asp.net-mvc – EntityFramework AspNet Core migrations

Question:

Good night, I came across a problem to update the DB of an AspNet Core application. I had created the database, but I ended up deleting it now, when trying to create again using the following commands:

dotnet ef migrations Initial 
dotnet ef database update

When executing the first command I get the following message:

D:\PROGRAMACAO\FONTES\ASPNET\LIVRO\FilmeMvc\src\FilmeMvc>dotnet ef migrations add InitialProject FilmeMvc (.NETCoreApp,Version=v1.0) was previously compiled. Skipping compilation. Done. To undo this action, use 'dotnet ef migrations remove'

I removed the entire application, redid it again, however when adding the first command in the 'Developer Command Prompt for VS2015' I get the aforementioned message. How could I resolve this issue.

Answer:

Delete the data from the MigrationHistory table or run dotnet and f migrations remove as the message suggests.

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