Date with BC note in PostgreSQL parsed incorrectly

[SamyRai]

Hello,

I am using:

hanami (1.2.0)
hanami-model (1.2.0)

and PostgreSQL 10.5 with table authors in it. This table has a column date_of_birth (Date type).
I have an entity Author with schema containing date_of_birth attribute and type Types::Date.

For one author this column contains following

=# select date_of_birth from authors where id='0a33078c-c440-4279-9cc7-172b8684b87a'
 date_of_birth 
---------------
 0530-01-01 BC
(1 row)

If i try to parse this string manually via

 Date.parse('0530-01-01 BC').year => -529

I get correct date with minus.

But if I do this

@author_repo.find(params[:author_id]).date_of_birth.year => 530

it ignores BC part.

Could you tell me if I am doing something wrong or if it an issue. If last, maybe you could give me a hint where I can take a look to help you to solve this issue.

Cheers!