Entity Framework 6 Code First Trigger

Question

I\'m using Entity Framework 6 Code First, and would like to create a Trigger.

How do I do this?

The reason I need the trigger is because a user may either ed

Answer 1

Entity Framework has no support for triggers, although you can certainly manually execute a statement that would create a trigger, but you would need to do this after the table was created (if using migrations).

You can use the technique specified by Ladislav in EF 4.1 code-first adding a trigger to a table

Take note of his warning, however, EF will not be aware of any changes made in the trigger. If your intent is merely to ensure that 2 columns in a table are not null, you'd be better served with a constraint (constraints are also not supported by EF, but you can add them manually).