Jaliya's Blog: EF Core 11.0: Complex Types and JSON Columns on Entity Types with TPT

EF Core 11 removes a previous limitation where using a complex type as a JSON column on entity hierarchies with TPT (Table-per-Type) or TPC (Table-per-Concrete-Type) inheritance mapping would throw an error. Code examples demonstrate how configuring ComplexProperty with ToJson() now works correctly under both TPT and TPC strategies, generating the expected tables with proper JSON column support.