IEntityTypeBuilder<TEntity>.Entity<TEntity> automatically creates FieldMetadata for primitive field in Base class

[mrt181]

Describe the bug
I am using the modelbuilder to flag a field as a pseudo column that is defined as a primitive type on a the base class.

When that field is not nullable the builder contains a default definition for that field when the builder is instantiated.

When that field is nullable the builder does not contain a default definition for that field when the builder is instantiated.
To Reproduce

public class Row
{
  public long? RowOffset { get; set; }
  public short? RowPartition { get; set; }
  public long RowTime { get; set; }
}

public class MyValue : Row
{
  public int Id { get; set; }
}

var builder = new ModelBuilder();
builder.Entity<MyValue>().Property(p => p.RowTime).AsPseudoColumn();

Expected behavior
I expect the fieldMetadata for RowTime to be in the builder with the correct settings.

Screenshots
This is when the Entity is created

It already contains the RowTime field.

This is after adding the RowTime and flagging it as a pseudo-column.

The field is defined twice now.

Environment (please complete the following information):

• ksqlDb version: 7.7.1
• ksqlDb.RestApi.Client Nuget package version 6.5.0
• TFM [net8.0]

Additional context
Add any other context about the problem here.

[tomasfabian]

Hello Martin, I prepared a hot fix #103.

[tomasfabian]

Hello @mrt181, could you please review the related PR and let me know if it is safe to release the changes? Thanks!

[tomasfabian]

I released a hotfix:

NuGet\Install-Package ksqlDb.RestApi.Client -Version 6.5.1

[mrt181]

The hotfix works.