .net core app? You can use EF 6 in a .NET Core App, but you can't use EF Core in a .NET Framework app afaik — Adam Vincent

ZENNON ZENNON · Accepted Answer · 2019-06-05T23:39:31

For EF6:

EntityFramework\Add-Migration <MIGRATIONNAME>

For EF Core:

EntityFrameworkCore\Add-Migration <MIGRATIONNAME>

Add migration - Both Entity Framework Core and Entity Framework 6 are installed

1 Answers