Thank you for contacting us and for the honest feedback.
Currently, there is no code generation tool that can fill the gap in the DB-first scenario left by the Visual Studio integration, and all changes in the database should be added in the model manually.
We have an idea
to ease the things about this situation through a tool (simpler than the New Fluent Model wizard) and your support about it will be appreciated.
Thank you for your understanding. Let me know if you need further information.
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