EF6 with MySQL. The given key was not present in the dictionary

Question

I have Asp.Net MVC 5 application using Code First Entity Framework 6 linked to MySQL database.

When I created the database first time, it works fine. But when I make a c

Answer 1

Bug 75172 It is a bug reported in version 6.9.4,but I review it in 6.9.11.