EntityFramework Core automatic migrations
Solution 1:
You can call context.Database.Migrate()in your Startup.cs
eg:
using (var context = new MyContext(...))
{
context.Database.Migrate();
}
Solution 2:
EF core doesn't support automatic migrations.So you have to do it manually.
From the perspective of automatic migrations as a feature, we are not planning to implement it in EF Core as experience has showed code-base migrations to be a more manageable approach.
You can read full story here : Not to implement Automatic Migrations