def _copy_public_properties(src: BaseModel, dest: BaseModel):
    """Copy public properties from src to dest."""
    for column in src.__table__.columns:  # type: ignore
        if column.name != "id":
            value = getattr(src, column.name)
            if value is not None:
                setattr(dest, column.name, value)

def _copy_public_properties(src: BaseModel, dest: BaseModel):
    """Copy public properties from src to dest."""
    for column in inspect(src).mapper.column_attrs:
        if column.key != "id":
            alais = column.key
            value = getattr(src, alais)
            if value is not None:
                setattr(dest, column.key, value)