[ASP.Net] "Rating" column not being added when running: dotnet ef database update

https://docs.microsoft.com/en-us/aspnet/core/tutorials/razor-pages/new-field?view=aspnetcore-2.2&tabs=visual-studio

Add a new field to a Razor Page in ASP.NET Core

 

1: remove current database
2: run 'dotnet ef migrations remove' to remove all migrations
3: run 'dotnet ef migrations add initialCommit --context initialCommitContext'
4: run 'dotnet ef database update'

 

$ dotnet ef migrations add InitialCreate 
$ dotnet ef database update

 

 

 

 

$ dotnet watch run

$ dotnet ef migrations add "NsccCourseMap" --context NsccCourseMapContext
$ dotnet ef database update --context NsccCourseMapContext
$ dotnet run

 

scaffold pages corresponding to models

$  dotnet aspnet-codegenerator razorpage -m Semester -dc NsccCourseMapContext -udl -outDir Pages/Semesters --referenceScriptLibraries