coder-csharp-efcore-config

<skill_overview> Properly configure EF Core entities, relationships, and DbContext Creating new entities or DbContext Configuring entity relationships Setting up database schema Managing migrations Configuring value converters or query filters Microsoft EF Core Documentation Creating and Configuring a Model </skill_overview> <migrations_policy> NEVER create or edit migration files manually. Always use CLI or Package Manager Console. <allowed_commands> dotnet ef migrations add MigrationName dotnet ef database update