I wonder if code would work if I do this:
1. I added a column to a database table in our Dev database
2. I updated the EDMX in the code
3. Production/another database enviroment doesn't have the new column.
4. Now, I move the code to Production. EDMX has the extra column. Database doesn't have it. I'm NOT using the extra column in the code yet.
Would the code break? I don't think so because I'm not using the extra column. It's just in the EDMX.