Unable to update EntityFramework models from MySQL database in Visual Studio 2015 RC
Solution 1:
What worked for me was to update the visual studio plugin, available here: http://dev.mysql.com/downloads/windows/visualstudio/
Solution 2:
Could you please update your VS 2015 from RC to RTM, update the nuget packages by running the following command:
update-package
This will get all latest stable nuget package in VS 2015.
Let me know if this fix your issue.
Solution 3:
In my case, I installed Visual Studio right after Mysql installing. Therefore Mysql Visual Studio components weren't installed.
To fix that just open MySQL for VS install and pick "Change"
Then check components for target Visual Stadio version