RevEng: Let IDatabaseModelFactory override the scaffolded connection string

[bricelam]

ErikEJ.EntityFrameworkCore.SqlServer.Dacpac currently scaffolds something like this:

.UseSqlServer("Chinook.dacpac")

Because that's the "connection string" you pass to dotnet ef dbcontext scaffold. We should add a hook for IDatabaseModelFactory implementations to override the connection string that gets scaffolded. We'd probably do this using an annotation on DatabaseModel.

cc @ErikEJ

[lajones]

@ErikEJ - FYI - the fix for this was just checked in. Just add databaseModel[ScaffoldingAnnotationNames.ConnectionString] = yourOverridingConnectionString in your implementation of IDatabaseModelFactory.Create().

[ErikEJ]

Fantastic - is 5.0 preview1 out?

[ajcvickers]

@ErikEJ Currently tentatively scheduled for sometime in March.

[ErikEJ]

@lajones This has now been implemented! Thanks!