ExecuteSql* methods should allow nullable object? parameters

[jekingry]

Bug description

Example:

int? value = null;

// this will not compile
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", value);

// This will throw The current provider doesn't have a store type mapping for properties of type 'DBNull'. 
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", (object?)value ?? DBNull.Value);

// This is the only option to get the intended behavior
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", value!);

So there is handling for converting null values to DBNull.Value, so shouldn't parameters allow null values?

Your code

int? value = null;

// this will not compile
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", value);

// This will throw The current provider doesn't have a store type mapping for properties of type 'DBNull'. 
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", (object?)value ?? DBNull.Value);

// This is the only option to get the intended behavior
dbContext.Database.ExecuteSqlRaw("UPDATE SomeTable SET Value = {0}", value!);

Stack traces

Error Message: System.InvalidOperationException : The current provider doesn't have a store type mapping for properties of type 'DBN
      ull'.
      Stack Trace:
         at Microsoft.EntityFrameworkCore.Storage.RelationalTypeMappingSourceExtensions.GetMapping(IRelationalTypeMappingSource typeMappingSource, Type clrType, IModel model)
         at Microsoft.EntityFrameworkCore.Storage.Internal.RawSqlCommandBuilder.Build(String sql, IEnumerable`1 parameters, IModel model)
         at Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.ExecuteSqlRawAsync(DatabaseFacade databaseFacade, String sql, IEnumerable`1 parameters, CancellationToken cancellationToken)   
         at IntegrationTests.ExampleTest.TestQuery() in C:\IntegrationTests\ExampleTest.cs:line 30

Verbose output

EF Core version

9.0.1

Database provider

MSSQL

Target framework

9.0.201

Operating system

Windows 11

IDE

VS Code