I am attempting to incorporate ASP.NET Identity into a new application that currently uses a SQL script to create the database schema. As we will need to create Foreign Key
Not sure exactly what you are trying to achieve. It should be possible if you use the following as required:
Then when mapping foreign key fields , if you have a property that hold the Foreign key, tell ef
modelBuilder.Entity().HasRequired(t => t.NAVPROP)
.WithMany()
.HasForeignKey(t => t.PropertyinTThatholdsFKID);
field_id is generated by EF when it sees a need to cater for a defined relationship and there was no defined foreignkey field. So either you have the an extra relationship you dont expect or want. Or the the relationhip was not specified with the foreignkey field.