.netentity-frameworkasp.net-corecode-first
EF Core Code First Migrations not recognising existing Migrations
A picture paints a thousand words...
I have existing migrations, but when I try to add a new migration I get this error: "No migration configuration type was found in the assembly..."
I am using Microsoft.NETCore.APP 3.1.0,
Packages installed: Entity Framework 6.4.4, MicroSoft.EntityFrameworkCore.Design 5.0.5, MicroSoft.EntityFrameworkCore.SQLServer 5.0.5, MicroSoft.EntityFrameworkCore.Tools 5.0.5
Thanks in anticipation
Solution
Install Microsoft.EntityFrameworkCore.Tools.
By the way, you are using Microsoft.NETCore.APP 3.1.0and all-time try to install similar to NuGet package version and .net core version. Your NuGet package version is greater than the .net core version. consider it.
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