remove migration ef core code example

Example 1: how to remove last migration in ef core

* CLI
dotnet ef migrations remove

*Package Manager Console
PM> Remove-Migration

Example 2: ef remove migration

/*to remove the last migration:*/
/*Visual Studio:*/
Remove-Migration
/*.Net Core CLI:*/
dotnet ef migrations remove

Example 3: ef core delete all migrations

dotnet ef database drop -f -v
dotnet ef migrations add Initial
dotnet ef database update

Example 4: add migration ef core

dotnet ef database update

Example 5: enable migration in .net core

dotnet ef migrations add InitialCreate

Example 6: ef rollback migration

//EF 6.4 
//PM> Update-Database -TargetMigration:"NameOfSecondToLastMigration"